Weather in Sliven in april
Climate normals based on 10 years of historical data for Sliven, Bulgarien.
Average high
17°C
Average low
6°C
Rainfall
63 mm
10 rainy days
Sunshine
4.7h/day
Luftfuktighet
71%
How Hot Is Sliven in april?
Sliven feels alive in April — sun-warmed 17°C afternoons, 6°C cool mornings.
Sunshine Hours in april
Long days with mixed skies: Sliven averages 4.7h of direct sun in April despite 13h of daylight.
Does It Rain In Sliven In april?
April brings reliable rain to Sliven: 63mm across 10 days.
Is Sliven Humid In april?
High levels of humidity in Sliven year-round (about 71%) will make it feel warmer than the thermometer suggests.
Wind In Sliven In april
Wind stays light: 15 kph on a typical day in Sliven.
Cloud Cover In Sliven In april
Sliven's April runs cloudy: typical cloud cover of 56%.
Cities With Similar Weather In april
Weather in Sliven, month by month
| Month | High / Low | Regn | |
|---|---|---|---|
| Vädret i januari | 5°C / -1°C | 74mm | Details → |
| Vädret i februari | 9°C / 1°C | 53mm | Details → |
| Vädret i mars | 12°C / 3°C | 61mm | Details → |
| Vädret i april | 17°C / 6°C | 63mm | |
| Vädret i maj | 21°C / 11°C | 59mm | Details → |
| Vädret i juni | 26°C / 15°C | 59mm | Details → |
| Vädret i juli | 30°C / 18°C | 27mm | Details → |
| Vädret i augusti | 31°C / 18°C | 22mm | Details → |
| Vädret i september | 26°C / 14°C | 27mm | Details → |
| Vädret i oktober | 19°C / 9°C | 53mm | Details → |
| Vädret i november | 13°C / 5°C | 82mm | Details → |
| Vädret i december | 8°C / 1°C | 75mm | Details → |