Best year time to visit Town of Grottoes

General weather information about Town of Grottoes

Average annual temperature is 14.0 °C

Absolute maximum temperature: 37.0 °C

Absolute minimum temperature: -10.7 °C

Number of sunny days: 209 days

Number of rainy days: 152 days

Number of snow days: 4 days

* Weather data for Town of Grottoes 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)	18.7	24.0	25.6	29.9	28.4	31.3	37.0	36.2	36.3	27.8	25.8	19.7
Average daytime temperature (°C)	10.0	13.0	13.9	21.9	22.6	26.4	32.3	31.0	26.8	21.2	13.8	11.1
Average temperature (°C)	5.2	7.0	7.3	14.3	16.2	20.0	25.6	24.2	20.5	14.8	7.4	5.3
Average night temperature (°C)	1.9	2.4	2.2	8.2	10.8	14.5	20.0	18.9	15.4	10.0	2.6	1.6
Absolute minimum temperature (°C)	-5.1	-10.7	-6.6	0.5	4.0	10.6	17.1	13.5	10.5	1.7	-6.6	-4.7

The best time to visit Town of Grottoes during the most sunny months:

The largest precipitation sum in Town of Grottoes is at

April — 111(mm)

June — 103(mm)

December — 119(mm)

When is the best time to visit Town of Grottoes?

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

What is the weather like in Town of Grottoes?

See average temperature, rainfall and daylight hours for Town of Grottoes by month in the table above.

How many sunny days does Town of Grottoes have?

The monthly weather statistics above show sunshine and rainfall patterns for Town of Grottoes throughout the year.