San Miguel weather live forecast

Today's maximum temperature in San Miguel is expected to be 93°F. Select a day from the live weather forecast for San Miguel, El Salvador for more weather parameters.

Monday
12th Oct
93

61

9

10
Tuesday
13th Oct
72

61

7

9
Wednesday
14th Oct
68

61

7

10
Thursday
15th Oct
70

63

6

9
Friday
16th Oct
70

61

6

9

5-day weather forecast updated at 04:03 on Tuesday 13th October 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 Monday 12th October 2026

Expect isolated thunderstorms in San Miguel, El Salvador with a maximum temperature of 93°F, high levels of heat & humidity, maximum UV of 10 (Very High) and 9 hours of bright sunshine. There are 5-10 mm of rainfall expected with 58% chance of some rain and little or no wind of 4 mph from the north-west.

93
°F maximum temperature
61
°F minimum temperature
isolated thunderstorms
9
hours of sunshine
10
UV index (Very High)
58
% chance of some rain
<10
mm of rainfall expected
H
high heat & humidity
4
mph wind from NW

San Miguel weather for Tuesday 13th October 2026

Expect isolated thunderstorms in San Miguel, El Salvador with a maximum temperature of 72°F, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 74% chance of some rain and little or no wind of 4 mph from the north-west.

72
°F maximum temperature
61
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
9
UV index (Very High)
74
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
4
mph wind from NW

San Miguel weather for Wednesday 14th October 2026

Expect isolated thunderstorms in San Miguel, El Salvador with a maximum temperature of 68°F, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 10-20 mm of rainfall expected with 73% chance of some rain and little or no wind of 4 mph from the north-west.

68
°F maximum temperature
61
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
10
UV index (Very High)
73
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
4
mph wind from NW

San Miguel weather for Thursday 15th October 2026

Expect isolated thunderstorms in San Miguel, El Salvador with a maximum temperature of 70°F, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 77% chance of some rain and little or no wind of 4 mph from the north-west.

70
°F maximum temperature
63
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
77
% chance of some rain
<10
mm of rainfall expected
70
°F wind chill
4
mph wind from NW

San Miguel weather for Friday 16th October 2026

Expect isolated thunderstorms in San Miguel, El Salvador with a maximum temperature of 70°F, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 78% chance of some rain and little or no wind of 4 mph from the north.