Best year time to visit Millis

General weather information about Millis

Average annual temperature is 11.4 °C

Absolute maximum temperature: 34.0 °C

Absolute minimum temperature: -24.0 °C

Number of sunny days: 160 days

Number of rainy days: 196 days

Number of snow days: 9 days

* Weather data for Millis 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)	12.8	16.1	15.4	31.5	29.5	32.6	32.1	29.5	34.0	28.5	18.6	15.5
Average daytime temperature (°C)	6.3	6.3	8.7	16.9	21.2	24.1	28.6	26.1	23.2	19.0	9.5	8.1
Average temperature (°C)	2.5	1.2	3.6	10.6	14.6	18.2	23.5	21.0	18.5	13.9	4.5	3.7
Average night temperature (°C)	-0.8	-3.5	-0.6	5.6	8.9	13.7	19.3	16.9	14.9	10.0	0.6	0.4
Absolute minimum temperature (°C)	-6.2	-24.0	-4.5	-3.2	3.0	7.3	14.2	12.9	7.5	2.8	-4.8	-6.6

The best time to visit Millis during the most sunny months:

The largest precipitation sum in Millis is at

January — 164(mm)

July — 205(mm)

August — 154(mm)

September — 222(mm)

December — 169(mm)

When is the best time to visit Millis?

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

What is the weather like in Millis?

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

How many sunny days does Millis have?

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