Weather in Ancaster in December

General weather information about Ancaster

Average annual temperature is 9.7 °C

Absolute maximum temperature: 32.6 °C

Absolute minimum temperature: -21.8 °C

Number of sunny days: 141 days

Number of rainy days: 195 days

Number of snow days: 29 days

Look at detailed online map of Ancaster

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

Ancaster air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	7.3	13.9	11.2	27.2	31.1	32.6	30.9	29.2	31.8	28.1	14.0	13.2
Average daytime temperature (°C)	1.9	4.2	5.1	14.8	19.9	24.2	27.1	24.5	22.6	15.9	7.9	5.6
Average temperature (°C)	-0.9	-1.6	0.2	8.5	13.2	18.6	21.6	19.5	17.5	12.0	3.8	2.8
Average night temperature (°C)	-3.6	-6.3	-3.8	3.2	7.5	13.6	16.5	15.2	13.3	8.8	0.2	0.4
Absolute minimum temperature (°C)	-16.0	-21.8	-10.4	-5.8	1.3	8.9	12.5	10.0	5.5	-1.2	-6.0	-4.4

Ancaster 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)	9.4	10.5	11.9	13.4	14.7	15.3	15.0	13.9	12.5	11.0	9.7	9.0
Daylight minimum duration (h)	9.0	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)	2.8	6.5	6.4	8.7	11.5	11.5	11.4	10.5	9.7	6.1	5.4	3.1
Precipitation (mm)	81	80	115	116	45	141	151	95	24	65	46	84
Sunny days	7	14	11	12	22	15	1	10	16	11	13	9
Rainy days	15	8	11	18	9	15	30	21	14	19	15	20
Snow days	9	6	9	0	0	0	0	0	0	1	2	2

Ancaster - weather forecast by months

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Best time to visit Ancaster:

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

May — 11.5(h)
June — 11.5(h)
July — 11.4(h)
August — 10.5(h)

Months with the longest average daylight duration in Ancaster:

June — 15.3(h)

The largest precipitation sum in Ancaster is at

March — 115(mm)

April — 116(mm)

June — 141(mm)

July — 151(mm)

Weather forecast in the closest to Ancaster admin centers