Best year time to visit Black Walnut

General weather information about Black Walnut

Average annual temperature is 14.5 °C

Absolute maximum temperature: 37.6 °C

Absolute minimum temperature: -11.3 °C

Number of sunny days: 198 days

Number of rainy days: 163 days

Number of snow days: 4 days

* Weather data for Black Walnut 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)	20.7	20.0	22.6	27.8	31.0	34.3	37.6	36.4	32.3	29.3	27.0	17.5
Average daytime temperature (°C)	8.1	11.1	12.6	20.2	25.5	29.6	31.8	29.5	26.8	20.1	14.1	10.0
Average temperature (°C)	3.4	5.0	6.7	13.7	19.5	23.7	26.1	24.8	21.5	15.3	8.5	5.8
Average night temperature (°C)	0.1	0.6	2.3	8.1	14.4	18.3	21.3	20.9	17.1	11.3	4.1	2.7
Absolute minimum temperature (°C)	-11.3	-10.6	-7.2	1.8	5.6	12.4	17.9	14.3	12.7	-1.1	-4.9	-5.0

The best time to visit Black Walnut during the most sunny months:

The largest precipitation sum in Black Walnut is at

March — 208(mm)

May — 121(mm)

August — 215(mm)

When is the best time to visit Black Walnut?

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

What is the weather like in Black Walnut?

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

How many sunny days does Black Walnut have?

The monthly weather statistics above show sunshine and rainfall patterns for Black Walnut throughout the year.