Weather in Constantine in September

General weather information about Constantine

Average annual temperature is 11.0 °C

Absolute maximum temperature: 32.9 °C

Absolute minimum temperature: -15.9 °C

Number of sunny days: 168 days

Number of rainy days: 172 days

Number of snow days: 25 days

Look at detailed online map of Constantine

* Weather data for Constantine United States is based on climate observations for 2026 year

Constantine air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	14.8	14.2	17.4	25.7	31.3	32.9	32.9	32.2	32.0	28.2	18.0	13.6
Average daytime temperature (°C)	3.7	5.7	6.9	15.9	21.6	27.0	28.4	26.6	23.8	16.2	9.6	6.9
Average temperature (°C)	0.5	0.4	2.2	9.5	15.4	20.4	22.7	21.3	18.6	12.0	4.8	3.7
Average night temperature (°C)	-2.0	-3.4	-1.3	4.2	9.2	14.7	17.6	16.6	14.2	8.5	1.1	1.4
Absolute minimum temperature (°C)	-12.4	-15.9	-8.2	-4.2	1.8	9.8	13.8	10.7	8.7	-3.0	-8.3	-3.2

Constantine 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	13.0	14.0	15.0	15.0	14.0	13.0	11.0	10.0	9.0
Daylight mean duration (h)	9.5	10.6	11.9	13.4	14.6	15.2	14.9	13.8	12.5	11.1	9.8	9.2
Daylight minimum duration (h)	9.0	10.0	11.0	12.0	14.0	15.0	14.0	13.0	11.0	10.0	9.0	9.0
Sunshine mean duration (h)	3.0	7.2	6.4	8.6	10.4	11.4	11.9	10.6	8.9	6.0	6.3	3.4
Precipitation (mm)	77	103	141	108	50	58	108	126	26	135	39	58
Sunny days	6	15	10	13	22	16	12	15	17	8	22	12
Rainy days	15	10	16	16	9	14	19	16	13	22	6	16
Snow days	10	3	5	1	0	0	0	0	0	1	2	3

Constantine - weather forecast by months

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Best time to visit Constantine:

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

May — 10.4(h)
June — 11.4(h)
July — 11.9(h)
August — 10.6(h)

The largest precipitation sum in Constantine is at

March — 141(mm)

April — 108(mm)

July — 108(mm)

August — 126(mm)

October — 135(mm)

Weather forecast in the closest to Constantine admin centers