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

General weather information about Casper

Average annual temperature is 7.6 °C

Absolute maximum temperature: 37.4 °C

Absolute minimum temperature: -27.8 °C

Number of sunny days: 208

Number of rainy days: 103

Number of snow days: 54

Average annual precipitation: 546 mm

* Weather data for Casper 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)	4.7	5.3	10.5	19	25.5	29.4	37.4	35.5	32.3	26.8	16.1	11.5
Average daytime temperature (°C)	-2.3	-0.5	2.6	9.4	20.2	22.4	30.8	29.3	25.8	15.5	8.7	5.1
Average temperature (°C)	-5.1	-5.1	-3.1	3.7	13.7	15.9	22	21.2	17.3	7.7	2.8	-0.3
Average night temperature (°C)	-8.2	-8.6	-7.7	-1	7.6	10.6	13.7	13.9	10.2	1.8	-1.7	-4.4
Absolute minimum temperature (°C)	-26.9	-27.8	-16	-9.7	3.9	6.7	8.3	8.4	5.2	-8.8	-16.7	-13.2

	Jan	Feb	Mar	Apr	Maggio	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	9.9	11.2	12.7	14.1	15.1	15.4	15.3	14.5	13.2	11.8	10.3	9.3
Daylight mean duration (h)	9.4	10.5	11.9	13.4	14.7	15.3	15	13.9	12.5	11.1	9.8	9.1
Daylight minimum duration (h)	9.1	10	11.2	12.7	14.1	15.1	14.6	13.2	11.8	10.4	9.3	9
Sunshine mean duration (h)	5.5	8.1	9.3	10.5	12	10.6	12.7	11.7	11.1	8.8	7.5	7.3
Precipitation (mm)	60	31	18	68	83	117	6	52	27	63	16	6
Sunny days	13	16	16	16	10	10	20	15	23	22	23	24
Rainy days	2	2	2	8	21	20	11	16	7	8	5	1
Snow days	16	10	13	6						1	2	6

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

Months with the longest average daylight duration in Casper:

The largest precipitation sum in Casper is at