Best year time to visit Sugar Grove

General weather information about Sugar Grove

Average annual temperature is 15.4 °C

Absolute maximum temperature: 37.0 °C

Absolute minimum temperature: -6.6 °C

Number of sunny days: 186 days

Number of rainy days: 178 days

Number of snow days: 1 day

* Weather data for Sugar Grove 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)	19.0	24.2	26.1	28.7	29.7	34.2	37.0	36.3	32.3	29.7	26.9	18.2
Average daytime temperature (°C)	11.2	14.9	15.4	21.0	25.2	29.7	31.6	30.1	27.8	21.6	15.9	12.0
Average temperature (°C)	6.7	8.4	9.1	14.3	19.1	22.9	25.6	24.5	21.7	16.2	9.8	6.7
Average night temperature (°C)	3.3	4.1	4.3	8.6	13.7	17.1	20.9	19.9	16.6	11.9	5.3	3.0
Absolute minimum temperature (°C)	-4.4	-6.5	-6.6	0.5	5.2	11.1	16.4	14.2	11.8	-1.5	-4.5	-5.8

The best time to visit Sugar Grove during the most sunny months:

The largest precipitation sum in Sugar Grove is at

March — 180(mm)

July — 148(mm)

August — 141(mm)

When is the best time to visit Sugar Grove?

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

What is the weather like in Sugar Grove?

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

How many sunny days does Sugar Grove have?

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