Annual mean 13°C · wettest around December · prevailing wind N
Warmest
28.5 °C
Coldest
2.8 °C
Wettest
27%
Windiest
5.7 m/s
Prevailing
N
4.9 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Constanţa over the whole year is 13°C. August is the hottest month, with highs of about 28°C; January is the coldest, with lows of about 0°C. Constanţa has no sharply defined rainy season: the chance of rain on a given day runs from 5% in August, the driest month, to 19% in December, the wettest. Winds in Constanţa are highest in January, averaging 4.5 m/s (16 km/h), and lightest in June, at 3.5 m/s (13 km/h). The prevailing wind is from the N. The clearest skies in Constanţa come in August, when the sky is typically 31% covered; November is the cloudiest month, at 73%.
Month by month Constanţa climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
4°C
0°C
-2°C
13%
70%
4.5 m/s
0
0
12
February
6°C
2°C
1°C
13%
70%
4.4 m/s
2
0
20
March
9°C
4°C
4°C
14%
66%
4.1 m/s
4
0
35
April
14°C
8°C
10°C
13%
58%
4.0 m/s
20
1
66
May
19°C
13°C
17°C
13%
57%
3.7 m/s
63
5
79
June
25°C
18°C
24°C
12%
51%
3.5 m/s
69
46
37
July
28°C
20°C
27°C
9%
36%
3.5 m/s
55
64
18
August
28°C
20°C
27°C
5%
31%
3.7 m/s
52
68
16
September
23°C
16°C
21°C
8%
45%
3.9 m/s
74
28
55
October
17°C
11°C
14°C
12%
57%
3.7 m/s
49
2
78
November
11°C
7°C
7°C
19%
73%
3.9 m/s
12
0
50
December
6°C
3°C
1°C
19%
72%
4.3 m/s
1
0
20
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Constanţa weather by season
Year round, Constanţa has days of about 4°C at their warmest in January, its coolest month, and 28°C in August, its warmest; the coolest hours of the day run from 0°C to 20°C through the year, and the average temperature over the year is 13°C around the clock. Rain is most likely around December and least likely around August. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Constanţa weather in winterDecember to February
High 5°CLow 2°CRain 15%
Winter in Constanţa has typical daily highs of about 5°C and lows of about 2°C, with a 15% chance of rain on a given day.
Constanţa weather in springMarch to May
High 14°CLow 8°CRain 13%
Spring in Constanţa has typical daily highs of about 14°C and lows of about 8°C, with a 13% chance of rain on a given day.
Constanţa weather in summerJune to August
High 27°CLow 20°CRain 9%
Summer in Constanţa has typical daily highs of about 27°C and lows of about 20°C, with a 9% chance of rain on a given day.
Constanţa weather in autumnSeptember to November
High 17°CLow 11°CRain 13%
Autumn in Constanţa has typical daily highs of about 17°C and lows of about 11°C, with a 13% chance of rain on a given day.
When is the rainy season in Constanţa?
Constanţa has no sharply defined rainy season: the chance of rain on a given day runs from 5% in August, the driest month, to 19% in December, the wettest.
What time of year is Constanţa windiest?
Winds in Constanţa are highest in January, averaging 4.5 m/s (16 km/h), and lightest in June, at 3.5 m/s (13 km/h). The prevailing wind is from the N.
What is the average temperature in Constanţa year round?
The average temperature in Constanţa over the whole year is 13°C. August is the hottest month, with highs of about 28°C; January is the coldest, with lows of about 0°C.