Weather archive in Porto (airport)
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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 24, Monday | 04 | 18.9 66 | 750.1 29.53 1000.05 1000.05 | 756.1 29.77 1008.05 1008.05 | 89 | Wind blowing from the east-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 60%. 6/10. 5 oktas | Clouds generally dissolving or becoming less developed. | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 18.6 65 | 23.2 74 | Stratocumulus other than Stratocumulus cumulogenitus. | 50%. 5/10. 4 oktas | 600-1000 1968-3281 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 25.0 15.5 | 17.0 63 | 13.0 0.51 | 12 | |||||||
03 | 18.7 66 | 750.7 29.56 1000.85 1000.85 | 756.7 29.79 1008.85 1008.85 | 89 | Wind blowing from the south-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 18.6 65 | 26.5 80 | 16.9 62 | 13.0 0.51 | 12 | ||||||||||||||||||
02 | 18.9 66 | 751.1 29.57 1001.38 1001.38 | 757.1 29.81 1009.38 1009.38 | 88 | Wind blowing from the south-east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 18.7 66 | 26.5 80 | 16.8 62 | 13.0 0.51 | 12 | ||||||||||||||||||
01 | 20.3 69 | 751.3 29.58 1001.65 1001.65 | 757.3 29.81 1009.65 1009.65 | 78 | Wind blowing from the south-east | Gentle breeze (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 | Rain, not freezing, continuous, slight at time of observation. | Thunderstorm(s) with or without precipitation. | Rain. | 19.4 67 | 26.5 80 | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1000-1500 3281-4921 | Altocumulus cumulogenitus (or cumulonimbogenitus). | Cirrus spissatus cumulonimbogenitus. | 27.0 16.8 | 16.3 61 | 13.0 0.51 | 12 | ||||||||
00 | 20.2 68 | 751.6 29.59 1002.05 1002.05 | 757.6 29.83 1010.05 1010.05 | 84 | Wind blowing from the south-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 19.4 67 | 26.5 80 | 17.4 63 | 13.0 0.51 | 12 | ||||||||||||||||||
| August 23, Sunday | 23 | 20.0 68 | 752.3 29.62 1002.98 1002.98 | 758.3 29.85 1010.98 1010.98 | 92 | Wind blowing from the east-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 17.5 64 | 26.5 80 | 18.6 65 | 13.0 0.51 | 12 | |||||||||||||||||
22 | 20.4 69 | 752.5 29.63 1003.25 1003.25 | 758.5 29.86 1011.25 1011.25 | 91 | Wind blowing from the east | Light breeze (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 | Thunderstorm (with or without precipitation). | Thunderstorm(s) with or without precipitation. | Rain. | 17.0 63 | 26.5 80 | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 600-1000 1968-3281 | Altocumulus cumulogenitus (or cumulonimbogenitus). | Cirrus spissatus cumulonimbogenitus. | 30.0 18.6 | 18.9 66 | 14.0 0.55 | 12 | ||||||||
21 | 19.8 68 | 752.7 29.63 1003.52 1003.52 | 758.7 29.87 1011.52 1011.52 | 96 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 17.0 63 | 26.5 80 | 19.1 66 | 14.0 0.55 | 12 | ||||||||||||||||||
20 | 19.6 67 | 752.5 29.63 1003.25 1003.25 | 758.5 29.86 1011.25 1011.25 | 95 | Wind blowing from the south-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 17.0 63 | 26.5 80 | 18.8 66 | 8.0 0.31 | 12 | ||||||||||||||||||
19 | 20.5 69 | 752.2 29.61 1002.85 1002.85 | 758.2 29.85 1010.85 1010.85 | 93 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Thunderstorm (with or without precipitation). | Thunderstorm(s) with or without precipitation. | Rain. | 17.0 63 | 26.5 80 | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | Altocumulus cumulogenitus (or cumulonimbogenitus). | Cirrus spissatus cumulonimbogenitus. | 14.0 8.7 | 19.3 67 | 2.0 0.08 | 12 | ||||||||
18 | 22.1 72 | 752.5 29.63 1003.25 1003.25 | 758.4 29.86 1011.12 1011.12 | 78 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 17.0 63 | 26.5 80 | 18.0 64 | 2.0 0.08 | 12 | ||||||||||||||||||
17 | 22.2 72 | 752.5 29.63 1003.25 1003.25 | 758.4 29.86 1011.12 1011.12 | 77 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 17.0 63 | 26.5 80 | 18.0 64 | 2.0 0.08 | 12 | ||||||||||||||||||
