San Miguel weather live forecast

Today's maximum temperature in San Miguel is expected to be 77°F. Select a day from the live weather forecast for San Miguel, El Salvador for more weather parameters.

Thursday
27th Aug
77

61

8

11
Friday
28th Aug
77

63

8

10
Saturday
29th Aug
77

63

8

10
Sunday
30th Aug
75

64

8

8
Monday
31st Aug
75

64

8

10

5-day weather forecast updated at 04:03 on Thursday 27th August 2026 GMT

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

San Miguel weather forecast by day

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

San Miguel weather for Thursday 27th August 2026

Expect scattered clouds in San Miguel, El Salvador with a maximum temperature of 77°F, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the east.

77
°F maximum temperature
61
°F minimum temperature
scattered clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
77
°F wind chill
9
mph wind from E

San Miguel weather for Friday 28th August 2026

Expect scattered clouds in San Miguel, El Salvador with a maximum temperature of 77°F, maximum UV of 10 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the east.

77
°F maximum temperature
63
°F minimum temperature
scattered clouds
8
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
77
°F wind chill
10
mph wind from E

San Miguel weather for Saturday 29th August 2026

77
°F maximum temperature
63
°F minimum temperature
scattered clouds
8
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
77
°F wind chill
6
mph wind from E

San Miguel weather for Sunday 30th August 2026

Expect isolated thunderstorms in San Miguel, El Salvador with a maximum temperature of 75°F, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 63% chance of some rain and a light breeze of 5 mph from the east.

75
°F maximum temperature
64
°F minimum temperature
isolated thunderstorms
8
hours of sunshine
8
UV index (Very High)
63
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
5
mph wind from E

San Miguel weather for Monday 31st August 2026

Expect isolated thunderstorms in San Miguel, El Salvador with a maximum temperature of 75°F, maximum UV of 10 (Very High) and 8 hours of bright sunshine. There are 5-10 mm of rainfall expected with 67% chance of some rain and a light breeze of 4 mph from the south.