San Miguel weather live forecast

Today's maximum temperature in San Miguel is expected to be 22°C. Select a day from the live weather forecast for San Miguel, El Salvador for more weather parameters.

Thursday
18th Jun
22

16

8

9
Friday
19th Jun
21

16

7

11
Saturday
20th Jun
24

16

9

11
Sunday
21st Jun
23

17

8

11
Monday
22nd Jun
23

17

7

10

5-day weather forecast updated at 04:03 on Thursday 18th June 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 18th June 2026

Expect scattered clouds in San Miguel, El Salvador with a maximum temperature of 22°C, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south.

22
°C maximum temperature
16
°C minimum temperature
scattered clouds
8
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
22
°C wind chill
8
kph wind from S

San Miguel weather for Friday 19th June 2026

Expect isolated thunderstorms in San Miguel, El Salvador with a maximum temperature of 21°C, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 69% chance of some rain and a light breeze of 7 kph from the south-east.

21
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
69
% chance of some rain
<5
mm of rainfall expected
21
°C wind chill
7
kph wind from SE

San Miguel weather for Saturday 20th June 2026

Expect isolated thunderstorms in San Miguel, El Salvador with a maximum temperature of 24°C, maximum UV of 11 (Extreme) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 52% chance of some rain and little or no wind of 6 kph from the north-west.

24
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
11
UV index (Extreme)
52
% chance of some rain
<2
mm of rainfall expected
24
°C wind chill
6
kph wind from NW

San Miguel weather for Sunday 21st June 2026

Expect isolated thunderstorms in San Miguel, El Salvador with a maximum temperature of 23°C, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 5-10 mm of rainfall expected with 73% chance of some rain and a light breeze of 7 kph from the north-west.

23
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
11
UV index (Extreme)
73
% chance of some rain
<10
mm of rainfall expected
23
°C wind chill
7
kph wind from NW

San Miguel weather for Monday 22nd June 2026

Expect isolated thunderstorms in San Miguel, El Salvador with a maximum temperature of 23°C, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 69% chance of some rain and a light breeze of 7 kph from the east.