Mafia Island weather by month

Check out Mafia Island weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature
Rainfall
Sunshine & daylight
UV levels & humidity

Temperature in Mafia Island (°C)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	31	32	32	31	30	30	29	30	30	31	32	32
Min temperature (night-time)	24	24	23	23	22	20	19	19	19	21	22	23
Heat & Humidity	VH	VH	VH	H	H	M	M	M	H	H	H	VH
Sea temperature	28	29	29	29	28	27	26	25	26	26	27	28

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Mafia Island

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	7	8	7	6	7	8	8	8	9	9	9	8
Daily hours of daylight	13	12	12	12	12	12	12	12	12	12	12	13
UV Index (Maximum)	11	11	11	11	10	9	9	11	11	11	11	11

Rainfall in Mafia Island

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	13	8	15	17	12	6	6	5	4	6	8	13
Average monthly rainfall (mm)	137	96	228	467	257	86	51	32	23	34	102	186

More about Mafia Island

Mafia Island by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Tanzania (Mafia Island) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Mafia Island?

Mafia Island has a hot tropical climate with a winter dry season.

Mafia Island weather in January

Expect daytime maximum temperatures of 31°C in Mafia Island, Tanzania in January and very high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 13 days with some rainfall and typically 137 mm of rainfall in the month.

31
31°C max day temperature
7
7 hours of sunshine per day
13
13 days with some rainfall
24
24°C min night temperature
13
13 hours of daylight per day
VH
Very High heat & humidity
137
137 mm of monthly rainfall
11
11+ (Extreme) UV index
28
28°C sea temperature

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Mafia Island weather in February

Expect daytime maximum temperatures of 32°C in Mafia Island, Tanzania in February and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 96 mm of rainfall in the month.

32
32°C max day temperature
8
8 hours of sunshine per day
8
8 days with some rainfall
24
24°C min night temperature
12
12 hours of daylight per day
VH
Very High heat & humidity
96
96 mm of monthly rainfall
11
11+ (Extreme) UV index
29
29°C sea temperature

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Mafia Island weather in March

Expect daytime maximum temperatures of 32°C in Mafia Island, Tanzania in March and very high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 15 days with some rainfall and typically 228 mm of rainfall in the month.

32
32°C max day temperature
7
7 hours of sunshine per day
15
15 days with some rainfall
23
23°C min night temperature
12
12 hours of daylight per day
VH
Very High heat & humidity
228
228 mm of monthly rainfall
11
11+ (Extreme) UV index
29
29°C sea temperature

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Mafia Island weather in April

Expect daytime maximum temperatures of 31°C in Mafia Island, Tanzania in April and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 17 days with some rainfall and typically 467 mm of rainfall in the month.

31
31°C max day temperature
6
6 hours of sunshine per day
17
17 days with some rainfall
23
23°C min night temperature
12
12 hours of daylight per day
H
High heat & humidity
467
467 mm of monthly rainfall
11
11+ (Extreme) UV index
29
29°C sea temperature

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Mafia Island weather in May

Expect daytime maximum temperatures of 30°C in Mafia Island, Tanzania in May and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 12 days with some rainfall and typically 257 mm of rainfall in the month.

30
30°C max day temperature
7
7 hours of sunshine per day
12
12 days with some rainfall
22
22°C min night temperature
12
12 hours of daylight per day
H
High heat & humidity
257
257 mm of monthly rainfall
10
10 (Very High) UV index
28
28°C sea temperature

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Mafia Island weather in June

Expect daytime maximum temperatures of 30°C in Mafia Island, Tanzania in June based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 86 mm of rainfall in the month.

30
30°C max day temperature
8
8 hours of sunshine per day
6
6 days with some rainfall
20
20°C min night temperature
12
12 hours of daylight per day
M
Moderate heat & humidity
86
86 mm of monthly rainfall
9
9 (Very High) UV index
27
27°C sea temperature

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Mafia Island weather in July

Expect daytime maximum temperatures of 29°C in Mafia Island, Tanzania in July based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 51 mm of rainfall in the month.

29
29°C max day temperature
8
8 hours of sunshine per day
6
6 days with some rainfall
19
19°C min night temperature
12
12 hours of daylight per day
M
Moderate heat & humidity
51
51 mm of monthly rainfall
9
9 (Very High) UV index
26
26°C sea temperature

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Mafia Island weather in August

Expect daytime maximum temperatures of 30°C in Mafia Island, Tanzania in August based on long-term weather averages. There are 8 hours of sunshine per day on average.

30
30°C max day temperature
8
8 hours of sunshine per day
5
5 days with some rainfall
19
19°C min night temperature
12
12 hours of daylight per day
M
Moderate heat & humidity
32
32 mm of monthly rainfall
11
11 (Extreme) UV index
25
25°C sea temperature

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Mafia Island weather in September

Expect daytime maximum temperatures of 30°C in Mafia Island, Tanzania in September and high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average.

30
30°C max day temperature
9
9 hours of sunshine per day
4
4 days with some rainfall
19
19°C min night temperature
12
12 hours of daylight per day
H
High heat & humidity
23
23 mm of monthly rainfall
11
11+ (Extreme) UV index
26
26°C sea temperature

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Mafia Island weather in October

Expect daytime maximum temperatures of 31°C in Mafia Island, Tanzania in October and high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average.

31
31°C max day temperature
9
9 hours of sunshine per day
6
6 days with some rainfall
21
21°C min night temperature
12
12 hours of daylight per day
H
High heat & humidity
34
34 mm of monthly rainfall
11
11+ (Extreme) UV index
26
26°C sea temperature

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Mafia Island weather in November

Expect daytime maximum temperatures of 32°C in Mafia Island, Tanzania in November and high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 102 mm of rainfall in the month.

32
32°C max day temperature
9
9 hours of sunshine per day
8
8 days with some rainfall
22
22°C min night temperature
12
12 hours of daylight per day
H
High heat & humidity
102
102 mm of monthly rainfall
11
11+ (Extreme) UV index
27
27°C sea temperature

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Mafia Island weather in December

Expect daytime maximum temperatures of 32°C in Mafia Island, Tanzania in December and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 13 days with some rainfall and typically 186 mm of rainfall in the month.

32
32°C max day temperature
8
8 hours of sunshine per day
13
13 days with some rainfall
23
23°C min night temperature
13
13 hours of daylight per day
VH
Very High heat & humidity
186
186 mm of monthly rainfall
11
11+ (Extreme) UV index
28
28°C sea temperature

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