Climate LabZacatecoluca, El Salvador

Climate Lab·

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

MetricJanFebMarAprMayJunJulAugSepOctNovDecYear
Temperature
Daily high°C
33
35
35
34
33
31
32
32
31
31
31
32
32
Daily mean°C
29
29
30
30
29
28
28
28
27
27
27
28
28
Daily low°C
23
23
24
25
25
24
25
24
24
24
24
23
24
Thermal comfort
High feels°C
36
37
37
37
37
35
36
36
36
36
35
35
36
Mean feels°C
31
31
32
32
33
31
33
32
31
31
31
31
32
Low feels°C
22
21
24
25
26
25
26
25
25
25
24
22
24
Humidity
Humidity%
57
49
57
65
77
84
79
81
87
85
81
63
72
Dewpoint°C
18.8
17.4
20.1
22.3
23.6
23.8
23.9
24.3
24.3
24.0
23.1
19.8
22.1
Precipitation
Rainfallmm
10
3
14
44
132
394
187
319
354
377
161
5
2000
Rain days≥1mm
3
1
2
15
21
29
20
28
30
29
16
2
196
Wind
Wind avgm/s
1.5
1.8
1.7
1.7
1.4
1.1
1.2
1.1
1.0
1.1
1.2
1.5
1.4
Wind gustsm/s
3.3
4.0
3.7
3.7
2.8
2.5
2.1
2.2
2.3
2.3
2.5
3.1
2.9
Sun & UV
Sunshinehrs/day
9.2
9.5
10.8
10.3
9.9
9.3
10.0
9.4
9.4
9.0
9.2
9.8
9.7
Clear skyindex
77%
76%
76%
49%
38%
30%
45%
34%
35%
38%
51%
73%
52%
UV indexmax avg
8.7
10.8
11.4
9.5
9.2
9.0
9.8
10.4
9.5
8.9
8.1
8.0
9.4
Based on 2014–2024 hourly climate data · Updated Mar 2025
Confidence: High

How winter feel compares

Compared across El Salvador

Zacatecoluca: 24.1 °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