Climate LabMay Pen, Jamaica

Climate Lab·

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

MetricJanFebMarAprMayJunJulAugSepOctNovDecYear
Temperature
Daily high°C
29
29
30
30
31
31
33
33
32
31
30
29
31
Daily mean°C
27
27
28
27
29
29
29
30
28
28
27
27
28
Daily low°C
22
23
23
24
26
26
26
26
25
25
24
23
24
Thermal comfort
High feels°C
33
33
33
33
35
35
36
37
36
35
34
33
35
Mean feels°C
28
28
29
30
32
31
33
33
32
31
31
28
30
Low feels°C
19
20
20
22
24
25
25
25
25
24
22
21
23
Humidity
Humidity%
63
65
64
68
67
66
62
66
75
76
75
73
68
Dewpoint°C
18.8
19.2
19.1
20.3
21.5
21.8
21.6
22.4
23.0
23.3
22.6
21.1
21.2
Precipitation
Rainfallmm
16
23
25
68
65
71
58
87
150
136
185
23
906
Rain days≥1mm
5
9
8
15
12
17
13
15
23
25
17
7
166
Wind
Wind avgm/s
2.7
3.0
3.0
2.8
3.4
3.7
3.7
2.5
1.9
1.8
1.9
2.3
2.7
Wind gustsm/s
5.4
5.4
5.4
5.2
5.4
5.7
5.8
5.4
4.5
4.2
4.3
4.8
5.1
Sun & UV
Sunshinehrs/day
9.0
9.6
9.5
10.0
10.4
10.5
10.5
10.2
9.7
8.9
8.6
8.9
9.7
Clear skyindex
72%
68%
62%
52%
49%
41%
53%
48%
52%
48%
41%
65%
54%
UV indexmax avg
6.7
8.1
9.9
10.7
10.3
9.5
9.5
10.3
9.5
7.9
6.6
6.0
8.7
Based on 2014–2024 hourly climate data · Updated Mar 2025
Confidence: High

How winter feel compares

Compared across Jamaica

May Pen: 21.8 °C. Typical range in Jamaica: 21.822.3 °C. Low anchor: Portmore, 21.8 °C. High anchor: Savanna-la-Mar, 24.4 °C.

8 cities tracked