Best year time to visit Kostel

General weather information about Kostel

Average annual temperature is 11.7 °C

Absolute maximum temperature: 34.9 °C

Absolute minimum temperature: -10.1 °C

Number of sunny days: 151 days

Number of rainy days: 203 days

Number of snow days: 11 days

Look at detailed online map of Kostel

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

Kostel air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	14.2	15.6	20.7	20.6	25.2	34.7	34.9	34.4	27.9	27.8	17.2	14.8
Average daytime temperature (°C)	6.8	7.7	12.1	13.6	17.7	24.1	27.3	25.7	23.0	20.0	11.8	9.2
Average temperature (°C)	3.4	2.5	7.0	8.3	13.8	18.8	21.6	20.4	17.9	14.8	7.2	4.6
Average night temperature (°C)	0.1	-2.2	1.9	3.3	9.6	13.5	15.9	14.6	12.6	10.1	3.0	0.5
Absolute minimum temperature (°C)	-10.0	-10.1	-4.5	-2.8	5.0	9.3	9.1	9.1	8.5	1.1	-4.9	-9.7

Kostel 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)	9.2	10.4	11.9	13.5	14.9	15.6	15.3	14.1	12.5	10.9	9.5	8.8
Daylight minimum duration (h)	8.0	9.0	11.0	12.0	14.0	15.0	14.0	13.0	11.0	10.0	9.0	8.0
Sunshine mean duration (h)	2.9	6.6	7.0	7.8	7.9	11.9	12.1	10.9	9.6	7.8	5.1	4.8
Precipitation (mm)	189	60	107	114	203	113	151	120	113	126	210	129
Sunny days	8	20	14	10	7	10	12	13	17	17	6	17
Rainy days	16	6	17	20	24	20	19	18	13	14	24	12
Snow days	7	2	0	0	0	0	0	0	0	0	0	2

Kostel - weather forecast by months

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

Best time to visit Kostel:

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

June — 11.9(h)
July — 12.1(h)
August — 10.9(h)

Months with the longest average daylight duration in Kostel:

June — 15.6(h)
July — 15.3(h)

The largest precipitation sum in Kostel is at

January — 189(mm)

May — 203(mm)

November — 210(mm)

Weather forecast in the closest to Kostel admin centers