25.04
fri
fri
Day
63°F
NW 5 mph
Precip.
0%
0%
Night
59°F
SE 1 mph
Precip.
0%
0%
26.04
sat
sat
Day
61°F
W 7 mph
Precip.
0%
0%
Night
61°F
SW 2 mph
Precip.
0%
0%
27.04
sun
sun
Day
61°F
NW 12 mph
Precip.
100%
100%
Night
59°F
S 6 mph
Precip.
0%
0%
28.04
mon
mon
Day
63°F
NW 5 mph
Precip.
0%
0%
Night
61°F
S 6 mph
Precip.
0%
0%
29.04
tue
tue
Day
64°F
NW 5 mph
Precip.
0%
0%
Night
61°F
SE 4 mph
Precip.
0%
0%
30.04
wed
wed
Day
66°F
NW 3 mph
Precip.
0%
0%
Night
63°F
S 4 mph
Precip.
0%
0%
01.05
thu
thu
Day
68°F
N 6 mph
Precip.
0%
0%
Night
63°F
SE 3 mph
Precip.
0%
0%
02.05
fri
fri
Day
64°F
NW 6 mph
Precip.
0%
0%
Night
63°F
W 6 mph
Precip.
0%
0%
03.05
sat
sat
Day
66°F
NW 4 mph
Precip.
0%
0%
Night
63°F
NE 2 mph
Precip.
0%
0%
04.05
sun
sun
Day
64°F
N 5 mph
Precip.
0%
0%
Night
63°F
W 5 mph
Precip.
0%
0%
05.05
mon
mon
Day
64°F
W 7 mph
Precip.
0%
0%
Night
63°F
SW 4 mph
Precip.
44%
44%
06.05
tue
tue
Day
63°F
W 6 mph
Precip.
27%
27%
Night
61°F
SE 2 mph
Precip.
0%
0%
07.05
wed
wed
Day
64°F
NW 6 mph
Precip.
0%
0%
Night
63°F
N 2 mph
Precip.
0%
0%
sea water
temperature
temperature
| Monte Carlo |
monthly
weather
weather
| Monte Carlo |
current
weather
weather
| Monte Carlo |
7 days
forecast
forecast
| Monte Carlo |
Sea water temperature in April, °F
Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
53
56
59
62
65
68
The average sea water temperature in April of 2025 was 60.2°F. The highest and lowest sea temperatures during the month were 62.6°F and 58.8°F.
Sea water 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
55
59
63
67
71
75
79
The average sea water temperature in May of 2024 was 64.6°F. The highest and lowest sea temperatures during the month were 68.7°F and 59.9°F.
Air temperature in Monte Carlo, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
13
26
39
52
65
78
91
104
55.5
60.7
68.4
75.0
81.3
80.6
74.9
67.1
61.1
57.1
55.2
53.7
52.0
56.8
64.6
70.5
75.9
74.5
69.3
61.5
56.2
52.4
51.2
49.7
| Day temperature | Night temperature |
Precipitation total in Monte Carlo, in.
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.5
1.0
1.4
1.9
2.4
2.9
3.4
3.9
2.6
2.8
2.6
1.2
0.6
0.6
1.2
1.4
1.7
1.8
1.2
1.5
* Charts above show average data for the last 3 years.
Best time for vacation in Monte Carlo
Monte Carlo on a weather map
Leaflet | Tiles © Esri
24 Hours Forecast
Monte Carlo
Local time: 01:07
April 25, friday
0300
57°F
S
5 mph
5 mph
0600
57°F
SW
5 mph
5 mph
0900
61°F
W
4 mph
4 mph
1200
63°F
NW
5 mph
5 mph
1500
63°F
N
5 mph
5 mph
1800
63°F
NE
4 mph
4 mph
2100
61°F
E
2 mph
2 mph
April 26, saturday
0000
59°F
SE
1 mph
1 mph
