Best year time to visit Napanee

General weather information about Napanee

Average annual temperature is 9.3 °C

Absolute maximum temperature: 32.6 °C

Absolute minimum temperature: -34.7 °C

Number of sunny days: 141 days

Number of rainy days: 198 days

Number of snow days: 26 days

Look at detailed online map of Napanee

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

Napanee air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	6.7	12.2	11.0	27.9	29.9	32.6	31.5	27.5	32.5	28.3	14.8	9.8
Average daytime temperature (°C)	1.2	2.6	4.7	14.7	19.8	24.2	27.0	24.4	23.5	16.2	6.9	4.4
Average temperature (°C)	-2.5	-3.5	0.1	8.4	13.2	18.8	22.0	19.7	17.9	12.2	2.9	1.3
Average night temperature (°C)	-6.2	-9.0	-4.0	3.1	7.1	13.9	17.2	15.5	13.2	8.9	-0.7	-1.4
Absolute minimum temperature (°C)	-17.9	-34.7	-12.6	-7.1	2.4	9.6	11.9	10.2	7.1	-1.6	-6.3	-9.4

Napanee 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	15.5	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	5.4	6.3	8.9	11.5	10.6	11.3	10.8	9.8	5.4	5.8	3.0
Precipitation (mm)	101	74	84	122	65	130	127	117	10	51	47	116
Sunny days	8	9	14	11	21	7	9	8	22	10	11	11
Rainy days	16	12	9	19	10	23	22	23	8	21	17	18
Snow days	7	7	8	0	0	0	0	0	0	0	2	2

Napanee - weather forecast by months

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

Best time to visit Napanee:

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

May — 11.5(h)
June — 10.6(h)
July — 11.3(h)
August — 10.8(h)
September — 9.8(h)

Months with the longest average daylight duration in Napanee:

June — 15.5(h)

The largest precipitation sum in Napanee is at

April — 122(mm)

June — 130(mm)

July — 127(mm)

August — 117(mm)

December — 116(mm)

Weather forecast in the closest to Napanee admin centers