San Salvador weather live forecast

Today's maximum temperature in San Salvador is expected to be 84°F. Select a day from the live weather forecast for San Salvador, El Salvador for more weather parameters.

Sunday
28th Dec
84

66

11

9
Monday
29th Dec
84

68

10

9
Tuesday
30th Dec
82

70

9

8
Wednesday
31st Dec
82

68

9

8
Thursday
1st Jan
82

66

11

9

5-day weather forecast updated at 04:01 on Monday 29th December 2025 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 Sunday 28th December 2025

Expect isolated thunderstorms in San Salvador, El Salvador with a maximum temperature of 84°F, low levels of heat & humidity, maximum UV of 9 (Very High) and 11 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and little or no wind of 3 mph from the north-west.

84
°F maximum temperature
66
°F minimum temperature
isolated thunderstorms
11
hours of sunshine
9
UV index (Very High)
25
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
3
mph wind from NW

San Salvador weather for Monday 29th December 2025

Expect isolated thunderstorms in San Salvador, El Salvador with a maximum temperature of 84°F, low levels of heat & humidity, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 32% chance of some rain and little or no wind of 4 mph from the north-west.

84
°F maximum temperature
68
°F minimum temperature
isolated thunderstorms
10
hours of sunshine
9
UV index (Very High)
32
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
4
mph wind from NW

San Salvador weather for Tuesday 30th December 2025

Expect scattered clouds in San Salvador, El Salvador with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the north.

82
°F maximum temperature
70
°F minimum temperature
scattered clouds
9
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
9
mph wind from N

San Salvador weather for Wednesday 31st December 2025

Expect clear skies in San Salvador, El Salvador with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the north.

82
°F maximum temperature
68
°F minimum temperature
clear skies
9
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
9
mph wind from N

San Salvador weather for Thursday 1st January 2026

Expect clear skies in San Salvador, El Salvador with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 9 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the north-west.