Climate LabSan Salvador, El Salvador

Climate Lab·

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

MetricJanFebMarAprMayJunJulAugSepOctNovDecYear
Temperature
Daily high°C
32
33
34
33
33
30
32
32
31
31
32
31
32
Daily mean°C
28
29
30
29
29
27
28
28
27
27
27
27
28
Daily low°C
22
22
23
24
24
23
24
24
23
24
23
22
23
Thermal comfort
High feels°C
34
35
35
35
35
34
35
35
34
35
34
34
35
Mean feels°C
29
29
30
31
31
30
31
31
30
29
29
28
30
Low feels°C
19
19
22
24
24
24
24
24
24
23
21
19
22
Humidity
Humidity%
52
48
51
59
70
79
72
73
78
72
69
56
65
Dewpoint°C
16.8
16.2
17.7
20.6
22.0
22.4
21.7
22.0
22.3
21.6
20.5
17.6
20.1
Precipitation
Rainfallmm
2
3
7
61
142
280
226
290
317
306
85
2
1721
Rain days≥1mm
0
0
2
16
22
28
22
28
30
28
14
0
190
Wind
Wind avgm/s
1.7
2.0
1.7
1.5
1.3
1.1
1.3
1.1
1.1
1.2
1.4
1.9
1.4
Wind gustsm/s
4.7
5.3
4.1
3.6
2.5
2.2
2.3
2.0
2.1
2.8
3.5
4.6
3.3
Sun & UV
Sunshinehrs/day
9.2
9.6
10.6
9.9
9.7
9.2
9.9
9.0
8.9
9.0
9.2
9.7
9.5
Clear skyindex
76%
77%
72%
54%
42%
28%
40%
32%
32%
35%
56%
75%
52%
UV indexmax avg
8.7
10.7
11.4
9.5
9.3
8.8
10.1
10.4
9.6
8.9
8.1
7.9
9.4
Based on 2014–2024 hourly climate data · Updated Mar 2025
Confidence: High

How winter feel compares

Compared across El Salvador

San Salvador: 22.0 °C. Typical range in El Salvador: 21.824.6 °C. Low anchor: Metapán, 19.4 °C. High anchor: La Unión, 25.8 °C.

24 cities tracked