Weather in Cavan in December

General weather information about Cavan

Average annual temperature is 9.1 °C

Absolute maximum temperature: 31.8 °C

Absolute minimum temperature: -30.3 °C

Number of sunny days: 132 days

Number of rainy days: 186 days

Number of snow days: 47 days

Look at detailed online map of Cavan

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

Cavan air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	5.4	11.5	8.4	27.4	30.2	31.3	30.7	27.3	31.8	28.7	13.6	11.8
Average daytime temperature (°C)	0.6	2.2	4.0	14.5	19.4	23.7	26.4	24.0	22.8	15.5	6.4	4.2
Average temperature (°C)	-2.5	-3.5	-0.4	8.2	13.2	18.7	21.5	19.2	17.4	11.8	2.8	1.2
Average night temperature (°C)	-5.6	-8.1	-4.2	3.1	7.4	14.0	16.8	15.2	13.1	8.9	-0.6	-1.2
Absolute minimum temperature (°C)	-18.1	-30.3	-12.5	-7.9	0.7	10.0	12.4	9.5	6.8	-2.3	-6.7	-10.2

Cavan 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	13.5	14.8	15.4	15.1	14.0	12.5	11.0	9.6	8.9
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)	3.2	5.3	6.2	8.3	11.4	11.1	11.7	10.5	10.0	5.6	5.5	2.6
Precipitation (mm)	95	69	91	107	59	93	143	75	16	90	52	99
Sunny days	8	9	11	10	21	9	4	10	20	12	10	8
Rainy days	10	9	9	18	10	21	27	21	10	19	14	18
Snow days	13	10	11	2	0	0	0	0	0	0	6	5

Cavan - weather forecast by months

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Best time to visit Cavan:

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

May — 11.4(h)
June — 11.1(h)
July — 11.7(h)
August — 10.5(h)
September — 10.0(h)

Months with the longest average daylight duration in Cavan:

June — 15.4(h)

The largest precipitation sum in Cavan is at

April — 107(mm)

July — 143(mm)

Weather forecast in the closest to Cavan admin centers