Best year time to visit Grove Park

General weather information about Grove Park

Average annual temperature is 23.1 °C

Absolute maximum temperature: 37.4 °C

Absolute minimum temperature: 0.8 °C

Number of sunny days: 143 days

Number of rainy days: 222 days

* Weather data for Grove Park 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)	28.8	32.0	32.0	34.6	35.8	35.4	36.5	37.4	34.8	30.8	32.2	28.3
Average daytime temperature (°C)	23.3	27.3	28.2	30.3	31.6	31.7	33.5	34.2	32.3	28.6	25.7	22.1
Average temperature (°C)	16.9	20.3	21.3	23.8	24.8	26.2	28.0	28.6	26.5	23.3	20.0	17.2
Average night temperature (°C)	12.2	15.1	15.9	18.6	19.4	22.0	24.2	24.3	22.3	19.0	15.7	13.8
Absolute minimum temperature (°C)	0.8	6.6	6.5	12.5	14.6	19.5	22.1	22.6	18.8	10.3	5.9	6.1

The largest precipitation sum in Grove Park is at

May — 148(mm)

June — 182(mm)

July — 212(mm)

August — 145(mm)

September — 173(mm)

When is the best time to visit Grove Park?

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

What is the weather like in Grove Park?

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

How many sunny days does Grove Park have?

The monthly weather statistics above show sunshine and rainfall patterns for Grove Park throughout the year.