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 August 26, Wednesday | 17 | 19.6 67 | 766.9 30.19 1022.45 1022.45 | 769.0 30.28 1025.25 1025.25 | 68 | Wind blowing from the west-southwest | 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 | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 2000-2500 6562-8202 | 35.0 21.8 | 13.4 56 | No precipitation No precipitation | 1 | |||||||||||||
16 | 19.6 67 | 766.9 30.19 1022.45 1022.45 | 769.0 30.28 1025.25 1025.25 | 65 | Wind blowing from the west-southwest | 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 | 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 | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | 30.0 18.6 | 12.7 55 | No precipitation No precipitation | 1 | ||||||||||||||
15 | 20.2 68 | 766.6 30.18 1022.05 1022.05 | 768.7 30.26 1024.85 1024.85 | 58 | Wind blowing from the north-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 | 2000-2500 6562-8202 | 30.0 18.6 | 11.6 53 | No precipitation No precipitation | 1 | ||||||||||||||
14 | 20.1 68 | 766.5 30.18 1021.92 1021.92 | 768.6 30.26 1024.72 1024.72 | 57 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 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 | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | 35.0 21.8 | 11.3 52 | No precipitation No precipitation | 1 | ||||||||||||||
13 | 20.3 69 | 766.5 30.18 1021.92 1021.92 | 768.6 30.26 1024.72 1024.72 | 56 | Wind blowing from the west-southwest | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 40%. 4/10. 3 oktas | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1000-1500 3281-4921 | 35.0 21.8 | 11.3 52 | No precipitation No precipitation | 1 | ||||||||||||||
12 | 19.7 67 | 766.4 30.17 1021.78 1021.78 | 768.5 30.26 1024.58 1024.58 | 60 | Wind blowing from the north-northwest | 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 | no clouds no clouds no clouds | 27.0 16.8 | 11.6 53 | No precipitation No precipitation | 1 | ||||||||||||||||
11 | 17.6 64 | 766.2 30.17 1021.52 1021.52 | 768.3 30.25 1024.32 1024.32 | 74 | Wind blowing from the north-northwest | 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 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2000-2500 6562-8202 | 29.0 18.0 | 12.8 55 | No precipitation No precipitation | 1 | ||||||||||||||
10 | 15.2 59 | 766.0 30.16 1021.25 1021.25 | 768.1 30.24 1024.05 1024.05 | 84 | 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 | 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 | 40.0 24.9 | 12.4 54 | No precipitation No precipitation | 1 | ||||||||||||||
09 | 13.5 56 | 765.7 30.15 1020.85 1020.85 | 767.8 30.23 1023.65 1023.65 | 90 | 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 | 7.7 46 | 14.7 58 | 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 | 30.0 18.6 | 11.8 53 | No precipitation No precipitation | 12 | ||||||||||||
08 | 11.2 52 | 765.7 30.15 1020.85 1020.85 | 767.8 30.23 1023.65 1023.65 | 94 | Wind blowing from the north-northwest | 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 | 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 | 24.0 14.9 | 10.2 50 | No precipitation No precipitation | 1 | ||||||||||||||
07 | 9.5 49 | 765.4 30.13 1020.45 1020.45 | 767.5 30.22 1023.25 1023.25 | 94 | Wind blowing from the north-west | 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 | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2000-2500 6562-8202 | 27.0 16.8 | 8.5 47 | No precipitation No precipitation | 1 | ||||||||||||||
06 | 8.2 47 | 765.2 30.13 1020.18 1020.18 | 767.4 30.21 1023.12 1023.12 | 94 | Wind blowing from the north | 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 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2000-2500 6562-8202 | 35.0 21.8 | 7.3 45 | No precipitation No precipitation | 1 | |||||||||||||||
05 | 8.1 47 | 764.9 30.11 1019.78 1019.78 | 767.1 30.2 1022.72 1022.72 | 96 | Wind blowing from the north-west | 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 | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | no clouds no clouds no clouds | 27.0 16.8 | 7.5 46 | No precipitation No precipitation | 1 | ||||||||||||||||
