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 September 17, Thursday | 16 | 23.4 74 | 708.1 27.88 944.06 944.06 | 762.6 30.02 1016.72 1016.72 | 31 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 11.4 53 | 23.5 74 | 5.1 41 | No precipitation No precipitation | 12 | |||||||||||||||||
15 | 22.2 72 | 708.7 27.9 944.86 944.86 | 763.4 30.06 1017.78 1017.78 | 34 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 60%. 6/10. 5 oktas | 11.4 53 | 23.3 74 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 70 – 80%. 7/10 – 8/10. 6 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. | 20.0 12.4 | 5.6 42 | No precipitation No precipitation | 12 | |||||||||||
14 | 21.6 71 | 709.0 27.91 945.26 945.26 | 763.8 30.07 1018.32 1018.32 | 37 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 20–30%. 2/10–3/10. 2 oktas | 11.4 53 | 22.4 72 | 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. | 20.0 12.4 | 6.3 43 | No precipitation No precipitation | 12 | |||||||||||
13 | 20.4 69 | 709.3 27.93 945.66 945.66 | 764.2 30.09 1018.85 1018.85 | 40 | Wind blowing from the east-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 20–30%. 2/10–3/10. 2 oktas | 11.4 53 | 21.1 70 | 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. | 20.0 12.4 | 6.2 43 | No precipitation No precipitation | 12 | |||||||||||
12 | 19.0 66 | 709.4 27.93 945.79 945.79 | 764.8 30.11 1019.65 1019.65 | 46 | Wind blowing from the east-northeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 20–30%. 2/10–3/10. 2 oktas | 11.4 53 | 19.5 67 | 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. | 20.0 12.4 | 7.1 45 | No precipitation No precipitation | 12 | |||||||||||
11 | 17.5 64 | 709.8 27.94 946.32 946.32 | 765.4 30.13 1020.45 1020.45 | 50 | Wind blowing from the east-northeast | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 11.4 53 | 18.3 65 | 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 | 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. | 20.0 12.4 | 6.9 44 | No precipitation No precipitation | 12 | |||||||||||
10 | 15.8 60 | 709.5 27.93 945.92 945.92 | 765.4 30.13 1020.45 1020.45 | 59 | Wind blowing from the east-northeast | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 11.4 53 | 18.4 65 | 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 | 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. | 20.0 12.4 | 7.7 46 | No precipitation No precipitation | 12 | Dry (without cracks, no appreciable amount of dust or loose sand) | 10.0 50 | |||||||||
09 | 13.8 57 | 709.2 27.92 945.52 945.52 | 765.6 30.14 1020.72 1020.72 | 67 | Wind blowing from the north-east | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 11.4 53 | 18.8 66 | 7.7 46 | No precipitation No precipitation | 12 | ||||||||||||||||||
08 | 11.8 53 | 709.2 27.92 945.52 945.52 | 766.0 30.16 1021.25 1021.25 | 71 | Wind blowing from the north-east | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | no clouds no clouds no clouds | 11.4 53 | 20.6 69 | 20.0 12.4 | 6.7 44 | No precipitation No precipitation | 12 | ||||||||||||||||
07 | 11.7 53 | 709.0 27.91 945.26 945.26 | 765.8 30.15 1020.98 1020.98 | 69 | Wind blowing from the north-east | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 11.4 53 | 23.3 74 | 6.2 43 | No precipitation No precipitation | 12 | ||||||||||||||||||
06 | 12.3 54 | 709.0 27.91 945.26 945.26 | 765.6 30.14 1020.72 1020.72 | 64 | Wind blowing from the east-northeast | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 12.3 54 | 24.5 76 | 5.7 42 | No precipitation No precipitation | 12 | ||||||||||||||||||
05 | 13.0 55 | 709.1 27.92 945.39 945.39 | 765.7 30.15 1020.85 1020.85 | 61 | Wind blowing from the east-northeast | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 12.8 55 | 25.7 78 | 5.7 42 | No precipitation No precipitation | 12 | ||||||||||||||||||
