Best year time to visit Larimer County

General weather information about Larimer County

Average annual temperature is 5.6 °C

Absolute maximum temperature: 31.3 °C

Absolute minimum temperature: -25.0 °C

Number of sunny days: 143 days

Number of rainy days: 147 days

Number of snow days: 75 days

* Weather data for Larimer County 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)	9.6	8.7	9.7	19.9	21.1	26.8	31.3	29.5	27.7	23.0	16.5	14.9
Average daytime temperature (°C)	-0.8	2.4	1.9	8.9	16.0	19.0	25.8	24.8	21.7	14.6	8.7	4.4
Average temperature (°C)	-5.5	-4.4	-4.1	1.5	9.5	12.9	18.1	17.4	13.8	7.0	1.7	-1.2
Average night temperature (°C)	-9.2	-9.4	-9.0	-4.2	3.4	6.9	11.0	10.8	6.9	0.7	-2.8	-5.3
Absolute minimum temperature (°C)	-23.6	-25.0	-16.0	-13.4	-1.1	2.9	5.6	5.5	2.1	-17.5	-13.4	-17.3

The best time to visit Larimer County during the most sunny months:

The largest precipitation sum in Larimer County is at

May — 125(mm)

June — 171(mm)

July — 104(mm)

August — 90(mm)

When is the best time to visit Larimer County?

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

What is the weather like in Larimer County?

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

How many sunny days does Larimer County have?

The monthly weather statistics above show sunshine and rainfall patterns for Larimer County throughout the year.