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Weather & Climate
Tvarditsa, Sliven, Bulgaria
Overview
Climate data and monthly weather averages for Tvarditsa.
Key Metrics
Annual Avg
11.7°C
Summer Avg
22.7°C
Winter Avg
0.7°C
Record High
42.4°C
Record Low
-22.2°C
Annual Precipitation
658.4 mm
Avg Humidity
73%
Summer Humidity
58%
Winter Humidity
86%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 16.5° | -0.5° | -20.6° | 54.3 | 88% | 50 | 44.4 |
| Feb | 20.4° | 1.5° | -22.2° | 44 | 84% | 68 | 55.9 |
| Mar | 27.5° | 5.9° | -18.3° | 50.8 | 78% | 107 | 39.3 |
| Apr | 29.3° | 10.6° | -7.3° | 44.1 | 73% | 142 | 37.5 |
| May | 35.9° | 16.3° | 1.6° | 73.8 | 70% | 176 | 36.5 |
| Jun | 40° | 20.8° | 5.5° | 75 | 64% | 189 | 39 |
| Jul | 42.4° | 23.5° | 8.9° | 63.5 | 57% | 202 | 36.2 |
| Aug | 39.8° | 23.7° | 10.2° | 42.5 | 54% | 183 | 33.1 |
| Sep | 36.6° | 18.4° | 2.4° | 53.7 | 61% | 131 | 38.9 |
| Oct | 32.1° | 12.2° | -5.5° | 55.5 | 75% | 90 | 43.2 |
| Nov | 25.9° | 6.7° | -8.5° | 43.2 | 83% | 54 | 43.6 |
| Dec | 20.3° | 1.1° | -16.4° | 58 | 87% | 42 | 39.5 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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