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 July 13, Monday | 17 | 21.7 71 | 756.4 29.78 1008.45 1008.45 | 762.4 30.02 1016.45 1016.45 | 71 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 18.2 65 | 23.9 75 | 16.1 61 | No precipitation No precipitation | 12 | |||||||||||||||||
16 | 21.2 70 | 756.7 29.79 1008.85 1008.85 | 762.7 30.03 1016.85 1016.85 | 81 | Wind blowing from the south-west | 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 | 17.8 64 | 23.9 75 | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 60%. 6/10. 5 oktas | 1500-2000 4921-6562 | Altocumulus translucidus at a single level. | 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 | 17.7 64 | No precipitation No precipitation | 12 | |||||||||||
15 | 21.7 71 | 756.7 29.79 1008.85 1008.85 | 762.7 30.03 1016.85 1016.85 | 78 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 17.8 64 | 23.9 75 | 17.7 64 | No precipitation No precipitation | 12 | ||||||||||||||||||
14 | 22.1 72 | 756.6 29.79 1008.72 1008.72 | 762.5 30.02 1016.58 1016.58 | 75 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 17.8 64 | 23.9 75 | 17.5 64 | No precipitation No precipitation | 12 | ||||||||||||||||||
13 | 23.0 73 | 756.4 29.78 1008.45 1008.45 | 762.4 30.02 1016.45 1016.45 | 72 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 17.8 64 | 23.9 75 | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 60%. 6/10. 5 oktas | 1500-2000 4921-6562 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 25.0 15.5 | 17.6 64 | No precipitation No precipitation | 12 | |||||||||||
12 | 22.3 72 | 756.2 29.77 1008.18 1008.18 | 762.2 30.01 1016.18 1016.18 | 71 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 17.8 64 | 23.0 73 | 16.8 62 | No precipitation No precipitation | 12 | ||||||||||||||||||
11 | 21.5 71 | 756.1 29.77 1008.05 1008.05 | 762.1 30 1016.05 1016.05 | 74 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 17.8 64 | 21.5 71 | 16.6 62 | No precipitation No precipitation | 12 | ||||||||||||||||||
10 | 20.6 69 | 755.9 29.76 1007.78 1007.78 | 762.0 30 1015.92 1015.92 | 75 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | 17.8 64 | 20.7 69 | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 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 | 29.0 18.0 | 16.0 61 | No precipitation No precipitation | 12 | |||||||||||||
09 | 20.0 68 | 755.8 29.76 1007.65 1007.65 | 761.8 29.99 1015.65 1015.65 | 77 | Wind blowing from the south-southeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 17.8 64 | 20.1 68 | 15.8 60 | No precipitation No precipitation | 12 | ||||||||||||||||||
08 | 19.4 67 | 755.6 29.75 1007.38 1007.38 | 761.6 29.98 1015.38 1015.38 | 80 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 17.8 64 | 21.1 70 | 15.9 61 | No precipitation No precipitation | 12 | ||||||||||||||||||
07 | 18.8 66 | 755.4 29.74 1007.12 1007.12 | 761.5 29.98 1015.25 1015.25 | 85 | 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 | 17.8 64 | 22.1 72 | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 70 – 80%. 7/10 – 8/10. 6 oktas | 1000-1500 3281-4921 | 25.0 15.5 | 16.2 61 | No precipitation No precipitation | 12 | |||||||||||||
06 | 18.6 65 | 755.3 29.74 1006.98 1006.98 | 761.3 29.97 1014.98 1014.98 | 88 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 17.8 64 | 22.5 73 | 16.6 62 | No precipitation No precipitation | 12 | ||||||||||||||||||
05 | 18.3 65 | 754.9 29.72 1006.45 1006.45 | 760.9 29.96 1014.45 1014.45 | 90 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 17.8 64 | 23.1 74 | 16.7 62 | No precipitation No precipitation | 12 | ||||||||||||||||||
04 | 18.0 64 | 754.9 29.72 1006.45 1006.45 | 761.0 29.96 1014.58 1014.58 | 92 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 40%. 4/10. 3 oktas | 18.0 64 | 23.5 74 | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 40%. 4/10. 3 oktas | 200-300 656-984 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 16.0 9.9 | 16.6 62 | No precipitation No precipitation | 12 | |||||||||||
03 | 18.5 65 | 755.1 29.73 1006.72 1006.72 | 761.2 29.97 1014.85 1014.85 | 92 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 18.2 65 | 23.9 75 | 17.2 63 | No precipitation No precipitation | 12 | ||||||||||||||||||
02 | 18.6 65 | 755.1 29.73 1006.72 1006.72 | 761.2 29.97 1014.85 1014.85 | 87 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 18.2 65 | 23.9 75 | 16.4 62 | No precipitation No precipitation | 12 | ||||||||||||||||||
01 | 18.6 65 | 755.2 29.73 1006.85 1006.85 | 761.3 29.97 1014.98 1014.98 | 88 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 18.4 65 | 24.3 76 | Cumulus humilis or Cumulus fractus other than of bad weather, or both. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 300-600 984-1968 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 23.0 14.3 | 16.6 62 | No precipitation No precipitation | 12 | |||||||||||
00 | 19.4 67 | 755.5 29.74 1007.25 1007.25 | 761.6 29.98 1015.38 1015.38 | 84 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 19.0 66 | 24.3 76 | 16.7 62 | No precipitation No precipitation | 12 | ||||||||||||||||||
| July 12, Sunday | 23 | 19.5 67 | 755.5 29.74 1007.25 1007.25 | 761.5 29.98 1015.25 1015.25 | 86 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 19.0 66 | 24.3 76 | 17.0 63 | No precipitation No precipitation | 12 | |||||||||||||||||
22 | 19.3 67 | 755.2 29.73 1006.85 1006.85 | 761.2 29.97 1014.85 1014.85 | 85 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 19.3 67 | 24.3 76 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2000-2500 6562-8202 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 25.0 15.5 | 16.7 62 | No precipitation No precipitation | 12 | |||||||||||
21 | 20.0 68 | 754.7 29.71 1006.18 1006.18 | 760.7 29.95 1014.18 1014.18 | 77 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20.0 68 | 24.3 76 | 15.8 60 | No precipitation No precipitation | 12 | ||||||||||||||||||
20 | 21.1 70 | 754.4 29.7 1005.78 1005.78 | 760.4 29.94 1013.78 1013.78 | 73 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 19.2 67 | 24.3 76 | 16.1 61 | No precipitation No precipitation | 12 | ||||||||||||||||||
19 | 22.1 72 | 754.4 29.7 1005.78 1005.78 | 760.4 29.94 1013.78 1013.78 | 71 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 50%. 5/10. 4 oktas | 18.8 66 | 24.3 76 | Cumulus humilis or Cumulus fractus other than of bad weather, or both. | 40%. 4/10. 3 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus translucidus at a single level. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 25.0 15.5 | 16.6 62 | No precipitation No precipitation | 12 | |||||||||||
18 | 22.2 72 | 754.6 29.71 1006.05 1006.05 | 760.6 29.94 1014.05 1014.05 | 74 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 18.6 65 | 24.3 76 | 17.3 63 | No precipitation No precipitation | 12 | ||||||||||||||||||
17 | 22.6 73 | 754.5 29.7 1005.92 1005.92 | 760.5 29.94 1013.92 1013.92 | 69 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 18.4 65 | 24.3 76 | 16.7 62 | No precipitation No precipitation | 12 | ||||||||||||||||||