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 February 18, Wednesday | 17 | 12.9 55 | 756.9 29.8 1009.12 1009.12 | 763.1 30.04 1017.38 1017.38 | 78 | Wind blowing from the west-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 11.1 52 | 15.1 59 | 9.1 48 | 7.0 0.28 | 12 | |||||||||||||||||
16 | 13.7 57 | 756.4 29.78 1008.45 1008.45 | 762.6 30.02 1016.72 1016.72 | 73 | Wind blowing from the west-northwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 11.1 52 | 15.1 59 | 9.0 48 | 7.0 0.28 | 12 | ||||||||||||||||||
15 | 14.3 58 | 756.0 29.76 1007.92 1007.92 | 762.1 30 1016.05 1016.05 | 79 | Wind blowing from the west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Shower(s) of rain. | Shower(s). | Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period. | 11.1 52 | 15.1 59 | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 60%. 6/10. 5 oktas | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | 10.6 51 | 7.0 0.28 | 12 | ||||||||
14 | 14.7 58 | 755.9 29.76 1007.78 1007.78 | 762.1 30 1016.05 1016.05 | 84 | Wind blowing from the west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 10.9 52 | 14.7 58 | 12.0 54 | 7.0 0.28 | 12 | ||||||||||||||||||
12 | 13.2 56 | 755.8 29.76 1007.65 1007.65 | 762.0 30 1015.92 1015.92 | 97 | Wind blowing from the south-west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 100%. 10/10. 8 oktas | Rain shower(s), moderate or heavy. | Shower(s). | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 10.9 52 | 13.8 57 | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 600-1000 1968-3281 | 1.8 1.1 | 12.8 55 | 6.0 0.24 | 12 | ||||||||||
11 | 13.5 56 | 755.8 29.76 1007.65 1007.65 | 762.0 30 1015.92 1015.92 | 97 | Wind blowing from the south | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 10.9 52 | 13.6 56 | 13.0 55 | 4.0 0.16 | 12 | ||||||||||||||||||
10 | 12.7 55 | 756.1 29.77 1008.05 1008.05 | 762.4 30.02 1016.45 1016.45 | 98 | Wind blowing from the south | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 10.9 52 | 12.7 55 | 12.4 54 | 5.0 0.2 | 12 | ||||||||||||||||||
09 | 11.8 53 | 756.3 29.78 1008.32 1008.32 | 762.5 30.02 1016.58 1016.58 | 97 | Wind blowing from the south | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 100%. 10/10. 8 oktas | Rain (not freezing) not falling as shower(s). | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 10.9 52 | 12.1 54 | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 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 | 25.0 15.5 | 11.4 53 | 5.0 0.2 | 12 | ||||||||||
08 | 11.3 52 | 756.2 29.77 1008.18 1008.18 | 762.4 30.02 1016.45 1016.45 | 97 | Wind blowing from the south | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 10.9 52 | 12.2 54 | 10.9 52 | 5.0 0.2 | 12 | ||||||||||||||||||
07 | 11.3 52 | 756.5 29.78 1008.58 1008.58 | 762.7 30.03 1016.85 1016.85 | 96 | Wind blowing from the south | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 10.9 52 | 12.4 54 | 10.7 51 | 3.0 0.12 | 12 | ||||||||||||||||||
06 | 11.1 52 | 757.0 29.8 1009.25 1009.25 | 763.3 30.05 1017.65 1017.65 | 96 | Wind blowing from the south | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 10.9 52 | 12.7 55 | 10.5 51 | 3.0 0.12 | 12 | ||||||||||||||||||
05 | 11.3 52 | 757.6 29.83 1010.05 1010.05 | 763.9 30.07 1018.45 1018.45 | 95 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 10.9 52 | 13.8 57 | 10.5 51 | 3.0 0.12 | 12 | ||||||||||||||||||
04 | 11.2 52 | 758.2 29.85 1010.85 1010.85 | 764.5 30.1 1019.25 1019.25 | 96 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 10.9 52 | 14.0 57 | 10.5 51 | 3.0 0.12 | 12 | ||||||||||||||||||
03 | 11.2 52 | 758.8 29.87 1011.65 1011.65 | 765.0 30.12 1019.92 1019.92 | 95 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 10.9 52 | 14.1 57 | 10.4 51 | 3.0 0.12 | 12 | ||||||||||||||||||
02 | 10.9 52 | 759.7 29.91 1012.85 1012.85 | 765.9 30.15 1021.12 1021.12 | 97 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 10.9 52 | 14.4 58 | 10.5 51 | 3.0 0.12 | 12 | ||||||||||||||||||
01 | 11.1 52 | 760.0 29.92 1013.25 1013.25 | 766.3 30.17 1021.65 1021.65 | 97 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 10.9 52 | 14.7 58 | 10.6 51 | 1.0 0.04 | 12 | ||||||||||||||||||
00 | 11.5 53 | 760.5 29.94 1013.92 1013.92 | 766.8 30.19 1022.32 1022.32 | 92 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 10.9 52 | 14.7 58 | 10.3 51 | 1.0 0.04 | 12 | ||||||||||||||||||
| February 17, Tuesday | 22 | 11.4 53 | 761.2 29.97 1014.85 1014.85 | 767.5 30.22 1023.25 1023.25 | 94 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 11.4 53 | 14.7 58 | 10.4 51 | No precipitation No precipitation | 12 | |||||||||||||||||
21 | 12.1 54 | 761.5 29.98 1015.25 1015.25 | 767.7 30.22 1023.52 1023.52 | 85 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 11.6 53 | 14.7 58 | 9.7 49 | 0.1 | 12 | ||||||||||||||||||
20 | 11.8 53 | 761.9 30 1015.78 1015.78 | 768.1 30.24 1024.05 1024.05 | 89 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 11.6 53 | 14.7 58 | 10.1 50 | 0.1 | 12 | ||||||||||||||||||
19 | 12.4 54 | 762.1 30 1016.05 1016.05 | 768.4 30.25 1024.45 1024.45 | 91 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 11.8 53 | 14.7 58 | 10.9 52 | 0.1 | 12 | ||||||||||||||||||
18 | 12.6 55 | 762.3 30.01 1016.32 1016.32 | 768.5 30.26 1024.58 1024.58 | 91 | Wind blowing from the south-southwest | 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 | 11.8 53 | 14.7 58 | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 70 – 80%. 7/10 – 8/10. 6 oktas | 300-600 984-1968 | 25.0 15.5 | 11.2 52 | 0.1 | 12 | |||||||||||||
17 | 13.7 57 | 762.0 30 1015.92 1015.92 | 768.2 30.24 1024.18 1024.18 | 87 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 11.8 53 | 14.7 58 | 11.6 53 | 0.1 | 12 | ||||||||||||||||||