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Saint Malo weather in May

Weather in Saint Malo: May

Average day temperature: 59.5°F
Average night temperature: 51.2°F
Sea water temperature: 55.2°F
Number of sunny days: 11 days
Day length: 14.6 - 15.8 hours
Number of rainy days: 4 days
Precipitation totals: 1.9 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
11
22
33
44
55
66
77
88
Day temperature   
Night temperature

The highest day temperature during May of 2024 was 67°F. At the same time the lowest night temperature was 45°F. Daily and nightly averages during May were 59.3°F and 51.9°F.

Sea water temperature in Saint Malo in May, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
48
51
54
57
60
63
66

The average sea water temperature in May of 2024 was 56.5°F. The highest and lowest sea temperatures during the month were 59.2°F and 52.9°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
32%
35%
32%

Number of sunny, partly cloudy and cloudy days in May is almost equal.

Precipitation total in May, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.6
1.1
1.7
2.3
2.8
3.4
3.9
4.5
3.3
3.0
2.7
1.9
1.6
1.4
2.7
1.8
2.0
2.0
2.8
3.3
3.0
2.7
1.9
1.6
1.4
2.7
2.0
1.8
2.0
2.0
2.8

Precipitation total value in Saint Malo in May is 2.0 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
2.6
5.3
7.9
10.5
13.1
15.8
18.4
15.3
14.9
12.9
11.4
10.8
10.5
9.9
11.8
14.0
15.0
14.5
15.3
14.9
12.9
11.4
10.8
10.5
9.9
11.4
11.8
14.0
15.0
14.5

The average wind speed value in May is 11.4 mph

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.6
3.2
4.8
6.4
7.9
9.5
11.1
3.3
3.7
5.8
6.8
8.6
9.1
9.3
7.3
5.6
4.3
3.3
3.3
3.7
5.8
6.8
8.6
9.1
9.3
8.0
7.3
5.6
4.3
3.3

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: 8.0.

Best time for vacation in Saint Malo

Sunniest months:
July 13 days
August 12 days
April 11 days
Warmest months:
August 69.2 °F
July 68.8 °F
September 66.5 °F
Warmest sea temp:
August 65.9 °F
September 65.0 °F
July 64.2 °F
Coldest months:
January 47.5 °F
February 48.0 °F
December 50.3 °F
Rainiest months:
November 6 days
December 6 days
January 5 days
Windiest months:
December 15.6 mph
February 14.8 mph
January 14.7 mph

Saint Malo on a weather map

Leaflet | Tiles © Esri
Places in France:
Name
°F
+55°F
+64°F
+64°F
+55°F
+50°F
+55°F
+61°F
+48°F
+59°F
+48°F
+55°F
+59°F
+63°F
+43°F
+52°F
24 Hours Forecast
Saint Malo
Local time: 11:40
April 01, tuesday
1200
55°F
W
19 mph
1500
59°F
W
19 mph
1800
55°F
W
17 mph
2100
48°F
W
15 mph
April 02, wednesday
0000
45°F
W
16 mph
0300
43°F
SW
13 mph
0600
41°F
SW
14 mph
0900
46°F
W
11 mph
Units of measurement: °C / °F