Best year time to visit Thayer County

General weather information about Thayer County

Average annual temperature is 13.1 °C

Absolute maximum temperature: 40.1 °C

Absolute minimum temperature: -16.2 °C

Number of sunny days: 231 days

Number of rainy days: 121 days

Number of snow days: 13 days

* Weather data for Thayer 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)	12.0	16.4	23.4	29.3	32.6	35.5	37.7	40.1	36.7	32.7	22.0	15.6
Average daytime temperature (°C)	3.7	7.9	10.5	20.2	26.7	30.5	30.7	32.5	29.4	19.9	13.2	7.0
Average temperature (°C)	-1.2	0.3	3.7	12.4	19.9	24.2	24.8	26.0	22.7	14.1	6.9	2.4
Average night temperature (°C)	-4.9	-4.5	-1.0	6.3	13.9	18.1	19.8	20.6	16.9	9.1	2.1	-1.2
Absolute minimum temperature (°C)	-15.7	-16.2	-8.9	-3.6	3.8	11.4	14.2	13.7	10.2	-5.9	-5.4	-7.3

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

The largest precipitation sum in Thayer County is at

June — 91(mm)

July — 114(mm)

August — 64(mm)

When is the best time to visit Thayer County?

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

What is the weather like in Thayer County?

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

How many sunny days does Thayer County have?

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