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Isla Mujeres weather in January

Weather in Isla Mujeres: January

Average day temperature: 78.6°F
Average night temperature: 73.4°F
Sea water temperature: 80.1°F
Number of sunny days: 3 days
Day length: 10.9 - 11.2 hours
Number of rainy days: 1 day
Precipitation totals: 0.7 in.

Air temperature in January, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
14
28
42
56
70
84
98
112
Day temperature   
Night temperature

The highest day temperature during January of 2025 was 84°F. At the same time the lowest night temperature was 69°F. Daily and nightly averages during January were 78.6°F and 74.1°F.

Sea water temperature in Isla Mujeres in January, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
74
76
78
80
82
84
86

The average sea water temperature in January of 2025 was 79.8°F. The highest and lowest sea temperatures during the month were 80.6°F and 78.8°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
10%
39%
52%

Mostly all days in January are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in January, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.6
1.2
1.8
2.4
3.0
3.6
4.2
1.5
2.2
1.8
2.3
1.3
3.5
1.4
1.5
2.2
1.8
2.3
1.3
3.5
1.4

Precipitation total value in Isla Mujeres in January is 0.7 in. Other months of the year show relatively similar values.

Wind speed in January, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.9
3.8
5.8
7.7
9.6
11.5
13.5
9.9
9.3
8.9
7.6
7.8
8.4
9.7
10.0
11.2
11.0
10.4
9.9
9.3
8.9
7.6
7.8
8.4
9.7
10.0
11.2
11.0
10.4
9.9

The average wind speed value in January is 9.9 mph

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.3
2.7
4.0
5.3
6.7
8.0
9.4
4.5
4.9
5.5
6.3
6.8
7.8
6.5
7.6
7.8
6.4
5.3
4.5
4.9
5.5
6.3
6.8
7.8
6.5
7.6
7.8
6.4
5.3
4.5

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 January is: 4.5.

Best time for vacation in Isla Mujeres

Sunniest months:
April 14 days
May 8 days
July 8 days
Warmest months:
July 87.5 °F
August 87.1 °F
September 86.5 °F
Warmest sea temp:
August 84.8 °F
September 84.8 °F
October 84.4 °F
Coldest months:
January 78.6 °F
December 79.4 °F
February 79.8 °F
Rainiest months:
June 6 days
August 5 days
September 4 days
Windiest months:
April 11.2 mph
March 11.0 mph
February 10.4 mph

Isla Mujeres on a weather map

Leaflet | Tiles © Esri
Places in Mexico:
Name
°F
+86°F
+81°F
+95°F
+84°F
+88°F
+75°F
+75°F
+91°F
+86°F
+90°F
+61°F
+86°F
24 Hours Forecast
Isla Mujeres
Local time: 15:09
April 25, friday
1800
81°F
W
9 mph
2100
77°F
W
8 mph
April 26, saturday
0000
77°F
W
8 mph
0300
75°F
W
8 mph
0600
75°F
W
7 mph
0900
79°F
W
10 mph
1200
84°F
W
10 mph
1500
84°F
W
11 mph
Units of measurement: °C / °F