San Miguel weather live forecast

Today's maximum temperature in San Miguel is expected to be 18°C. Select a day from the live weather forecast for San Miguel, El Salvador for more weather parameters.

Friday
16th Jan
18

12

9

9
Saturday
17th Jan
19

15

10

10
Sunday
18th Jan
20

15

9

9
Monday
19th Jan
20

15

10

8
Tuesday
20th Jan
19

15

4

9

5-day weather forecast updated at 04:05 on Friday 16th January 2026 GMT

More about San Miguel

San Miguel by month

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

Recommended for El Salvador

Explore! sale: up to 20% off small group trips

Sale

Save up to 20% small group trips worldwide in 2026
Book adventures online in Explore! Big Blue Sale
Travel before 31st December 2026 (inclusive)

Go to Explore! deal >>

Expires at 23:59 on Wednesday 21st Jan 2026 · View all Explore! offers

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 Friday 16th January 2026

Expect scattered clouds in San Miguel, El Salvador with a maximum temperature of 18°C, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-east.

18
°C maximum temperature
12
°C minimum temperature
scattered clouds
9
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
11
kph wind from NE

San Miguel weather for Saturday 17th January 2026

Expect scattered clouds in San Miguel, El Salvador with a maximum temperature of 19°C, maximum UV of 10 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-west.

19
°C maximum temperature
15
°C minimum temperature
scattered clouds
10
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
7
kph wind from NW

San Miguel weather for Sunday 18th January 2026

Expect scattered clouds in San Miguel, El Salvador with a maximum temperature of 20°C, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-east.

20
°C maximum temperature
15
°C minimum temperature
scattered clouds
9
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from NE

San Miguel weather for Monday 19th January 2026

Expect scattered clouds in San Miguel, El Salvador with a maximum temperature of 20°C, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-east.

20
°C maximum temperature
15
°C minimum temperature
scattered clouds
10
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
20
°C wind chill
18
kph wind from NE

San Miguel weather for Tuesday 20th January 2026

Expect broken clouds in San Miguel, El Salvador with a maximum temperature of 19°C, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-east.