San Salvador weather live forecast

Today's maximum temperature in San Salvador is expected to be 30°C. Select a day from the live weather forecast for San Salvador, El Salvador for more weather parameters.

Saturday
17th Jan
30

20

11

10
Sunday
18th Jan
29

21

10

9
Monday
19th Jan
28

21

10

10
Tuesday
20th Jan
27

20

8

10
Wednesday
21st Jan
28

20

9

9

5-day weather forecast updated at 04:01 on Saturday 17th January 2026 GMT

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The 5-day weather forecast for El Salvador (San Salvador) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

San Salvador weather forecast by day

Below are the detailed weather forecasts for San Salvador for the next 5 days.

San Salvador weather for Saturday 17th January 2026

Expect clear skies in San Salvador, El Salvador with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-west.

30
°C maximum temperature
20
°C minimum temperature
clear skies
11
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
7
kph wind from NW

San Salvador weather for Sunday 18th January 2026

Expect clear skies in San Salvador, El Salvador with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north.

29
°C maximum temperature
21
°C minimum temperature
clear skies
10
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
18
kph wind from N

San Salvador weather for Monday 19th January 2026

Expect clear skies in San Salvador, El Salvador with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north.

28
°C maximum temperature
21
°C minimum temperature
clear skies
10
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
18
kph wind from N

San Salvador weather for Tuesday 20th January 2026

Expect scattered clouds in San Salvador, El Salvador with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north.

27
°C maximum temperature
20
°C minimum temperature
scattered clouds
8
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
18
kph wind from N

San Salvador weather for Wednesday 21st January 2026

Expect scattered clouds in San Salvador, El Salvador with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-west.