Weather archive in Sliven
View weather archive
Download weather archive
Weather statistics
| 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 January 1, Thursday | 02 | -3.0 27 | 737.6 29.04 983.39 983.39 | 762.1 30 1016.05 1016.05 | 0.4 0.02 0.53 0.53 | 62 | Wind blowing from the north-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20 m/s 72 km/h 45 miles/hour 39 knots 8 Bft | 40%. 4/10. 3 oktas | -3.1 26 | -1.7 29 | Stratocumulus other than Stratocumulus cumulogenitus. | 40%. 4/10. 3 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 18.0 11.2 | -9.3 15 | No precipitation No precipitation | 6 | ||||||||
| 2025 December 31, Wednesday | 23 | -2.1 28 | 737.2 29.02 982.85 982.85 | 761.6 29.98 1015.38 1015.38 | 0.0 0 0 0 | 50 | Wind blowing from the north-west | Gale (18 m/s) (65 km/h) (40 miles/hour) (35 knots) (8 Bft) | 20 m/s 72 km/h 45 miles/hour 39 knots 8 Bft | 60%. 6/10. 5 oktas | -2.3 28 | -1.7 29 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 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. | 18.0 11.2 | -11.2 12 | ||||||||||
20 | -2.1 28 | 737.2 29.02 982.85 982.85 | 761.6 29.98 1015.38 1015.38 | 0.1 0 0.13 0.13 | 46 | Wind blowing from the north-west | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 20–30%. 2/10–3/10. 2 oktas | -2.8 27 | 1.2 34 | Stratocumulus other than Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 18.0 11.2 | -12.3 10 | No precipitation No precipitation | 12 | ||||||||||
17 | -0.9 30 | 737.1 29.02 982.72 982.72 | 761.3 29.97 1014.98 1014.98 | 0.7 0.03 0.93 0.93 | 58 | Wind blowing from the west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 20–30%. 2/10–3/10. 2 oktas | -2.8 27 | 1.2 34 | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 18.0 11.2 | -8.3 17 | ||||||||||||
14 | 0.2 32 | 736.4 28.99 981.79 981.79 | 760.6 29.94 1014.05 1014.05 | -0.4 -0.02 -0.53 -0.53 | 41 | Wind blowing from the north-west | Near gale (14 m/s) (50 km/h) (31 mile/hour) (27 knots) (7 Bft) | 18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft | 20–30%. 2/10–3/10. 2 oktas | -2.8 27 | 1.2 34 | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | -11.7 11 | No precipitation No precipitation | 6 | |||||||||
11 | -0.4 31 | 736.8 29.01 982.32 982.32 | 760.9 29.96 1014.45 1014.45 | 0.4 0.02 0.53 0.53 | 42 | Wind blowing from the north-west | Near gale (16 m/s) (58 km/h) (36 miles/hour) (31 mile/hour) (7 Bft) | 18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | -2.8 27 | -0.4 31 | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | -11.8 11 | |||||||||||
08 | -2.7 27 | 736.4 28.99 981.79 981.79 | 760.8 29.95 1014.32 1014.32 | 1.0 0.04 1.33 1.33 | 58 | Wind blowing from the west-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 24 m/s 86 km/h 54 mph 47 knots 9 Bft | no clouds no clouds no clouds | -2.8 27 | 3.2 38 | 20.0 12.4 | -9.9 14 | No precipitation No precipitation | 12 | ||||||||||||||
05 | -1.6 29 | 735.4 28.95 980.45 980.45 | 759.7 29.91 1012.85 1012.85 | 0.8 0.03 1.07 1.07 | 60 | Wind blowing from the north-northwest | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 24 m/s 86 km/h 54 mph 47 knots 9 Bft | no clouds no clouds no clouds | -1.8 29 | 3.2 38 | 18.0 11.2 | -8.5 17 | ||||||||||||||||
02 | -0.2 32 | 734.6 28.92 979.39 979.39 | 758.7 29.87 1011.52 1011.52 | 0.5 0.02 0.67 0.67 | 96 | Wind blowing from the north-northwest | Gale (18 m/s) (65 km/h) (40 miles/hour) (35 knots) (8 Bft) | 24 m/s 86 km/h 54 mph 47 knots 9 Bft | 20–30%. 2/10–3/10. 2 oktas | -0.4 31 | 3.2 38 | Stratocumulus other than Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 18.0 11.2 | -0.8 31 | No precipitation No precipitation | 6 | |||||||||