04 | 13.5 56 | 709.3 27.93 945.66 945.66 | 765.7 30.15 1020.85 1020.85 | 60 | Wind blowing from the north-east | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 13.5 56 | 26.5 80 | 5.8 42 | No precipitation No precipitation | 12 | ||||||||||||||||||
03 | 14.8 59 | 709.1 27.92 945.39 945.39 | 765.3 30.13 1020.32 1020.32 | 57 | Wind blowing from the east-northeast | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 14.7 58 | 26.5 80 | 6.2 43 | No precipitation No precipitation | 12 | ||||||||||||||||||
02 | 15.7 60 | 709.2 27.92 945.52 945.52 | 765.1 30.12 1020.05 1020.05 | 55 | Wind blowing from the east-northeast | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 15.5 60 | 26.5 80 | 6.5 44 | No precipitation No precipitation | 12 | ||||||||||||||||||
01 | 16.7 62 | 709.3 27.93 945.66 945.66 | 765.0 30.12 1019.92 1019.92 | 54 | Wind blowing from the east-northeast | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 16.7 62 | 26.5 80 | 7.2 45 | No precipitation No precipitation | 12 | ||||||||||||||||||
00 | 17.5 64 | 709.2 27.92 945.52 945.52 | 764.8 30.11 1019.65 1019.65 | 55 | Wind blowing from the east-northeast | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 17.5 64 | 26.5 80 | 8.2 47 | No precipitation No precipitation | 12 | ||||||||||||||||||
| September 16, Wednesday | 23 | 17.9 64 | 709.3 27.93 945.66 945.66 | 764.8 30.11 1019.65 1019.65 | 57 | Wind blowing from the north-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 17.7 64 | 26.5 80 | 9.2 49 | No precipitation No precipitation | 12 | |||||||||||||||||
22 | 18.3 65 | 709.0 27.91 945.26 945.26 | 764.4 30.09 1019.12 1019.12 | 60 | Wind blowing from the north-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 18.0 64 | 26.5 80 | 10.3 51 | No precipitation No precipitation | 12 | ||||||||||||||||||
21 | 18.6 65 | 708.5 27.89 944.59 944.59 | 763.7 30.07 1018.18 1018.18 | 59 | Wind blowing from the north-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 17.2 63 | 26.5 80 | 10.4 51 | No precipitation No precipitation | 12 | ||||||||||||||||||
20 | 20.3 69 | 708.2 27.88 944.19 944.19 | 763.1 30.04 1017.38 1017.38 | 52 | Wind blowing from the north-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 14.7 58 | 26.5 80 | 20.0 12.4 | 10.2 50 | No precipitation No precipitation | 12 | ||||||||||||||||
19 | 23.2 74 | 708.2 27.88 944.19 944.19 | 762.6 30.02 1016.72 1016.72 | 37 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 14.4 58 | 26.5 80 | 20.0 12.4 | 7.8 46 | No precipitation No precipitation | 12 | ||||||||||||||||
18 | 24.3 76 | 708.1 27.88 944.06 944.06 | 762.3 30.01 1016.32 1016.32 | 38 | Wind blowing from the north-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 14.3 58 | 26.5 80 | 20.0 12.4 | 8.9 48 | No precipitation No precipitation | 12 | ||||||||||||||||
17 | 25.1 77 | 708.2 27.88 944.19 944.19 | 762.1 30 1016.05 1016.05 | 35 | Wind blowing from the north-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 14.2 58 | 26.5 80 | 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 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 8.6 47 | No precipitation No precipitation | 12 | |||||||||||
16 | 25.4 78 | 708.5 27.89 944.59 944.59 | 762.4 30.02 1016.45 1016.45 | 35 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 20–30%. 2/10–3/10. 2 oktas | 14.2 58 | 26.4 80 | Cumulus humilis or Cumulus fractus other than of bad weather, or both. | 20–30%. 2/10–3/10. 2 oktas | 300-600 984-1968 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 8.9 48 | No precipitation No precipitation | 12 | |||||||||||