Best year time to visit Forme

General weather information about Forme

Average annual temperature is 11.1 °C

Absolute maximum temperature: 32.8 °C

Absolute minimum temperature: -11.1 °C

Number of sunny days: 149 days

Number of rainy days: 206 days

Number of snow days: 10 days

Look at detailed online map of Forme

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

Forme air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	13.1	13.8	19.1	20.5	23.6	32.4	32.5	32.8	27.0	26.5	16.1	12.9
Average daytime temperature (°C)	5.9	7.0	11.5	13.5	18.1	23.8	25.9	24.8	22.8	18.6	10.3	7.4
Average temperature (°C)	2.6	1.8	6.6	8.3	14.0	18.6	20.7	19.9	17.4	13.7	5.6	2.8
Average night temperature (°C)	-0.5	-2.4	1.9	3.0	9.7	13.2	15.4	15.0	12.5	9.3	1.2	-0.9
Absolute minimum temperature (°C)	-11.1	-9.1	-3.2	-3.3	5.8	9.5	7.4	7.6	8.8	0.3	-4.5	-6.8

Forme 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	10.3	11.9	13.6	15.0	15.7	15.4	14.1	12.6	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)	3.0	7.0	6.7	8.5	8.4	12.3	11.9	10.4	10.1	7.1	6.0	4.4
Precipitation (mm)	147	27	98	136	167	140	156	199	73	288	200	140
Sunny days	12	21	14	10	6	12	10	14	16	12	7	15
Rainy days	16	5	17	20	25	18	21	17	14	19	21	13
Snow days	3	2	0	0	0	0	0	0	0	0	2	3

Forme - weather forecast by months

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

Best time to visit Forme:

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

June — 12.3(h)
July — 11.9(h)
August — 10.4(h)
September — 10.1(h)

Months with the longest average daylight duration in Forme:

June — 15.7(h)
July — 15.4(h)

The largest precipitation sum in Forme is at

August — 199(mm)

October — 288(mm)

November — 200(mm)

Weather forecast in the closest to Forme admin centers