Best year time to visit Sill (historical)

General weather information about Sill (historical)

Average annual temperature is 15.2 °C

Absolute maximum temperature: 35.8 °C

Absolute minimum temperature: -5.9 °C

Number of sunny days: 186 days

Number of rainy days: 177 days

Number of snow days: 2 days

* Weather data for Sill (historical) 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	23.9	23.3	28.0	27.6	32.9	35.1	35.8	32.6	29.0	25.4	18.1
Average daytime temperature (°C)	11.2	14.6	15.6	20.2	24.6	28.1	31.1	29.3	27.9	22.1	16.1	11.8
Average temperature (°C)	6.5	8.9	9.5	14.1	18.4	21.8	25.3	24.1	21.6	16.1	9.8	6.5
Average night temperature (°C)	3.2	4.9	5.1	9.1	13.4	16.7	20.5	20.0	16.6	11.3	5.1	2.5
Absolute minimum temperature (°C)	-4.0	-5.4	-5.9	3.3	5.8	12.8	16.0	14.6	13.1	6.1	-4.5	-4.5

The best time to visit Sill (historical) during the most sunny months:

The largest precipitation sum in Sill (historical) is at

January — 130(mm)

February — 140(mm)

March — 115(mm)

August — 107(mm)

December — 108(mm)

When is the best time to visit Sill (historical)?

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

What is the weather like in Sill (historical)?

See average temperature, rainfall and daylight hours for Sill (historical) by month in the table above.

How many sunny days does Sill (historical) have?

The monthly weather statistics above show sunshine and rainfall patterns for Sill (historical) throughout the year.