Climate LabNuku‘alofa, Tonga

Climate Lab·

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

MetricJanFebMarAprMayJunJulAugSepOctNovDecYear
Temperature
Daily high°C
27
27
27
27
26
25
24
23
24
24
25
27
26
Daily mean°C
27
27
26
26
25
24
23
22
23
24
25
26
25
Daily low°C
26
26
26
25
24
23
22
21
22
23
24
25
24
Thermal comfort
High feels°C
30
31
30
30
28
26
25
24
25
25
29
30
28
Mean feels°C
27
27
27
26
23
21
19
18
20
22
24
26
23
Low feels°C
23
23
23
20
18
16
13
12
14
16
19
22
18
Humidity
Humidity%
83
83
82
80
78
72
76
72
77
80
80
82
79
Dewpoint°C
23.5
23.5
22.7
22.1
20.1
17.9
17.8
17.1
18.4
19.6
21.2
22.8
20.6
Precipitation
Rainfallmm
379
293
380
165
133
76
74
125
61
263
116
146
2212
Rain days≥1mm
23
20
22
16
16
11
11
17
13
15
12
17
193
Wind
Wind avgm/s
6.3
6.6
6.2
5.1
6.7
6.7
7.6
7.4
6.7
7.7
6.3
6.6
6.7
Wind gustsm/s
10.3
11.0
10.0
10.2
11.2
10.1
11.1
10.8
11.1
11.7
10.1
10.0
10.6
Sun & UV
Sunshinehrs/day
10.0
10.4
9.0
8.3
8.7
8.2
8.3
8.5
8.8
9.5
10.3
11.1
9.3
Clear skyindex
27%
43%
29%
41%
44%
44%
49%
46%
44%
45%
48%
44%
42%
UV indexmax avg
12.5
12.1
10.1
8.6
6.1
5.1
5.4
7.2
8.6
10.0
11.4
11.9
9.1
Based on 2014–2024 hourly climate data · Updated Mar 2025
Confidence: High

How winter feel compares

Compared across Oceania

Nuku‘alofa: 15.2 °C. Typical range in Oceania: -0.98.4 °C. Low anchor: Canberra, -3.7 °C. High anchor: Funafuti, 25.7 °C.

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