Best year time to visit Cooper County

General weather information about Cooper County

Average annual temperature is 14.4 °C

Absolute maximum temperature: 38.2 °C

Absolute minimum temperature: -11.9 °C

Number of sunny days: 207 days

Number of rainy days: 152 days

Number of snow days: 6 days

* Weather data for Cooper 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)	16.4	19.2	24.2	29.0	32.6	37.4	38.2	37.7	34.7	30.8	25.1	17.7
Average daytime temperature (°C)	7.6	11.1	12.0	20.7	26.3	30.3	32.0	31.0	28.3	20.3	14.1	10.1
Average temperature (°C)	2.6	4.3	6.3	13.4	19.7	23.9	25.8	25.3	21.9	15.2	8.4	5.7
Average night temperature (°C)	-1.0	-0.5	1.9	7.5	13.8	18.2	21.0	21.0	16.7	11.1	4.1	2.7
Absolute minimum temperature (°C)	-11.4	-11.9	-8.7	0.4	5.7	12.7	16.0	14.6	11.2	-2.0	-5.5	-4.6

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

The largest precipitation sum in Cooper County is at

May — 89(mm)

July — 88(mm)

August — 142(mm)

When is the best time to visit Cooper County?

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

What is the weather like in Cooper County?

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

How many sunny days does Cooper County have?

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