Best year time to visit St. Brieux

General weather information about St. Brieux

Average annual temperature is 3.7 °C

Absolute maximum temperature: 29.8 °C

Absolute minimum temperature: -35.1 °C

Number of sunny days: 219 days

Number of rainy days: 103 days

Number of snow days: 43 days

Look at detailed online map of St. Brieux

* Weather data for St. Brieux Canada is based on climate observations for 2026 year

St. Brieux air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	1.9	1.6	0.0	13.6	27.8	29.8	29.2	29.4	25.5	17.6	6.0	4.2
Average daytime temperature (°C)	-8.3	-9.7	-6.9	5.7	21.5	24.9	22.9	23.1	20.8	8.0	0.8	-0.8
Average temperature (°C)	-11.2	-14.3	-12.3	0.0	14.0	19.2	17.3	17.6	15.0	4.0	-2.2	-4.3
Average night temperature (°C)	-14.0	-18.5	-16.7	-4.7	7.4	13.9	12.7	13.3	10.4	0.8	-4.8	-7.1
Absolute minimum temperature (°C)	-29.5	-35.1	-26.3	-17.1	-0.3	9.6	7.6	8.1	6.2	-9.9	-15.8	-12.1

St. Brieux monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	8.0	10.0	12.0	14.0	16.0	16.0	16.0	15.0	13.0	11.0	9.0	8.0
Daylight mean duration (h)	8.3	9.9	11.9	14.0	15.8	16.8	16.3	14.7	12.7	10.6	8.8	7.7
Daylight minimum duration (h)	7.0	9.0	10.0	12.0	14.0	16.0	15.0	13.0	11.0	9.0	8.0	7.0
Sunshine mean duration (h)	2.6	6.8	9.2	9.7	11.8	13.7	12.6	10.9	10.1	5.7	4.5	4.6
Precipitation (mm)	18	9	4	25	24	69	36	82	15	41	17	15
Sunny days	25	16	24	18	22	13	12	15	18	15	17	24
Rainy days	2	1	0	7	9	17	19	16	12	12	5	3
Snow days	4	11	7	5	0	0	0	0	0	4	8	4

St. Brieux - weather forecast by months

St. Brieux weather in january St. Brieux weather in february St. Brieux weather in march St. Brieux weather in april St. Brieux weather in may St. Brieux weather in june St. Brieux weather in july St. Brieux weather in august St. Brieux weather in september St. Brieux weather in october St. Brieux weather in november St. Brieux weather in december

Best time to visit St. Brieux:

The best time to visit St. Brieux during the most sunny months:

May — 11.8(h)
June — 13.7(h)
July — 12.6(h)
August — 10.9(h)

Months with the longest average daylight duration in St. Brieux:

May — 15.8(h)
June — 16.8(h)
July — 16.3(h)

The largest precipitation sum in St. Brieux is at

June — 69(mm)

August — 82(mm)

October — 41(mm)

Weather forecast in the closest to St. Brieux admin centers