Weather archive in Portoroz / Secovlje (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 | |
| 2025 December 7, Sunday | 19 | 8.1 47 | 762.1 30 1016.05 1016.05 | 762.4 30.02 1016.45 1016.45 | 0.4 0.02 0.53 0.53 | 84 | Wind blowing from the east-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | No significant weather observed. | 14.9 59 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 45.0 28.0 | 5.6 42 | No precipitation No precipitation | 12 | ||||||||||||||
18 | 9.6 49 | 761.6 29.98 1015.38 1015.38 | 761.9 30 1015.78 1015.78 | 79 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 45.0 28.0 | 6.1 43 | |||||||||||||||||||
17 | 9.9 50 | 761.6 29.98 1015.38 1015.38 | 761.9 30 1015.78 1015.78 | 83 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 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 | 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 | Altocumulus translucidus at a single level. | Cirrostratus not progressively invading the sky and not entirely covering it. | 50.0 31.1 | 7.1 45 | ||||||||||||||||
16 | 11.8 53 | 761.7 29.99 1015.52 1015.52 | 762.0 30 1015.92 1015.92 | 0.5 0.02 0.67 0.67 | 76 | Wind blowing from the west | 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 | 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. | Altocumulus translucidus at a single level. | Cirrostratus not progressively invading the sky and not entirely covering it. | 50.0 31.1 | 7.7 46 | ||||||||||||||
15 | 12.8 55 | 761.4 29.98 1015.12 1015.12 | 761.7 29.99 1015.52 1015.52 | 73 | Wind blowing from the north-northwest | 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 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | no clouds no clouds no clouds | No Altocumulus, Altostratus or Nimbostratus. | Cirrostratus not progressively invading the sky and not entirely covering it. | 50.0 31.1 | 8.1 47 | ||||||||||||||||
14 | 13.6 56 | 761.2 29.97 1014.85 1014.85 | 761.5 29.98 1015.25 1015.25 | 70 | Wind blowing from the north-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 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 | 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 | Altocumulus translucidus at a single level. | Cirrostratus not progressively invading the sky and not entirely covering it. | 50.0 31.1 | 8.1 47 | ||||||||||||||||
13 | 14.4 58 | 761.2 29.97 1014.85 1014.85 | 761.5 29.98 1015.25 1015.25 | -0.3 -0.01 -0.4 -0.4 | 59 | Wind blowing from the west-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 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. | 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. | 50.0 31.1 | 6.3 43 | No precipitation No precipitation | 6 | ||||||||||||
12 | 13.7 57 | 761.3 29.97 1014.98 1014.98 | 761.6 29.98 1015.38 1015.38 | 62 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 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 | 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. | 50.0 31.1 | 6.6 44 | ||||||||||||||||
11 | 13.1 56 | 761.5 29.98 1015.25 1015.25 | 761.8 29.99 1015.65 1015.65 | 67 | Wind blowing from the south | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 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 | 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. | 50.0 31.1 | 7.0 45 | ||||||||||||||||
10 | 9.4 49 | 761.5 29.98 1015.25 1015.25 | 761.8 29.99 1015.65 1015.65 | 1.0 0.04 1.33 1.33 | 76 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 40%. 4/10. 3 oktas | 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. | 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. | 50.0 31.1 | 5.4 42 | ||||||||||||||
09 | 6.0 43 | 761.3 29.97 1014.98 1014.98 | 761.6 29.98 1015.38 1015.38 | 88 | Wind blowing from the east-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 60%. 6/10. 5 oktas | 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. | 50.0 31.1 | 4.2 40 | ||||||||||||||||
08 | 3.5 38 | 760.9 29.96 1014.45 1014.45 | 761.2 29.97 1014.85 1014.85 | 94 | Wind blowing from the east-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 40%. 4/10. 3 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 40%. 4/10. 3 oktas | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 40.0 24.9 | 2.6 37 | ||||||||||||||||
07 | 4.0 39 | 760.5 29.94 1013.92 1013.92 | 760.8 29.95 1014.32 1014.32 | 0.2 0.01 0.27 0.27 | 92 | Wind blowing from the east-southeast | 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 | Cloud development not observed or not observable. | 3.4 38 | 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. | Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels. | No Cirrus, Cirrocumulus or Cirrostratus. | 40.0 24.9 | 2.8 37 | No precipitation No precipitation | 24 | Surface of ground moist. | 2.0 36 | ||||||||
06 | 4.2 40 | 760.1 29.93 1013.38 1013.38 | 760.4 29.94 1013.78 1013.78 | 92 | Wind blowing from the east-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 50.0 31.1 | 3.0 37 | |||||||||||||||||||||
05 | 3.7 39 | 760.1 29.93 1013.38 1013.38 | 760.4 29.94 1013.78 1013.78 | 95 | Wind blowing from the east-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 40%. 4/10. 3 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | 2.9 37 | |||||||||||||||||||
04 | 4.5 40 | 760.3 29.93 1013.65 1013.65 | 760.6 29.94 1014.05 1014.05 | 0.6 0.02 0.8 0.8 | 91 | Wind blowing from the east-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No significant weather observed. | 50.0 31.1 | 3.1 38 | |||||||||||||||||||
03 | 4.7 40 | 759.9 29.92 1013.12 1013.12 | 760.2 29.93 1013.52 1013.52 | 90 | Wind blowing from the south-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 50.0 31.1 | 3.2 38 | |||||||||||||||||||||
01 | 4.0 39 | 759.7 29.91 1012.85 1012.85 | 760.0 29.92 1013.25 1013.25 | 0.2 0.01 0.27 0.27 | 94 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | No significant weather observed. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 35.0 21.8 | 3.1 38 | ||||||||||||||||||
00 | 4.9 41 | 759.5 29.9 1012.58 1012.58 | 759.8 29.91 1012.98 1012.98 | 90 | Wind blowing from the east-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 45.0 28.0 | 3.3 38 | |||||||||||||||||||
| December 6, Saturday | 23 | 5.4 42 | 759.3 29.89 1012.32 1012.32 | 759.6 29.91 1012.72 1012.72 | 90 | Wind blowing from the east-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 40%. 4/10. 3 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 45.0 28.0 | 3.9 39 | ||||||||||||||||||
22 | 5.0 41 | 759.5 29.9 1012.58 1012.58 | 759.8 29.91 1012.98 1012.98 | 0.4 0.02 0.53 0.53 | 93 | Wind blowing from the east-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No significant weather observed. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 35.0 21.8 | 3.9 39 | ||||||||||||||||||
21 | 4.8 41 | 759.4 29.9 1012.45 1012.45 | 759.7 29.91 1012.85 1012.85 | 93 | Wind blowing from the east-southeast | 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 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 40.0 24.9 | 3.8 39 | |||||||||||||||||||
20 | 5.6 42 | 759.2 29.89 1012.18 1012.18 | 759.5 29.9 1012.58 1012.58 | 93 | Wind blowing from the east-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 45.0 28.0 | 4.5 40 | |||||||||||||||||||||
19 | 5.9 43 | 759.1 29.89 1012.05 1012.05 | 759.4 29.9 1012.45 1012.45 | 0.4 0.02 0.53 0.53 | 92 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No significant weather observed. | 35.0 21.8 | 4.7 40 | |||||||||||||||||||