Weather archive in Porvoo
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| Date / Local time | T | Po | P | Pa | U | DD | Ff | ff10 | ff3 | N | WW | W1 | W2 | Tn | Tx | Cl | Nh | H | Cm | Ch | VV | Td | RRR | tR | E | Tg | E' | sss | |
| 2026 April 6, Monday | 05 | 3.8 39 | 742.0 29.21 989.25 989.25 | 744.1 29.3 992.05 992.05 | 80 | Wind blowing from the south | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2000-2500 6562-8202 | 26.0 16.2 | 0.7 33 | No precipitation No precipitation | 1 | |||||||||||||
04 | 4.2 40 | 742.6 29.24 990.05 990.05 | 744.7 29.32 992.85 992.85 | 81 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1500-2000 4921-6562 | 27.0 16.8 | 1.2 34 | No precipitation No precipitation | 1 | ||||||||||||||
03 | 4.6 40 | 743.0 29.25 990.59 990.59 | 745.1 29.33 993.39 993.39 | 85 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Showers or intermittent precipitation. | Rain. | 40%. 4/10. 3 oktas | 1500-2000 4921-6562 | 30.0 18.6 | 2.2 36 | No precipitation No precipitation | 1 | ||||||||||||
02 | 4.5 40 | 743.4 29.27 991.12 991.12 | 745.5 29.35 993.92 993.92 | 91 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1500-2000 4921-6562 | 30.0 18.6 | 3.1 38 | No precipitation No precipitation | 1 | |||||||||||||||
01 | 4.4 40 | 743.8 29.28 991.65 991.65 | 745.9 29.37 994.45 994.45 | 92 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 60%. 6/10. 5 oktas | Rain (not freezing). | 40%. 4/10. 3 oktas | 300-600 984-1968 | 40.0 24.9 | 3.2 38 | 0.1 | 1 | |||||||||||||
00 | 3.9 39 | 744.4 29.31 992.45 992.45 | 746.5 29.39 995.25 995.25 | 95 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | Showers or intermittent precipitation. | Rain. | 100%. 10/10. 8 oktas | 200-300 656-984 | 40.0 24.9 | 3.1 38 | 0.1 | 1 | |||||||||||
| April 5, Sunday | 23 | 3.6 38 | 745.3 29.34 993.65 993.65 | 747.4 29.43 996.45 996.45 | 93 | Wind blowing from the south-southeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 100%. 10/10. 8 oktas | Rain (not freezing). | 100%. 10/10. 8 oktas | 200-300 656-984 | 45.0 28.0 | 2.5 37 | 2.0 0.08 | 1 | |||||||||||||
22 | 3.5 38 | 746.6 29.39 995.39 995.39 | 748.8 29.48 998.32 998.32 | 91 | Wind blowing from the south | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, moderate. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 5.0 3.1 | 2.2 36 | 2.0 0.08 | 1 | |||||||||||||
21 | 3.7 39 | 747.7 29.44 996.85 996.85 | 749.8 29.52 999.65 999.65 | 86 | Wind blowing from the south-southeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Drizzle, not freezing, moderate. | Drizzle. | Precipitation | 2.2 36 | 5.2 41 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 600-1000 1968-3281 | 20.0 12.4 | 1.6 35 | No precipitation No precipitation | 12 | ||||||||||
20 | 2.7 37 | 748.3 29.46 997.65 997.65 | 750.4 29.54 1000.45 1000.45 | 88 | Wind blowing from the south-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 60%. 6/10. 5 oktas | 1500-2000 4921-6562 | 50.0 31.1 | 0.9 34 | No precipitation No precipitation | 1 | ||||||||||||||||
19 | 2.7 37 | 749.5 29.51 999.25 999.25 | 751.6 29.59 1002.05 1002.05 | 84 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 2000-2500 6562-8202 | 50.0 31.1 | 0.3 33 | No precipitation No precipitation | 1 | ||||||||||||||
18 | 2.3 36 | 750.4 29.54 1000.45 1000.45 | 752.6 29.63 1003.38 1003.38 | 84 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 300-600 984-1968 | 50.0 31.1 | -0.2 32 | No precipitation No precipitation | 1 | |||||||||||||||
