Best year time to visit Rock Springs

General weather information about Rock Springs

Average annual temperature is 16.3 °C

Absolute maximum temperature: 39.7 °C

Absolute minimum temperature: -7.5 °C

Number of sunny days: 205 days

Number of rainy days: 158 days

Number of snow days: 2 days

* Weather data for Rock Springs United States is based on climate observations for 2026 year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	21.3	22.5	24.7	27.3	31.6	36.7	37.3	39.7	34.2	31.5	26.8	18.5
Average daytime temperature (°C)	11.5	14.1	16.2	20.8	26.8	31.3	33.6	33.1	30.0	22.7	16.2	12.4
Average temperature (°C)	6.2	8.0	9.9	14.7	20.1	24.4	27.1	26.8	23.1	17.1	10.1	7.4
Average night temperature (°C)	2.2	3.7	5.0	9.5	14.3	18.4	22.1	21.9	17.3	12.9	5.6	3.6
Absolute minimum temperature (°C)	-6.8	-7.5	-6.4	3.0	5.8	13.9	15.9	15.0	12.1	-2.9	-3.9	-3.7

The best time to visit Rock Springs during the most sunny months:

The largest precipitation sum in Rock Springs is at

February — 149(mm)

March — 193(mm)

July — 119(mm)

When is the best time to visit Rock Springs?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Rock Springs.

What is the weather like in Rock Springs?

See average temperature, rainfall and daylight hours for Rock Springs by month in the table above.

How many sunny days does Rock Springs have?

The monthly weather statistics above show sunshine and rainfall patterns for Rock Springs throughout the year.