Weather in Celje in maj
Climate normals based on 10 years of historical data for Celje, Slovenien.
Average high
19°C
Average low
10°C
Rainfall
150 mm
15 rainy days
Sunshine
2.8h/day
Luftfuktighet
80%
How Hot Is Celje in maj?
May sits comfortably in the middle of Celje's warming trend — averaging 15°C overall, with peaks of 19°C and night-time lows around 10°C. Temperatures climb 4°C over April's averages in Celje.
Sunshine Hours in maj
Long but overcast days dominate Celje in May: only 2.8h of direct sun.
Does It Rain In Celje In maj?
Heavy rain is common in Celje: 150mm across 15 days in May.
Is Celje Humid In maj?
Celje is sticky and humid throughout May: 80% humidity makes the heat feel relentless.
Wind In Celje In maj
May brings gentle winds to Celje — averaging 12 kph.
Cloud Cover In Celje In maj
Cloudy skies dominate Celje in May — averaging 70% cloud cover.
Cities With Similar Weather In maj
Weather in Celje, month by month
| Month | High / Low | Regn | |
|---|---|---|---|
| Vädret i januari | 5°C / -2°C | 64mm | Details → |
| Vädret i februari | 8°C / 0°C | 66mm | Details → |
| Vädret i mars | 12°C / 2°C | 63mm | Details → |
| Vädret i april | 16°C / 6°C | 75mm | Details → |
| Vädret i maj | 19°C / 10°C | 150mm | |
| Vädret i juni | 25°C / 14°C | 99mm | Details → |
| Vädret i juli | 27°C / 16°C | 103mm | Details → |
| Vädret i augusti | 27°C / 16°C | 107mm | Details → |
| Vädret i september | 22°C / 12°C | 130mm | Details → |
| Vädret i oktober | 17°C / 8°C | 91mm | Details → |
| Vädret i november | 10°C / 3°C | 103mm | Details → |
| Vädret i december | 6°C / 0°C | 69mm | Details → |