UTC Offset
UTC+02:00
Hrastnik, Slovenia Snapshot 2026
Where is Hrastnik?
Hrastnik, Slovenia
- Continent
- Europe
- Country
- Slovenia
- City
- Hrastnik
- Population
- 5.6K
- Coordinates
- 46.15°, 15.08°
Hrastnik is a city in Slovenia with a population of approximately 5.6K. Average temperatures range from -1°C (30°F) in January to 27°C (80°F) in July. The best time to visit is June, July, August, September, October.
Time in Hrastnik right now
Open full time & time zone page 04:37 37
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 Hrastnik
Daylight in Hrastnik today
View full sunrise & sunset page Sunrise
Sunset
Day length
15h 46m
Climate normals for Hrastnik
Long-term monthly averages based on historical data.
January
Poor 
February
Poor March
Fair April
Fair May
Wet June best
Excellent July best
Excellent August best
Excellent September best
Excellent October best
Good November
Fair December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 6°C / -1°C | 3°C / -4°C | 8days (59 mm) Wet | 5.4h Fair | 81% Humid | 1.5 Low | Poor | View Details |
| February | 9°C / 1°C | 6°C / -2°C | 8days (63 mm) Wet | 6.3h Fair | 78% Humid | 2.2 Moderate | Poor | View Details |
| March | 12°C / 3°C | 9°C / 0°C | 10days (67 mm) Wet | 8.3h Good | 72% Muggy | 3.4 Moderate | Fair | View Details |
| April | 16°C / 6°C | 14°C / 4°C | 10days (86 mm) Wet | 9.7h Good | 71% Muggy | 4.9 Moderate | Fair | View Details |
| May | 19°C / 10°C | 19°C / 9°C | 18days (143 mm) Wet | 9.9h Good | 77% Humid | 5.7 High | Wet | View Details |
| June best | 25°C / 16°C | 26°C / 16°C | 14days (99 mm) Wet | 11.9h Excellent | 73% Muggy | 6.8 High | Excellent | View Details |
| July best | 27°C / 17°C | 28°C / 18°C | 15days (131 mm) Wet | 12.1h Excellent | 71% Muggy | 6.6 High | Excellent | View Details |
| August best | 27°C / 17°C | 28°C / 19°C | 14days (107 mm) Wet | 10.9h Excellent | 73% Muggy | 6 High | Excellent | View Details |
| September best | 21°C / 13°C | 22°C / 13°C | 13days (118 mm) Wet | 8.7h Good | 78% Humid | 4.4 Moderate | Excellent | View Details |
| October best | 17°C / 9°C | 16°C / 8°C | 8days (82 mm) Wet | 6.9h Fair | 82% Humid | 2.9 Moderate | Good | View Details |
| November | 11°C / 5°C | 9°C / 2°C | 10days (97 mm) Wet | 4.8h Fair | 86% Very Muggy | 1.9 Low | Fair | View Details |
| December | 7°C / 1°C | 4°C / -2°C | 8days (70 mm) Wet | 4.9h Fair | 86% 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: 16°C / 6°C . May: 19°C / 10°C . Jun: 25°C / 16°C . Jul: 27°C / 17°C . Aug: 27°C / 17°C . Sep: 21°C / 13°C . Oct: 17°C / 9°C . Nov: 11°C / 5°C . Dec: 7°C / 1°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 59 mm. Feb: 63 mm. Mar: 67 mm. Apr: 86 mm. May: 143 mm. Jun: 99 mm. Jul: 131 mm. Aug: 107 mm. Sep: 118 mm. Oct: 82 mm. Nov: 97 mm. Dec: 70 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 81%. Feb: 78%. Mar: 72%. Apr: 71%. May: 77%. Jun: 73%. Jul: 71%. Aug: 73%. Sep: 78%. Oct: 82%. Nov: 86%. Dec: 86%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 10 km/h . Feb: 11 km/h . Mar: 12 km/h . Apr: 12 km/h . May: 11 km/h . Jun: 11 km/h . Jul: 10 km/h . Aug: 10 km/h . Sep: 10 km/h . Oct: 10 km/h . Nov: 9 km/h . Dec: 9 km/h .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 2. Feb: UV 2. Mar: UV 3. 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
Hrastnik has a population of approximately 5.6K.
The best months to visit Hrastnik are June, July, August, September, October, when temperatures are pleasant and rainfall is lower.
Hrastnik receives approximately 1122mm of rainfall annually across 136 rainy days.
Hrastnik is located in Slovenia, in the Europe region.