San Salvador weather live forecast

Today's maximum temperature in San Salvador is expected to be 29°C. Select a day from the live weather forecast for San Salvador, El Salvador for more weather parameters.

Saturday
20th Dec
29

21

10

9
Sunday
21st Dec
29

21

5

8
Monday
22nd Dec
29

20

9

7
Tuesday
23rd Dec
28

20

7

7
Wednesday
24th Dec
29

20

9

9

5-day weather forecast updated at 04:00 on Saturday 20th December 2025 GMT

More about San Salvador

San Salvador by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for El Salvador

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 20th December 2025

Expect scattered clouds in San Salvador, El Salvador with a maximum temperature of 29°C, moderate 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 light breeze of 9 kph from the north-west.

29
°C maximum temperature
21
°C minimum temperature
scattered clouds
10
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
9
kph wind from NW

San Salvador weather for Sunday 21st December 2025

Expect broken clouds in San Salvador, El Salvador with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north-west.

29
°C maximum temperature
21
°C minimum temperature
broken clouds
5
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
8
kph wind from NW

San Salvador weather for Monday 22nd December 2025

Expect scattered clouds in San Salvador, El Salvador with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-west.

29
°C maximum temperature
20
°C minimum temperature
scattered clouds
9
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from NW

San Salvador weather for Tuesday 23rd December 2025

Expect scattered clouds in San Salvador, El Salvador with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-west.

28
°C maximum temperature
20
°C minimum temperature
scattered clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
13
kph wind from NW

San Salvador weather for Wednesday 24th December 2025

Expect scattered clouds in San Salvador, El Salvador with a maximum temperature of 29°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 13 kph from the north.