Best year time to visit Castlederg

General weather information about Castlederg

Average annual temperature is 9.1 °C

Absolute maximum temperature: 32.7 °C

Absolute minimum temperature: -28.7 °C

Number of sunny days: 150 days

Number of rainy days: 180 days

Number of snow days: 35 days

Look at detailed online map of Castlederg

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

Castlederg air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	6.6	12.8	9.6	28.2	30.5	31.4	30.5	29.3	32.7	29.5	14.5	12.7
Average daytime temperature (°C)	1.0	2.9	4.4	14.4	19.8	24.0	26.6	24.3	23.0	15.6	7.0	4.7
Average temperature (°C)	-1.7	-3.0	-0.4	8.1	13.0	18.5	21.0	19.0	17.3	11.7	3.0	1.8
Average night temperature (°C)	-4.3	-7.9	-4.3	3.1	7.2	13.5	16.2	14.8	12.9	8.6	-0.5	-0.6
Absolute minimum temperature (°C)	-14.8	-28.7	-11.4	-6.3	-0.1	9.7	12.4	8.9	6.3	-1.5	-6.4	-6.0

Castlederg monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	9.0	11.0	12.0	14.0	15.0	15.0	15.0	14.0	13.0	11.0	10.0	9.0
Daylight mean duration (h)	9.3	10.5	11.9	13.4	14.7	15.4	15.1	14.0	12.5	11.0	9.7	9.0
Daylight minimum duration (h)	8.0	9.0	11.0	12.0	14.0	15.0	14.0	13.0	11.0	10.0	9.0	8.0
Sunshine mean duration (h)	2.7	6.2	6.2	8.3	11.3	11.3	11.4	10.5	9.7	5.5	5.0	2.5
Precipitation (mm)	78	70	91	105	66	136	144	124	37	61	42	83
Sunny days	9	11	11	11	23	15	4	13	19	9	15	10
Rainy days	13	10	7	17	8	15	27	18	11	21	14	19
Snow days	9	7	13	2	0	0	0	0	0	1	1	2

Castlederg - weather forecast by months

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

Best time to visit Castlederg:

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

May — 11.3(h)
June — 11.3(h)
July — 11.4(h)
August — 10.5(h)
September — 9.7(h)

Months with the longest average daylight duration in Castlederg:

June — 15.4(h)

The largest precipitation sum in Castlederg is at

June — 136(mm)

July — 144(mm)

August — 124(mm)

Weather forecast in the closest to Castlederg admin centers