Best year time to visit Little Saint Louis

General weather information about Little Saint Louis

Average annual temperature is 14.2 °C

Absolute maximum temperature: 36.3 °C

Absolute minimum temperature: -7.6 °C

Number of sunny days: 187 days

Number of rainy days: 177 days

Number of snow days: 1 day

* Weather data for Little Saint Louis 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)	17.2	22.4	24.7	28.2	29.4	33.0	35.0	36.3	32.5	29.8	25.5	17.4
Average daytime temperature (°C)	9.1	13.0	13.7	19.9	24.5	28.0	30.6	29.1	27.7	20.8	14.2	10.3
Average temperature (°C)	4.8	6.6	7.4	13.0	18.2	21.7	24.9	23.6	21.3	15.2	8.4	5.4
Average night temperature (°C)	1.6	2.0	2.5	7.2	12.4	16.2	20.1	18.9	15.9	11.0	4.2	1.9
Absolute minimum temperature (°C)	-5.7	-7.6	-6.5	-0.4	4.3	11.1	15.3	13.7	11.7	-2.3	-5.6	-6.6

The best time to visit Little Saint Louis during the most sunny months:

The largest precipitation sum in Little Saint Louis is at

January — 120(mm)

March — 180(mm)

August — 146(mm)

When is the best time to visit Little Saint Louis?

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

What is the weather like in Little Saint Louis?

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

How many sunny days does Little Saint Louis have?

The monthly weather statistics above show sunshine and rainfall patterns for Little Saint Louis throughout the year.