Best year time to visit L'Ascension

General weather information about L'Ascension

Average annual temperature is 4.5 °C

Absolute maximum temperature: 30.7 °C

Absolute minimum temperature: -33.0 °C

Number of sunny days: 135 days

Number of rainy days: 155 days

Number of snow days: 75 days

Look at detailed online map of L'Ascension

* Weather data for L'Ascension Canada is based on climate observations for 2026 year

L'Ascension air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	1.6	3.3	4.9	18.7	30.3	30.3	30.7	26.5	29.4	25.6	6.3	8.0
Average daytime temperature (°C)	-7.4	-8.6	0.0	8.3	15.9	22.1	24.3	21.0	20.7	14.0	0.4	-2.5
Average temperature (°C)	-11.3	-14.0	-4.7	2.3	9.8	16.9	20.1	16.6	15.6	10.4	-2.7	-6.5
Average night temperature (°C)	-15.4	-19.0	-8.9	-2.6	4.0	11.7	16.3	12.9	11.5	7.5	-5.6	-10.7
Absolute minimum temperature (°C)	-25.4	-33.0	-19.9	-14.1	-2.3	5.3	9.7	8.7	4.7	-3.4	-15.9	-25.1

L'Ascension monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	9.0	10.0	12.0	14.0	15.0	16.0	16.0	15.0	13.0	11.0	9.0	8.0
Daylight mean duration (h)	8.8	10.2	11.9	13.7	15.3	16.1	15.7	14.3	12.6	10.8	9.2	8.4
Daylight minimum duration (h)	8.0	9.0	11.0	12.0	14.0	15.0	15.0	13.0	11.0	9.0	8.0	8.0
Sunshine mean duration (h)	4.3	6.1	6.8	8.4	10.3	9.5	10.9	9.4	8.9	5.2	3.8	3.4
Precipitation (mm)	43	47	50	89	59	76	263	203	102	148	78	65
Sunny days	14	7	14	12	18	11	5	4	15	10	8	17
Rainy days	0	4	3	13	13	19	26	27	15	19	10	6
Snow days	17	17	14	5	0	0	0	0	0	2	12	8

L'Ascension - weather forecast by months

L'Ascension weather in january L'Ascension weather in february L'Ascension weather in march L'Ascension weather in april L'Ascension weather in may L'Ascension weather in june L'Ascension weather in july L'Ascension weather in august L'Ascension weather in september L'Ascension weather in october L'Ascension weather in november L'Ascension weather in december

Best time to visit L'Ascension:

The best time to visit L'Ascension during the most sunny months:

May — 10.3(h)
June — 9.5(h)
July — 10.9(h)
August — 9.4(h)

Months with the longest average daylight duration in L'Ascension:

June — 16.1(h)
July — 15.7(h)

The largest precipitation sum in L'Ascension is at

July — 263(mm)

August — 203(mm)

October — 148(mm)

Weather forecast in the closest to L'Ascension admin centers