17 | 3.0 37 | 750.9 29.56 1001.12 1001.12 | 753.1 29.65 1004.05 1004.05 | 83 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 300-600 984-1968 | 50.0 31.1 | 0.3 33 | No precipitation No precipitation | 1 | ||||||||||||||
16 | 4.3 40 | 751.2 29.57 1001.52 1001.52 | 753.4 29.66 1004.45 1004.45 | 78 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 300-600 984-1968 | 50.0 31.1 | 0.8 33 | No precipitation No precipitation | 1 | ||||||||||||||
15 | 4.5 40 | 751.5 29.59 1001.92 1001.92 | 753.6 29.67 1004.72 1004.72 | 83 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 300-600 984-1968 | 45.0 28.0 | 1.8 35 | No precipitation No precipitation | 1 | ||||||||||||||
14 | 4.8 41 | 751.5 29.59 1001.92 1001.92 | 753.7 29.67 1004.85 1004.85 | 80 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 300-600 984-1968 | 40.0 24.9 | 1.6 35 | No precipitation No precipitation | 1 | ||||||||||||||
13 | 4.5 40 | 751.6 29.59 1002.05 1002.05 | 753.7 29.67 1004.85 1004.85 | 85 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 300-600 984-1968 | 28.0 17.4 | 2.2 36 | No precipitation No precipitation | 1 | ||||||||||||||
12 | 4.4 40 | 751.3 29.58 1001.65 1001.65 | 753.4 29.66 1004.45 1004.45 | 86 | Wind blowing from the south-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 300-600 984-1968 | 40.0 24.9 | 2.2 36 | No precipitation No precipitation | 1 | ||||||||||||||
11 | 3.9 39 | 751.1 29.57 1001.38 1001.38 | 753.3 29.66 1004.32 1004.32 | 89 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 100-200 328-656 | 27.0 16.8 | 2.2 36 | No precipitation No precipitation | 1 | ||||||||||||||
10 | 3.3 38 | 750.8 29.56 1000.98 1000.98 | 753.0 29.65 1003.92 1003.92 | 93 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 100-200 328-656 | 12.0 7.5 | 2.2 36 | No precipitation No precipitation | 1 | ||||||||||||||
09 | 2.5 37 | 750.5 29.55 1000.58 1000.58 | 752.7 29.63 1003.52 1003.52 | 94 | Wind blowing from the west-northwest | Calm | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Showers or intermittent precipitation. | Drizzle. | 1.8 35 | 2.9 37 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 50-100 164-328 | 10.0 6.2 | 1.6 35 | 0.2 0.01 | 12 | ||||||||||
08 | 2.1 36 | 750.5 29.55 1000.58 1000.58 | 752.7 29.63 1003.52 1003.52 | 97 | Wind blowing from the north-west | Calm | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Mist. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 100-200 328-656 | 7.0 4.4 | 1.6 35 | No precipitation No precipitation | 1 | |||||||||||||
07 | 1.9 35 | 749.9 29.52 999.78 999.78 | 752.1 29.61 1002.72 1002.72 | 97 | Wind blowing from the north-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Mist. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 50-100 164-328 | 7.0 4.4 | 1.5 35 | No precipitation No precipitation | 1 | |||||||||||||||
06 | 1.9 35 | 749.3 29.5 998.98 998.98 | 751.5 29.59 1001.92 1001.92 | 97 | Wind blowing from the east-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Mist. | Showers or intermittent precipitation. | Drizzle. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 50-100 164-328 | 8.0 5.0 | 1.5 35 | No precipitation No precipitation | 1 | |||||||||||
05 | 1.9 35 | 748.7 29.48 998.18 998.18 | 750.9 29.56 1001.12 1001.12 | 97 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Precipitation | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 50-100 164-328 | 8.0 5.0 | 1.5 35 | No precipitation No precipitation | 1 | |||||||||||||