When is the best time to visit Big Sky United States, weather forecast

General weather information about Big Sky

Average annual temperature is 2 °C

Absolute maximum temperature: 26.3 °C

Absolute minimum temperature: -29.2 °C

Number of sunny days: 141

Number of rainy days: 126

Number of snow days: 98

Average annual precipitation: 781 mm

* Weather data for Big Sky United States is based on climate observations for 2023 year

	Jan	Feb	Mar	Apr	Maggio	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	2.8	0.8	1.3	12.2	17.1	19.1	25.8	26.3	21.2	15.9	5.7	5.1
Average daytime temperature (°C)	-5.8	-4.4	-3.8	2.6	11.7	14.4	21.4	19.9	15.4	7.5	1.2	-0.2
Average temperature (°C)	-8.9	-8.8	-8.1	-2	6.3	9.2	15.8	14.6	9.9	2.8	-2.9	-4.4
Average night temperature (°C)	-11.8	-12.3	-11.5	-5.7	1.6	4.7	9.7	10.3	5.4	-1.3	-7.4	-9
Absolute minimum temperature (°C)	-29.2	-28.4	-16.5	-14	-2.2	-1.7	2.6	3.9	-0.6	-21.3	-18.9	-18.6

	Jan	Feb	Mar	Apr	Maggio	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	9.7	11.1	12.7	14.2	15.4	15.7	15.6	14.7	13.3	11.7	10.2	9
Daylight mean duration (h)	9.2	10.4	11.9	13.5	14.9	15.6	15.3	14.1	12.5	11	9.6	8.8
Daylight minimum duration (h)	8.8	9.8	11.1	12.8	14.3	15.4	14.8	13.3	11.8	10.2	9	8.7
Sunshine mean duration (h)	5.8	7	8	9.9	12.4	11.4	13.7	10.8	10.1	7.7	7.2	6.1
Precipitation (mm)	43	51	98	71	41	155	18	69	70	82	38	45
Sunny days	13	11	9	13	5	1	15	13	16	13	14	18
Rainy days	1		4	2	23	29	16	18	14	14	4	1
Snow days	17	17	18	15	3					4	12	12

The best time to visit Big Sky during the most sunny months:

Months with the longest average daylight duration in Big Sky:

The largest precipitation sum in Big Sky is at