Best year time to visit Saint Clair

General weather information about Saint Clair

Average annual temperature is 12.1 °C

Absolute maximum temperature: 33.3 °C

Absolute minimum temperature: -11.7 °C

Number of sunny days: 150 days

Number of rainy days: 208 days

Number of snow days: 7 days

Look at detailed online map of Saint Clair

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

Saint Clair air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	15.9	20.7	20.7	27.8	30.2	32.8	32.3	31.4	33.3	27.5	18.5	16.0
Average daytime temperature (°C)	7.4	10.6	10.2	18.5	21.8	25.7	28.4	27.1	24.2	18.1	11.1	8.7
Average temperature (°C)	3.2	4.1	4.5	11.6	15.3	19.6	22.8	21.5	18.6	13.2	5.8	4.6
Average night temperature (°C)	0.2	-0.8	0.1	5.8	9.3	14.3	18.3	16.9	14.1	9.3	1.7	1.5
Absolute minimum temperature (°C)	-6.7	-11.7	-7.9	-1.7	2.0	9.8	14.6	11.9	8.9	0.9	-6.9	-5.0

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	15.0	14.0	13.0	11.0	10.0	9.0
Daylight mean duration (h)	9.7	10.7	11.9	13.3	14.4	15.0	14.7	13.7	12.5	11.1	10.0	9.3
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)	2.8	6.9	6.1	8.6	10.4	10.6	10.8	10.5	8.7	6.2	6.6	4.0
Precipitation (mm)	109	66	104	55	79	122	117	91	50	98	43	72
Sunny days	8	14	12	15	20	12	3	8	12	16	18	12
Rainy days	20	13	18	15	11	18	28	23	18	15	11	18
Snow days	3	1	1	0	0	0	0	0	0	0	1	1

Saint Clair - weather forecast by months

Saint Clair weather in january Saint Clair weather in february Saint Clair weather in march Saint Clair weather in april Saint Clair weather in may Saint Clair weather in june Saint Clair weather in july Saint Clair weather in august Saint Clair weather in september Saint Clair weather in october Saint Clair weather in november Saint Clair weather in december

Best time to visit Saint Clair:

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

May — 10.4(h)
June — 10.6(h)
July — 10.8(h)
August — 10.5(h)

The largest precipitation sum in Saint Clair is at

January — 109(mm)

June — 122(mm)

July — 117(mm)

Weather forecast in the closest to Saint Clair admin centers