San Miguel weather live forecast

Tomorrow's maximum temperature in San Miguel is expected to be 91°F.

• Saturday
  7th Jun
  
  91
  77
  8
• Sunday
  8th Jun
  
  91
  75
  8
• Monday
  9th Jun
  
  91
  75
  7
• Tuesday
  10th Jun
  
  90
  75
  4
• Wednesday
  11th Jun
  
  91
  77
  6

5-day weather forecast updated at 04:03 on Saturday 7th June 2025 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 Saturday 7th June 2025

Expect isolated thunderstorms in San Miguel, El Salvador with a maximum temperature of 91°F, high levels of heat & humidity, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 5-10 mm of rainfall expected with 76% chance of some rain and a light breeze of 6 mph from the south-east.

• 91
  °F maximum temperature
• 77
  °F minimum temperature
• 
  isolated thunderstorms
• 8
  hours of sunshine
• 11
  UV index (Extreme)
• 76
  % chance of some rain
• <10
  mm of rainfall expected
• H
  high heat & humidity
• 6
  mph wind from SE

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San Miguel weather for Sunday 8th June 2025

Expect isolated thunderstorms in San Miguel, El Salvador with a maximum temperature of 91°F, high levels of heat & humidity, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 20-30 mm of rainfall expected with 71% chance of some rain and a light breeze of 4 mph from the north-west.

• 91
  °F maximum temperature
• 75
  °F minimum temperature
• 
  isolated thunderstorms
• 8
  hours of sunshine
• 11
  UV index (Extreme)
• 71
  % chance of some rain
• <30
  mm of rainfall expected
• H
  high heat & humidity
• 4
  mph wind from NW

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San Miguel weather for Monday 9th June 2025

Expect isolated thunderstorms in San Miguel, El Salvador with a maximum temperature of 91°F, high levels of heat & humidity, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 10-20 mm of rainfall expected with 89% chance of some rain and a light breeze of 4 mph from the south-east.

• 91
  °F maximum temperature
• 75
  °F minimum temperature
• 
  isolated thunderstorms
• 7
  hours of sunshine
• 11
  UV index (Extreme)
• 89
  % chance of some rain
• <20
  mm of rainfall expected
• H
  high heat & humidity
• 4
  mph wind from SE

Back to top

San Miguel weather for Tuesday 10th June 2025

Expect isolated thunderstorms in San Miguel, El Salvador with a maximum temperature of 90°F, high levels of heat & humidity, maximum UV of 11 (Extreme) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 74% chance of some rain and a light breeze of 4 mph from the north-west.

• 90
  °F maximum temperature
• 75
  °F minimum temperature
• 
  isolated thunderstorms
• 4
  hours of sunshine
• 11
  UV index (Extreme)
• 74
  % chance of some rain
• <5
  mm of rainfall expected
• H
  high heat & humidity
• 4
  mph wind from NW

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San Miguel weather for Wednesday 11th June 2025

Expect isolated thunderstorms in San Miguel, El Salvador with a maximum temperature of 91°F, high levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 66% chance of some rain and a light breeze of 4 mph from the west.

• 91
  °F maximum temperature
• 77
  °F minimum temperature
• 
  isolated thunderstorms
• 6
  hours of sunshine
• 7
  UV index (High)
• 66
  % chance of some rain
• <2
  mm of rainfall expected
• H
  high heat & humidity
• 4
  mph wind from W

Back to top

Wild Frontiers: Top deals on El Salvador tours

Sale

• Check out top deals on tours to El Salvador
• Explore places to visit & most popular itineraries
• Filter deals by experience, duration, level & price

Go to Wild Frontiers deal >>

View all Wild Frontiers offers

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