16 | 22.3 72 | 752.6 29.63 1003.38 1003.38 | 758.6 29.87 1011.38 1011.38 | 74 | Wind blowing from the south-southwest | 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 | 17.0 63 | 26.5 80 | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | Altocumulus cumulogenitus (or cumulonimbogenitus). | 20.0 12.4 | 17.4 63 | 2.0 0.08 | 12 | ||||||||||||
15 | 25.8 78 | 752.8 29.64 1003.65 1003.65 | 758.7 29.87 1011.52 1011.52 | 54 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 17.0 63 | 26.4 80 | 15.9 61 | 2.0 0.08 | 12 | ||||||||||||||||||
14 | 25.1 77 | 752.9 29.64 1003.78 1003.78 | 758.8 29.87 1011.65 1011.65 | 54 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 17.0 63 | 25.5 78 | 15.2 59 | 2.0 0.08 | 12 | ||||||||||||||||||
13 | 22.7 73 | 753.4 29.66 1004.45 1004.45 | 759.3 29.89 1012.32 1012.32 | 69 | Wind blowing from the east | Light breeze (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 | Clouds generally forming or developing. | Thunderstorm(s) with or without precipitation. | Rain. | 17.0 63 | 22.7 73 | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 1000-1500 3281-4921 | Altocumulus cumulogenitus (or cumulonimbogenitus). | 16.7 62 | 2.0 0.08 | 12 | ||||||||||
12 | 20.7 69 | 753.7 29.67 1004.85 1004.85 | 759.7 29.91 1012.85 1012.85 | 77 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 17.0 63 | 20.7 69 | 16.4 62 | 2.0 0.08 | 12 | ||||||||||||||||||
11 | 17.4 63 | 754.2 29.69 1005.52 1005.52 | 760.3 29.93 1013.65 1013.65 | 94 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 17.0 63 | 19.6 67 | 16.4 62 | 2.0 0.08 | 12 | ||||||||||||||||||
10 | 17.1 63 | 753.9 29.68 1005.12 1005.12 | 760.0 29.92 1013.25 1013.25 | 92 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Thunderstorm, slight or moderate, without hail, but with rain and/or snow at time of observation. | Thunderstorm(s) with or without precipitation. | Rain. | 17.0 63 | 19.6 67 | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 600-1000 1968-3281 | 12.0 7.5 | 15.8 60 | 0.6 0.02 | 12 | ||||||||||
09 | 17.8 64 | 753.4 29.66 1004.45 1004.45 | 759.4 29.9 1012.45 1012.45 | 85 | Wind blowing from the north-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 17.8 64 | 19.6 67 | 15.2 59 | 0.1 | 12 | ||||||||||||||||||
08 | 18.7 66 | 753.1 29.65 1004.05 1004.05 | 759.1 29.89 1012.05 1012.05 | 77 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 18.0 64 | 20.0 68 | 14.5 58 | 0.1 | 12 | ||||||||||||||||||
07 | 18.3 65 | 752.8 29.64 1003.65 1003.65 | 758.8 29.87 1011.65 1011.65 | 79 | Wind blowing from the east | Light breeze (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 | Rain (not freezing) not falling as shower(s). | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 18.0 64 | 20.9 70 | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 70 – 80%. 7/10 – 8/10. 6 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with 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. | 21.0 13.1 | 14.6 58 | 0.1 | 12 | ||||||||
06 | 19.0 66 | 753.1 29.65 1004.05 1004.05 | 759.1 29.89 1012.05 1012.05 | 70 | Wind blowing from the south | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 18.0 64 | 22.1 72 | 13.3 56 | No precipitation No precipitation | 12 | ||||||||||||||||||
05 | 18.0 64 | 752.8 29.64 1003.65 1003.65 | 758.8 29.87 1011.65 1011.65 | 79 | Wind blowing from the south | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 18.0 64 | 22.6 73 | 14.2 58 | No precipitation No precipitation | 12 | ||||||||||||||||||
04 | 19.1 66 | 752.8 29.64 1003.65 1003.65 | 758.8 29.87 1011.65 1011.65 | 66 | Wind blowing from the south-southwest | 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 | Lightning visible, no thunder heard. | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 18.2 65 | 23.3 74 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus. | 30.0 18.6 | 12.5 55 | No precipitation No precipitation | 12 | |||||||||