Best year time to visit Dettah

General weather information about Dettah

Average annual temperature is -0.2 °C

Absolute maximum temperature: 28.3 °C

Absolute minimum temperature: -37.9 °C

Number of sunny days: 204 days

Number of rainy days: 90 days

Number of snow days: 71 days

Look at detailed online map of Dettah

* Weather data for Dettah Canada is based on climate observations for 2026 year

Dettah air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	-6.3	-12.9	-3.4	12.8	24.5	27.3	28.3	25.1	21.8	13.4	1.7	3.0
Average daytime temperature (°C)	-14.6	-22.7	-13.6	2.2	17.9	20.0	24.4	21.4	15.4	5.3	-5.4	-9.1
Average temperature (°C)	-16.7	-25.9	-17.6	-1.8	11.6	14.9	20.2	17.3	12.3	2.9	-8.6	-13.0
Average night temperature (°C)	-18.8	-28.6	-21.0	-4.9	6.4	10.1	16.4	14.1	9.7	0.8	-11.9	-17.6
Absolute minimum temperature (°C)	-34.5	-37.9	-32.1	-17.6	1.5	2.4	13.0	9.9	3.9	-10.5	-25.8	-26.9

Dettah monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	7.0	10.0	13.0	16.0	19.0	19.0	19.0	17.0	14.0	11.0	8.0	5.0
Daylight mean duration (h)	6.2	8.8	11.8	14.9	17.9	19.8	18.8	16.0	13.0	9.9	7.0	5.2
Daylight minimum duration (h)	5.0	7.0	10.0	13.0	16.0	19.0	17.0	14.0	11.0	8.0	5.0	4.0
Sunshine mean duration (h)	1.5	5.7	8.9	9.8	13.9	13.9	15.7	12.6	8.0	4.6	1.1	1.2
Precipitation (mm)	16	9	8	9	14	43	29	25	33	24	41	25
Sunny days	15	20	23	18	21	20	24	10	15	14	9	15
Rainy days	1	0	2	3	10	10	7	21	15	12	6	3
Snow days	15	8	6	9	0	0	0	0	0	5	15	13

Dettah - weather forecast by months

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

Best time to visit Dettah:

The best time to visit Dettah during the most sunny months:

May — 13.9(h)
June — 13.9(h)
July — 15.7(h)
August — 12.6(h)

Months with the longest average daylight duration in Dettah:

May — 17.9(h)
June — 19.8(h)
July — 18.8(h)
August — 16.0(h)

The largest precipitation sum in Dettah is at

June — 43(mm)

September — 33(mm)

November — 41(mm)

Weather forecast in the closest to Dettah admin centers