Best year time to visit Township of West Saint Clair

General weather information about Township of West Saint Clair

Average annual temperature is 10.7 °C

Absolute maximum temperature: 31.3 °C

Absolute minimum temperature: -14.6 °C

Number of sunny days: 161 days

Number of rainy days: 190 days

Number of snow days: 14 days

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* Weather data for Township of West Saint Clair United States is based on climate observations for 2026 year

Township of West Saint Clair air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	15.6	19.1	19.4	27.1	27.2	30.4	31.3	30.8	31.2	25.4	17.7	13.8
Average daytime temperature (°C)	5.3	8.5	8.5	17.5	20.1	23.7	27.9	26.4	22.5	16.7	9.3	6.3
Average temperature (°C)	1.8	2.5	2.8	10.7	13.7	17.9	22.0	20.5	16.9	11.7	4.1	2.6
Average night temperature (°C)	-0.9	-2.4	-1.5	5.1	7.6	12.6	16.6	15.6	12.3	7.6	-0.2	-0.3
Absolute minimum temperature (°C)	-7.7	-14.6	-9.7	-2.9	1.0	7.3	12.9	10.1	6.7	0.0	-8.1	-6.1

Township of West Saint Clair monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	10.0	11.0	12.0	13.0	14.0	15.0	14.0	14.0	13.0	11.0	10.0	9.0
Daylight mean duration (h)	9.7	10.7	12.0	13.3	14.4	15.0	14.7	13.7	12.5	11.1	10.0	9.4
Daylight minimum duration (h)	9.0	10.0	11.0	12.0	13.0	14.0	14.0	13.0	11.0	10.0	9.0	9.0
Sunshine mean duration (h)	3.7	6.9	6.9	8.7	10.8	11.0	11.9	10.6	9.1	7.2	7.2	4.2
Precipitation (mm)	79	65	80	74	62	105	108	92	92	55	52	76
Sunny days	8	15	11	14	20	12	4	11	15	17	20	14
Rainy days	20	10	16	16	11	18	27	20	15	14	8	15
Snow days	3	3	4	0	0	0	0	0	0	0	2	2

Township of West Saint Clair - weather forecast by months

Best time to visit Township of West Saint Clair:

The best time to visit Township of West Saint Clair during the most sunny months:

May — 10.8(h)
June — 11.0(h)
July — 11.9(h)
August — 10.6(h)

The largest precipitation sum in Township of West Saint Clair is at

June — 105(mm)

July — 108(mm)

Weather forecast in the closest to Township of West Saint Clair admin centers

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Frequently asked questions

When is the best time to visit Township of West Saint Clair?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Township of West Saint Clair.

What is the weather like in Township of West Saint Clair?

See average temperature, rainfall and daylight hours for Township of West Saint Clair by month in the table above.

How many sunny days does Township of West Saint Clair have?

The monthly weather statistics above show sunshine and rainfall patterns for Township of West Saint Clair throughout the year.