Weather archive in Viseu
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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 31, Monday | 20 | 19.3 67 | 709.3 27.93 945.66 945.66 | 764.3 30.09 1018.98 1018.98 | 74 | Wind blowing from the west-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 20–30%. 2/10–3/10. 2 oktas | 14.9 59 | 26.7 80 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | No Altocumulus, Altostratus or Nimbostratus. | Cirrus spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus. | 25.0 15.5 | 14.6 58 | No precipitation No precipitation | 12 | ||||||||||
19 | 22.5 73 | 709.2 27.92 945.52 945.52 | 763.6 30.06 1018.05 1018.05 | 62 | Wind blowing from the west-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 20–30%. 2/10–3/10. 2 oktas | 12.7 55 | 26.7 80 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 40%. 4/10. 3 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | No Altocumulus, Altostratus or Nimbostratus. | Cirrus spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus. | 30.0 18.6 | 14.8 59 | No precipitation No precipitation | 12 | |||||||||||
18 | 22.9 73 | 709.3 27.93 945.66 945.66 | 763.6 30.06 1018.05 1018.05 | 53 | Wind blowing from the west-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 40%. 4/10. 3 oktas | 12.4 54 | 26.7 80 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 40%. 4/10. 3 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | No Altocumulus, Altostratus or Nimbostratus. | Cirrus spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus. | 30.0 18.6 | 12.8 55 | No precipitation No precipitation | 12 | |||||||||||
17 | 26.1 79 | 709.4 27.93 945.79 945.79 | 763.4 30.06 1017.78 1017.78 | 35 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 12.4 54 | 26.7 80 | 9.3 49 | No precipitation No precipitation | 12 | ||||||||||||||||||
16 | 25.4 78 | 709.7 27.94 946.19 946.19 | 763.7 30.07 1018.18 1018.18 | 35 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 50%. 5/10. 4 oktas | 12.4 54 | 26.5 80 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 50%. 5/10. 4 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | No Altocumulus, Altostratus or Nimbostratus. | Cirrus spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus. | 30.0 18.6 | 8.9 48 | No precipitation No precipitation | 12 | |||||||||||
15 | 25.5 78 | 709.9 27.95 946.46 946.46 | 764.1 30.08 1018.72 1018.72 | 38 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 50%. 5/10. 4 oktas | 12.3 54 | 26.1 79 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 50%. 5/10. 4 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | No Altocumulus, Altostratus or Nimbostratus. | Cirrus spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus. | 30.0 18.6 | 10.1 50 | No precipitation No precipitation | 12 | |||||||||||
14 | 24.9 77 | 710.2 27.96 946.86 946.86 | 764.4 30.09 1019.12 1019.12 | 37 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 50%. 5/10. 4 oktas | 12.1 54 | 25.7 78 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 50%. 5/10. 4 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | No Altocumulus, Altostratus or Nimbostratus. | Cirrus spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus. | 30.0 18.6 | 9.0 48 | No precipitation No precipitation | 12 | |||||||||||
13 | 24.0 75 | 710.5 27.97 947.26 947.26 | 765.1 30.12 1020.05 1020.05 | 38 | Wind blowing from the south-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 60%. 6/10. 5 oktas | 12.1 54 | 24.7 76 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | No Altocumulus, Altostratus or Nimbostratus. | Cirrus spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus. | 30.0 18.6 | 8.6 47 | No precipitation No precipitation | 12 | Dry (without cracks, no appreciable amount of dust or loose sand) | 8.0 46 | |||||||||
12 | 23.0 73 | 710.8 27.98 947.66 947.66 | 765.4 30.13 1020.45 1020.45 | 44 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 50%. 5/10. 4 oktas | 12.1 54 | 23.0 73 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 50%. 5/10. 4 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | No Altocumulus, Altostratus or Nimbostratus. | Cirrus spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus. | 30.0 18.6 | 10.0 50 | No precipitation No precipitation | 12 | |||||||||||
10 | 18.1 65 | 710.5 27.97 947.26 947.26 | 766.1 30.16 1021.38 1021.38 | 64 | Wind blowing from the north-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 20–30%. 2/10–3/10. 2 oktas | 12.1 54 | 18.3 65 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | No Altocumulus, Altostratus or Nimbostratus. | Cirrus spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus. | 30.0 18.6 | 11.2 52 | No precipitation No precipitation | 12 | Dry (without cracks, no appreciable amount of dust or loose sand) | 8.0 46 | |||||||||
09 | 16.1 61 | 710.5 27.97 947.26 947.26 | 766.5 30.18 1021.92 1021.92 | 75 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 12.1 54 | 16.6 62 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | No Altocumulus, Altostratus or Nimbostratus. | Cirrus spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus. | 30.0 18.6 | 11.6 53 | No precipitation No precipitation | 12 | |||||||||||
08 | 15.1 59 | 710.3 27.96 946.99 946.99 | 766.5 30.18 1021.92 1021.92 | 71 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 50%. 5/10. 4 oktas | 12.1 54 | 18.3 65 | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 50%. 5/10. 4 oktas | 200-300 656-984 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 12.0 7.5 | 9.8 50 | No precipitation No precipitation | 12 | |||||||||||
07 | 12.8 55 | 710.2 27.96 946.86 946.86 | 766.8 30.19 1022.32 1022.32 | 80 | Wind blowing from the north-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 12.1 54 | 21.5 71 | 9.4 49 | No precipitation No precipitation | 12 | ||||||||||||||||||
06 | 13.8 57 | 710.1 27.96 946.72 946.72 | 766.5 30.18 1021.92 1021.92 | 74 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 12.1 54 | 23.4 74 | 9.3 49 | No precipitation No precipitation | 12 | ||||||||||||||||||
05 | 14.4 58 | 710.2 27.96 946.86 946.86 | 766.5 30.18 1021.92 1021.92 | 69 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 12.1 54 | 23.8 75 | 8.7 48 | No precipitation No precipitation | 12 | ||||||||||||||||||
04 | 13.6 56 | 710.2 27.96 946.86 946.86 | 766.7 30.19 1022.18 1022.18 | 79 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 12.1 54 | 24.7 76 | 9.9 50 | No precipitation No precipitation | 12 | ||||||||||||||||||
03 | 12.5 55 | 710.3 27.96 946.99 946.99 | 767.0 30.2 1022.58 1022.58 | 95 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 12.1 54 | 24.7 76 | 11.7 53 | No precipitation No precipitation | 12 | ||||||||||||||||||
02 | 12.6 55 | 710.5 27.97 947.26 947.26 | 767.1 30.2 1022.72 1022.72 | 96 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 12.3 54 | 24.7 76 | 12.0 54 | No precipitation No precipitation | 12 | ||||||||||||||||||
01 | 12.5 55 | 710.6 27.98 947.39 947.39 | 767.2 30.2 1022.85 1022.85 | 97 | Wind blowing from the north-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 12.4 54 | 24.7 76 | 12.0 54 | No precipitation No precipitation | 12 | ||||||||||||||||||
00 | 13.3 56 | 710.6 27.98 947.39 947.39 | 767.1 30.2 1022.72 1022.72 | 95 | Wind blowing from the north-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 13.0 55 | 24.7 76 | 12.5 55 | No precipitation No precipitation | 12 | ||||||||||||||||||