Weather in Mafia Island: January
 |
Average day temperature: | 88.3°F |
| Average night temperature: | 76.8°F | |
 |
Sea water temperature: | 83.8°F |
 |
Number of sunny days: | 6 days |
| Day length: | 12.4 - 12.6 hours | |
 |
Number of rainy days: | 7 days |
| Precipitation totals: | 3.6 in. | |
| more information | ||
14 days
forecast
forecast
| Mafia Island |
sea water
temperature
temperature
| Mafia Island |
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
15
30
45
60
75
90
105
120
| Day temperature | Night temperature |
The highest day temperature during January of 2025 was 92°F. At the same time the lowest night temperature was 73°F. Daily and nightly averages during January were 88.1°F and 75.2°F.
Sea water temperature in Mafia Island in January, °F
Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
78
80
82
84
86
88
90
92
The average sea water temperature in January of 2025 was 84.5°F. The highest and lowest sea temperatures during the month were 85.8°F and 83.3°F.
Sunny, partly cloudy and cloudy days
| Sunny days | |
| Partly cloudy days | |
| Cloudy days |
10%
61%
29%
Mostly all days in January are partly cloudy but sunny or cloudy days are also possible.
Precipitation total in January, in.
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.7
5.3
8.0
10.7
13.3
16.0
18.6
4.9
3.8
2.9
1.3
1.8
2.4
2.2
6.9
15.5
5.6
3.6
4.9
3.8
2.9
1.3
1.8
2.4
2.2
6.9
15.5
5.6
3.6
4.5
Precipitation total value in Mafia Island in January is 4.5 in.
Wind speed in January, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.6
3.2
4.8
6.3
7.9
9.5
11.1
6.7
6.9
7.7
8.2
8.6
9.3
8.6
7.9
6.5
5.9
7.1
6.7
6.9
7.7
8.2
8.6
9.3
8.6
7.9
6.5
5.9
7.1
7.6
The average wind speed value in January is 7.6 mph
Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.2
2.4
3.6
4.8
5.9
7.1
8.3
6.2
6.3
6.9
6.8
6.6
6.1
6.0
5.8
3.9
5.7
6.0
6.2
6.3
6.9
6.8
6.6
6.1
6.0
5.8
3.9
5.7
6.0
5.7
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: 5.7.
Best time for vacation in Mafia Island
Mafia Island on a weather map
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Places in Tanzania:
Name
°F
24 Hours Forecast
Mafia Island
Local time: 18:10
April 09, wednesday
2100
77°F
NW
6 mph
6 mph
April 10, thursday
0000
75°F
N
4 mph
4 mph
0300
75°F
N
4 mph
4 mph
0600
75°F
NE
4 mph
4 mph
0900
81°F
N
4 mph
4 mph
1200
82°F
N
5 mph
5 mph
1500
84°F
NW
6 mph
6 mph
1800
81°F
NW
6 mph
6 mph
