Best year time to visit Trebnje

General weather information about Trebnje

Average annual temperature is 12.0 °C

Absolute maximum temperature: 35.2 °C

Absolute minimum temperature: -12.3 °C

Number of sunny days: 172 days

Number of rainy days: 184 days

Number of snow days: 9 days

Look at detailed online map of Trebnje

* Weather data for Trebnje Slovenia is based on climate observations for 2026 year

Trebnje air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	15.3	15.1	21.0	21.4	25.7	33.8	34.8	35.2	28.2	26.9	17.8	14.3
Average daytime temperature (°C)	7.2	8.1	13.4	14.5	18.7	24.9	27.8	26.6	24.0	20.4	12.1	8.5
Average temperature (°C)	3.6	2.1	7.6	9.0	14.6	19.6	22.0	21.0	18.5	14.9	7.0	3.8
Average night temperature (°C)	0.3	-3.1	2.2	3.8	10.4	14.2	16.4	15.7	13.2	9.9	2.7	0.0
Absolute minimum temperature (°C)	-9.2	-12.3	-3.9	-2.3	5.2	11.0	10.6	10.5	9.4	2.1	-4.3	-6.2

Trebnje monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	9.0	11.0	12.0	14.0	15.0	15.0	15.0	14.0	13.0	11.0	10.0	8.0
Daylight mean duration (h)	9.1	10.4	11.9	13.5	14.9	15.7	15.3	14.1	12.5	10.9	9.5	8.7
Daylight minimum duration (h)	8.0	9.0	11.0	12.0	14.0	15.0	14.0	13.0	11.0	10.0	8.0	8.0
Sunshine mean duration (h)	3.5	7.1	7.5	8.7	8.0	12.2	11.9	10.9	10.2	7.8	5.9	5.3
Precipitation (mm)	149	39	88	96	174	116	165	166	62	127	124	109
Sunny days	11	22	15	10	9	11	14	16	19	17	12	16
Rainy days	15	4	16	20	22	19	17	15	11	14	18	13
Snow days	5	2	0	0	0	0	0	0	0	0	0	2

Trebnje - weather forecast by months

Trebnje weather in january Trebnje weather in february Trebnje weather in march Trebnje weather in april Trebnje weather in may Trebnje weather in june Trebnje weather in july Trebnje weather in august Trebnje weather in september Trebnje weather in october Trebnje weather in november Trebnje weather in december

Best time to visit Trebnje:

The best time to visit Trebnje during the most sunny months:

June — 12.2(h)
July — 11.9(h)
August — 10.9(h)

Months with the longest average daylight duration in Trebnje:

June — 15.7(h)
July — 15.3(h)

The largest precipitation sum in Trebnje is at

January — 149(mm)

May — 174(mm)

July — 165(mm)

August — 166(mm)

Weather forecast in the closest to Trebnje admin centers