Best year time to visit Lewis (historical)

General weather information about Lewis (historical)

Average annual temperature is 14.5 °C

Absolute maximum temperature: 37.5 °C

Absolute minimum temperature: -7.6 °C

Number of sunny days: 184 days

Number of rainy days: 179 days

Number of snow days: 2 days

* Weather data for Lewis (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)	18.7	24.7	24.6	28.2	28.3	32.2	36.1	37.5	33.6	30.6	26.2	18.1
Average daytime temperature (°C)	11.1	14.2	14.7	20.3	24.4	27.8	31.2	29.4	27.5	21.6	15.5	11.6
Average temperature (°C)	6.0	8.0	8.2	13.4	17.7	21.2	24.9	23.5	20.8	15.5	8.8	6.0
Average night temperature (°C)	2.5	3.3	3.3	7.7	12.0	15.5	19.7	18.6	15.3	10.5	4.1	2.4
Absolute minimum temperature (°C)	-6.0	-7.2	-7.6	0.7	3.1	10.3	15.7	12.9	11.3	4.0	-5.9	-5.8

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

The largest precipitation sum in Lewis (historical) is at

January — 129(mm)

February — 122(mm)

June — 103(mm)

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

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

What is the weather like in Lewis (historical)?

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

How many sunny days does Lewis (historical) have?

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