Climate LabChalatenango, El Salvador

Climate Lab·

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

MetricJanFebMarAprMayJunJulAugSepOctNovDecYear
Temperature
Daily high°C
33
34
35
35
34
31
32
32
31
32
32
32
33
Daily mean°C
28
29
30
30
30
27
28
28
27
27
28
28
28
Daily low°C
22
22
23
24
25
23
24
24
23
23
22
22
23
Thermal comfort
High feels°C
35
36
37
37
37
35
36
35
35
35
34
34
36
Mean feels°C
29
30
32
32
32
30
32
31
30
29
28
28
30
Low feels°C
20
20
22
24
24
24
24
24
24
24
21
19
22
Humidity
Humidity%
47
43
44
51
62
76
68
70
75
70
64
51
60
Dewpoint°C
15.9
15.2
16.3
19.1
21.2
21.7
21.0
21.3
21.7
20.9
19.5
17.0
19.2
Precipitation
Rainfallmm
1
1
4
21
87
274
136
163
218
172
93
3
1173
Rain days≥1mm
0
0
1
8
14
24
19
22
27
22
12
1
150
Wind
Wind avgm/s
1.7
1.8
1.6
1.4
1.2
1.0
1.2
1.0
0.9
1.1
1.3
1.8
1.3
Wind gustsm/s
4.5
5.0
4.5
3.7
2.7
2.1
2.0
2.0
2.0
2.7
3.6
4.2
3.2
Sun & UV
Sunshinehrs/day
9.4
9.6
10.3
10.0
9.8
9.0
9.8
9.0
8.8
8.7
9.0
9.3
9.4
Clear skyindex
72%
78%
76%
54%
41%
30%
43%
34%
35%
35%
53%
74%
52%
UV indexmax avg
8.5
10.7
10.9
9.4
8.9
9.4
9.8
9.7
9.3
8.7
8.0
7.7
9.3
Based on 2014–2024 hourly climate data · Updated Mar 2025
Confidence: High

How winter feel compares

Compared across El Salvador

Chalatenango: 22.1 °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