UTC Offset
UTC+02:00
Črnomelj, Slovenia Snapshot 2026
Where is Črnomelj?
Črnomelj, Slovenia
- Continent
- Europe
- Country
- Slovenia
- City
- Črnomelj
- Population
- 5.5K
- Coordinates
- 45.57°, 15.19°
Črnomelj is a city in Slovenia with a population of approximately 5.5K. Average temperatures range from -1°C (30°F) in January to 28°C (83°F) in July. The best time to visit is May, June, July, August, September.
Time in Črnomelj right now
Open full time & time zone page 05:54 54
Thursday, June 18, 2026
IANA time zone
Europe/Ljubljana
Daylight saving
DST in effect
CET / CEST
Next DST change
October 25
backward -1h
Live weather in Črnomelj
Daylight in Črnomelj today
View full sunrise & sunset page Sunrise
Sunset
Day length
15h 41m
Climate normals for Črnomelj
Long-term monthly averages based on historical data.
January
Poor 
February
Poor March
Poor April
Fair May best
Wet June best
Excellent July best
Excellent August best
Excellent September best
Excellent October
Good November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 6°C / -1°C | 3°C / -4°C | 12days (84 mm) Wet | 5h Fair | 85% Humid | 1.6 Low | Poor | View Details |
| February | 9°C / 1°C | 6°C / -2°C | 10days (86 mm) Wet | 6.2h Fair | 81% Humid | 2.2 Moderate | Poor | View Details |
| March | 13°C / 3°C | 10°C / 0°C | 12days (82 mm) Wet | 8.2h Good | 75% Muggy | 3.6 Moderate | Poor | View Details |
| April | 17°C / 6°C | 15°C / 4°C | 11days (83 mm) Wet | 9.7h Good | 74% Muggy | 4.9 Moderate | Fair | View Details |
| May best | 20°C / 11°C | 20°C / 10°C | 18days (141 mm) Wet | 10.2h Excellent | 80% Humid | 5.9 High | Wet | View Details |
| June best | 26°C / 16°C | 28°C / 16°C | 11days (85 mm) Wet | 12.1h Excellent | 76% Humid | 6.7 High | Excellent | View Details |
| July best | 28°C / 18°C | 31°C / 19°C | 11days (103 mm) Wet | 12.7h Excellent | 72% Muggy | 6.7 High | Excellent | View Details |
| August best | 28°C / 18°C | 30°C / 19°C | 11days (103 mm) Wet | 11.2h Excellent | 75% Muggy | 6 High | Excellent | View Details |
| September best | 22°C / 14°C | 23°C / 14°C | 12days (123 mm) Wet | 9h Good | 80% Humid | 4.4 Moderate | Excellent | View Details |
| October | 18°C / 9°C | 17°C / 8°C | 9days (100 mm) Wet | 7.1h Good | 84% Humid | 3.1 Moderate | Good | View Details |
| November | 11°C / 5°C | 9°C / 3°C | 13days (123 mm) Wet | 4.5h Fair | 88% Very Muggy | 1.9 Low | Poor | View Details |
| December | 7°C / 1°C | 5°C / -2°C | 10days (94 mm) Wet | 4.3h Fair | 88% Very Muggy | 1.3 Low | Poor | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 6°C / -1°C . Feb: 9°C / 1°C . Mar: 13°C / 3°C . Apr: 17°C / 6°C . May: 20°C / 11°C . Jun: 26°C / 16°C . Jul: 28°C / 18°C . Aug: 28°C / 18°C . Sep: 22°C / 14°C . Oct: 18°C / 9°C . Nov: 11°C / 5°C . Dec: 7°C / 1°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 84 mm. Feb: 86 mm. Mar: 82 mm. Apr: 83 mm. May: 141 mm. Jun: 85 mm. Jul: 103 mm. Aug: 103 mm. Sep: 123 mm. Oct: 100 mm. Nov: 123 mm. Dec: 94 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 85%. Feb: 81%. Mar: 75%. Apr: 74%. May: 80%. Jun: 76%. Jul: 72%. Aug: 75%. Sep: 80%. Oct: 84%. Nov: 88%. Dec: 88%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 11 km/h . Feb: 12 km/h . Mar: 13 km/h . Apr: 13 km/h . May: 11 km/h . Jun: 11 km/h . Jul: 10 km/h . Aug: 10 km/h . Sep: 10 km/h . Oct: 11 km/h . Nov: 10 km/h . Dec: 10 km/h .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 2. Feb: UV 2. Mar: UV 4. Apr: UV 5. May: UV 6. Jun: UV 7. Jul: UV 7. Aug: UV 6. Sep: UV 4. Oct: UV 3. Nov: UV 2. Dec: UV 1.
Frequently Asked Questions
Črnomelj has a population of approximately 5.5K.
The best months to visit Črnomelj are May, June, July, August, September, when temperatures are pleasant and rainfall is lower.
Črnomelj receives approximately 1207mm of rainfall annually across 140 rainy days.
Črnomelj is located in Slovenia, in the Europe region.