Weather in Constanţa in September

General weather information about Constanţa

Average annual temperature is 14.1 °C

Absolute maximum temperature: 34.7 °C

Absolute minimum temperature: -7.6 °C

Number of sunny days: 209 days

Number of rainy days: 151 days

Number of snow days: 5 days

Look at detailed online map of Constanţa

* Weather data for Constanţa Romania is based on climate observations for 2026 year

Constanţa air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	18.1	19.2	19.9	19.9	25.2	28.9	34.7	34.6	29.5	32.5	23.2	19.9
Average daytime temperature (°C)	9.4	7.8	11.9	14.1	19.3	24.9	29.4	29.1	25.9	23.5	14.1	10.1
Average temperature (°C)	6.3	3.7	7.6	10.3	15.5	20.6	24.5	24.7	21.6	17.4	10.0	6.1
Average night temperature (°C)	3.7	0.4	3.6	6.5	11.6	16.1	19.5	20.5	17.3	12.1	5.8	2.5
Absolute minimum temperature (°C)	-4.4	-7.6	-0.9	1.5	6.5	12.9	14.9	14.1	12.5	3.9	-3.7	-1.1

Constanţa 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)	3.6	5.8	7.0	7.5	11.6	12.9	12.5	12.0	11.0	8.9	5.4	5.0
Precipitation (mm)	42	12	36	143	62	34	65	22	4	12	154	43
Sunny days	15	17	15	8	16	17	20	22	22	26	9	22
Rainy days	14	8	16	22	15	13	11	9	8	5	21	9
Snow days	2	3	0	0	0	0	0	0	0	0	0	0

Constanţa - weather forecast by months

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

Best time to visit Constanţa:

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

May — 11.6(h)
June — 12.9(h)
July — 12.5(h)
August — 12.0(h)
September — 11.0(h)

Months with the longest average daylight duration in Constanţa:

June — 15.4(h)

The largest precipitation sum in Constanţa is at

April — 143(mm)

November — 154(mm)

Weather forecast in the closest to Constanţa admin centers