UTC Offset
UTC+02:00
Semič, Slovenia Snapshot 2026
Where is Semič?
Semič, Slovenia
- Continent
- Europe
- Country
- Slovenia
- City
- Semič
- Population
- 2K
- Coordinates
- 45.65°, 15.18°
Semič is a city in Slovenia with a population of approximately 2K. Average temperatures range from -1°C (29°F) in January to 28°C (82°F) in July. The best time to visit is June, July, August, September, October.
Time in Semič right now
Open full time & time zone page 11:55 55
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 Semič
Daylight in Semič today
View full sunrise & sunset page Sunrise
Sunset
Day length
15h 42m
Climate normals for Semič
Long-term monthly averages based on historical data.
January
Poor 
February
Poor March
Poor April
Fair May
Wet June best
Excellent July best
Excellent August best
Excellent September best
Excellent October best
Good November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 6°C / -1°C | 3°C / -5°C | 10days (76 mm) Wet | 5h Fair | 84% Humid | 1.6 Low | Poor | View Details |
| February | 9°C / 1°C | 6°C / -3°C | 9days (76 mm) Wet | 6.1h Fair | 81% Humid | 2.2 Moderate | Poor | View Details |
| March | 12°C / 3°C | 10°C / 0°C | 11days (76 mm) Wet | 8.2h Good | 75% Muggy | 3.6 Moderate | Poor | View Details |
| April | 17°C / 6°C | 15°C / 4°C | 11days (84 mm) Wet | 9.6h Good | 74% Muggy | 4.9 Moderate | Fair | View Details |
| May | 20°C / 10°C | 20°C / 9°C | 18days (147 mm) Wet | 10.1h Excellent | 80% Humid | 5.9 High | Wet | View Details |
| June best | 26°C / 15°C | 28°C / 16°C | 12days (101 mm) Wet | 11.9h Excellent | 75% Muggy | 6.7 High | Excellent | View Details |
| July best | 28°C / 17°C | 30°C / 19°C | 12days (114 mm) Wet | 12.4h Excellent | 72% Muggy | 6.7 High | Excellent | View Details |
| August best | 27°C / 17°C | 29°C / 18°C | 12days (107 mm) Wet | 11h Excellent | 75% Muggy | 6 High | Excellent | View Details |
| September best | 22°C / 13°C | 23°C / 13°C | 11days (127 mm) Wet | 8.8h Good | 80% Humid | 4.4 Moderate | Excellent | View Details |
| October best | 17°C / 9°C | 17°C / 8°C | 9days (97 mm) Wet | 6.9h Fair | 84% Humid | 3.1 Moderate | Good | View Details |
| November | 11°C / 4°C | 9°C / 2°C | 12days (116 mm) Wet | 4.3h Fair | 88% Very Muggy | 1.9 Low | Poor | View Details |
| December | 7°C / 1°C | 5°C / -2°C | 10days (86 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: 12°C / 3°C . Apr: 17°C / 6°C . May: 20°C / 10°C . Jun: 26°C / 15°C . Jul: 28°C / 17°C . Aug: 27°C / 17°C . Sep: 22°C / 13°C . Oct: 17°C / 9°C . Nov: 11°C / 4°C . Dec: 7°C / 1°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 76 mm. Feb: 76 mm. Mar: 76 mm. Apr: 84 mm. May: 147 mm. Jun: 101 mm. Jul: 114 mm. Aug: 107 mm. Sep: 127 mm. Oct: 97 mm. Nov: 116 mm. Dec: 86 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 84%. Feb: 81%. Mar: 75%. Apr: 74%. May: 80%. Jun: 75%. Jul: 72%. Aug: 75%. Sep: 80%. Oct: 84%. Nov: 88%. Dec: 88%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 10 km/h . Feb: 12 km/h . Mar: 12 km/h . Apr: 12 km/h . May: 11 km/h . Jun: 10 km/h . Jul: 10 km/h . Aug: 10 km/h . Sep: 10 km/h . Oct: 10 km/h . Nov: 10 km/h . Dec: 9 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
Semič has a population of approximately 2K.
The best months to visit Semič are June, July, August, September, October, when temperatures are pleasant and rainfall is lower.
Semič receives approximately 1207mm of rainfall annually across 137 rainy days.
Semič is located in Slovenia, in the Europe region.