04 | 8.4 47 | 764.6 30.1 1019.38 1019.38 | 766.8 30.19 1022.32 1022.32 | 94 | Wind blowing from the north-northwest | 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 | no clouds no clouds no clouds | 35.0 21.8 | 7.5 46 | No precipitation No precipitation | 1 | ||||||||||||||||
03 | 8.9 48 | 764.3 30.09 1018.98 1018.98 | 766.5 30.18 1021.92 1021.92 | 94 | Wind blowing from the north | Calm | no clouds no clouds no clouds | 28.0 17.4 | 8.0 46 | No precipitation No precipitation | 1 | ||||||||||||||||||
02 | 9.7 49 | 764.3 30.09 1018.98 1018.98 | 766.5 30.18 1021.92 1021.92 | 92 | Wind blowing from the north-northwest | 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 | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1500-2000 4921-6562 | 40.0 24.9 | 8.4 47 | No precipitation No precipitation | 1 | ||||||||||||||
01 | 10.4 51 | 764.1 30.08 1018.72 1018.72 | 766.3 30.17 1021.65 1021.65 | 89 | Wind blowing from the north-west | 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 | 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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1500-2000 4921-6562 | 45.0 28.0 | 8.7 48 | No precipitation No precipitation | 1 | ||||||||||||||
00 | 10.6 51 | 764.2 30.09 1018.85 1018.85 | 766.3 30.17 1021.65 1021.65 | 89 | Wind blowing from the north-northwest | 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 | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1500-2000 4921-6562 | 45.0 28.0 | 8.8 48 | No precipitation No precipitation | 1 | ||||||||||||||
| August 25, Tuesday | 23 | 11.7 53 | 763.9 30.07 1018.45 1018.45 | 766.0 30.16 1021.25 1021.25 | 84 | Wind blowing from the north-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 | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | no clouds no clouds no clouds | 50.0 31.1 | 9.1 48 | No precipitation No precipitation | 1 | |||||||||||||||
22 | 12.8 55 | 763.6 30.06 1018.05 1018.05 | 765.7 30.15 1020.85 1020.85 | 82 | Wind blowing from the north-west | Calm | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | no clouds no clouds no clouds | 50.0 31.1 | 9.7 49 | No precipitation No precipitation | 1 | ||||||||||||||||
21 | 14.8 59 | 763.2 30.05 1017.52 1017.52 | 765.3 30.13 1020.32 1020.32 | 71 | Wind blowing from the north | Calm | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | no clouds no clouds no clouds | 13.6 56 | 20.2 68 | 45.0 28.0 | 9.6 49 | No precipitation No precipitation | 12 | |||||||||||||||
20 | 17.7 64 | 763.0 30.04 1017.25 1017.25 | 765.1 30.12 1020.05 1020.05 | 54 | Wind blowing from the north-northwest | 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 | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | no clouds no clouds no clouds | 40.0 24.9 | 8.3 47 | No precipitation No precipitation | 1 | ||||||||||||||||
19 | 19.4 67 | 762.8 30.03 1016.98 1016.98 | 764.9 30.11 1019.78 1019.78 | 50 | Wind blowing from the north | 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 | 40%. 4/10. 3 oktas | 40%. 4/10. 3 oktas | 1500-2000 4921-6562 | 50.0 31.1 | 8.6 47 | No precipitation No precipitation | 1 | ||||||||||||||
18 | 18.9 66 | 762.5 30.02 1016.58 1016.58 | 764.5 30.1 1019.25 1019.25 | 49 | Wind blowing from the north | Gentle breeze (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 | 9 m/s 32 km/h 20 miles/hour 17 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 | 1500-2000 4921-6562 | 40.0 24.9 | 8.0 46 | No precipitation No precipitation | 1 | ||||||||||||||
17 | 19.9 68 | 762.3 30.01 1016.32 1016.32 | 764.4 30.09 1019.12 1019.12 | 48 | Wind blowing from the north | Gentle breeze (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 | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | no clouds no clouds no clouds | 35.0 21.8 | 8.5 47 | No precipitation No precipitation | 1 | ||||||||||||||||