Temperature
Cool by day, cold at night.
Celje is usually most comfortable in April, May, and October. Typical daytime highs range from 41–80°F across the year. Rain varies by season.

Cool by day, cold at night.
Some precipitation is expected this month.
A mix of sunshine and cloud.
Humidity is rarely noticeable in the cool air.
In November, afternoons feel about 46° and nights feel near 37°.
Mostly cloudy skies this month.
Calm winds are typical in November.
November late afternoons are around 49°F, easing to about 45°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 41 | 30 | 1.6 | 7 | 5.3 | 82 |
| Feb | 45 | 31 | 2.1 | 8 | 6.7 | 76 |
| Mar | 54 | 37 | 2.5 | 10 | 8.3 | 70 |
| Apr | 62 | 45 | 3.0 | 11 | 10.0 | 69 |
| May | 70 | 53 | 3.7 | 13 | 11.0 | 72 |
| Jun | 77 | 59 | 4.1 | 14 | 11.6 | 72 |
| Jul | 80 | 62 | 4.1 | 13 | 12.0 | 72 |
| Aug | 80 | 62 | 4.0 | 12 | 11.1 | 74 |
| Sep | 71 | 54 | 4.1 | 11 | 8.8 | 79 |
| Oct | 61 | 47 | 3.5 | 9 | 6.9 | 83 |
| Nov | 50 | 40 | 3.4 | 10 | 5.1 | 85 |
| Dec | 41 | 31 | 2.6 | 9 | 4.9 | 85 |
Similar climates
Want a side-by-side climate view? Compare Celje with Amsterdam.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Aug 27, 2026
Data & methodology