Climate LabFianarantsoa, Madagascar

Climate Lab·

Monthly climate metrics across temperature, precipitation, wind, and UV.

MetricJanFebMarAprMayJunJulAugSepOctNovDecYear
Temperature
Daily high°C
27
26
25
24
23
20
19
22
24
26
28
27
24
Daily mean°C
23
22
22
20
18
16
15
17
18
21
23
23
20
Daily low°C
19
19
18
17
14
12
12
12
13
15
18
19
16
Thermal comfort
High feels°C
31
29
29
28
27
24
23
26
26
28
30
30
28
Mean feels°C
25
23
23
21
19
14
13
16
19
22
25
25
20
Low feels°C
17
16
16
14
11
7
5
7
8
12
16
17
12
Humidity
Humidity%
79
80
82
80
75
79
77
72
66
65
64
73
74
Dewpoint°C
18.3
18.5
18.3
16.5
13.6
11.9
10.3
11.2
12.1
13.6
15.9
17.4
14.8
Precipitation
Rainfallmm
198
230
176
51
16
18
10
11
9
43
53
151
966
Rain days≥1mm
23
18
21
12
7
6
3
2
4
7
9
19
131
Wind
Wind avgm/s
3.0
3.6
3.3
3.4
2.7
3.1
3.1
3.4
4.0
3.5
3.0
3.3
3.3
Wind gustsm/s
5.0
5.4
5.4
5.5
5.0
5.7
5.2
5.7
5.4
5.3
4.8
4.9
5.3
Sun & UV
Sunshinehrs/day
9.6
9.4
9.0
8.4
8.7
8.0
8.0
9.4
9.9
10.0
10.7
10.1
9.3
Clear skyindex
26%
34%
36%
49%
51%
58%
47%
69%
72%
64%
60%
47%
51%
UV indexmax avg
10.4
10.4
8.5
6.9
6.0
4.6
4.7
6.6
9.1
9.2
10.3
11.2
8.1
Based on 2014–2024 hourly climate data · Updated Mar 2025
Confidence: High

How winter feel compares

Compared across Madagascar

Fianarantsoa: 8.3 °C. Typical range in Madagascar: 9.217.4 °C. Low anchor: Antananarivo, 5.3 °C. High anchor: Mahajanga, 21.1 °C.

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