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Mamaia weather in May

Weather in Mamaia: May

Average day temperature: 67.8°F
Average night temperature: 57.4°F
Sea water temperature: 61.2°F
Number of sunny days: 19 days
Day length: 14.2 - 15.3 hours
Number of rainy days: 3 days
Precipitation totals: 1.3 in.

Air temperature in May, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
12
24
36
48
60
72
84
96
Day temperature   
Night temperature

The highest day temperature during May of 2024 was 71°F. At the same time the lowest night temperature was 48°F. Daily and nightly averages during May were 61.9°F and 56.2°F.

Sea water temperature in Mamaia in May, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
50
54
58
62
66
70
74

The average sea water temperature in May of 2024 was 61.4°F. The highest and lowest sea temperatures during the month were 66.9°F and 58.3°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
52%
35%
13%

Mostly all days in May are sunny but cloudy days are also possible.

Precipitation total in May, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.4
0.8
1.2
1.6
1.9
2.3
2.7
3.1
1.1
2.3
1.2
1.0
1.4
1.1
2.3
1.2
1.2
1.0
1.4

Precipitation total value in Mamaia in May is 1.2 in. Other months of the year show relatively similar values.

Wind speed in May, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.1
4.3
6.4
8.6
10.7
12.9
15.0
17.2
12.4
11.4
10.8
11.5
10.7
9.9
9.7
11.0
11.2
12.2
12.5
12.4
11.4
10.8
11.5
10.7
9.9
9.7
10.2
11.0
11.2
12.2
12.5

The average wind speed value in May is 10.2 mph It makes May one of the least windy months of the year.

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.1
4.2
6.3
8.5
10.6
12.7
14.8
3.9
5.6
7.6
9.4
11.6
12.3
10.8
7.6
6.5
5.6
4.6
3.9
5.6
7.6
9.4
11.6
12.3
10.8
10.0
7.6
6.5
5.6
4.6

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 10.0.

Best time for vacation in Mamaia

Sunniest months:
August 27 days
July 25 days
September 22 days
Warmest months:
August 83.7 °F
July 83.3 °F
June 77.7 °F
Warmest sea temp:
August 77.4 °F
July 76.4 °F
September 72.6 °F
Coldest months:
January 41.1 °F
February 43.6 °F
December 45.3 °F
Rainiest months:
June 3 days
May 3 days
March 2 days
Windiest months:
January 12.6 mph
February 12.5 mph
December 12.2 mph

Mamaia on a weather map

Leaflet | Tiles © Esri
Places in Romania:
Name
°F
+41°F
+46°F
+39°F
+50°F
+45°F
+41°F
+48°F
+48°F
+48°F
+41°F
+39°F
+46°F
+48°F
24 Hours Forecast
Mamaia
Local time: 05:29
April 01, tuesday
0600
48°F
SW
7 mph
0900
52°F
SW
11 mph
1200
52°F
W
13 mph
1500
52°F
W
11 mph
1800
50°F
W
9 mph
2100
50°F
SW
11 mph
April 02, wednesday
0000
48°F
SW
7 mph
0300
52°F
S
17 mph
Units of measurement: °C / °F