Weather forecast for 10 days
San Salvador, El Salvador

Weather forecast for the weekend

Sunday, 25. May

Partly Cloudy
05:27

18:20
CST
Partly Cloudy
32°C / 21°C
  • Wind: 11km/h E
  • Humidity: 61%
  • Precip. probability: 19%
  • Precipitation: 3mm
  • UV index: 11
Tomorrow, on Sunday, 25th of May, a pleasant mix of sun and clouds will define the day.
Minimal precipitation is predicted. The highest forecasted temperature is a humid 32°C, while the lowest temperature will be a pleasant 21°C.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is estimated at a sweltering 37°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Forecasts show the temperature expected to reach the usual May high of 30.9°C.
Sunrise will be at 05:27 and sunset at 18:20; tomorrow's daylight will last for 12h and 53min.

Frequently asked questions

What is the weather forecast for San Salvador for the next ten days?
In San Salvador, a combination of turbulent, cloudy and clear weather is expected for the next ten days.
Will it rain in the next ten days?
Rainfall is predicted nearly every day for the next ten days in San Salvador. With moderate precipitation of 13mm, next Sunday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 29°C and 32°C, while the minimum temperature will vary between 21°C and 22°C.
Taking the humidity into consideration, the maximum feel-like temperature will range between 33°C and 38°C.
What will be the hottest and the coldest days?
The hottest days will be Sunday through Thursday, with a maximum of 32°C. The coldest day will be next Monday, with a maximum of 29°C.

Long-term weather forecast

Sat24.May
  • min.
  • 22°C
Partly Cloudy
Partly Cloudy
  • Wind: 16km/h NNE
  • Humidity: 84%
  • UV index: 0
  • Precip. probability: 24%
  • Precipitation: 0mm
  • 05:27 18:20 CST
Sun25.May
  • 32°C
  • 21°C
Partly Cloudy
Partly Cloudy
  • Wind: 11km/h E
  • Humidity: 61%
  • UV index: 11
  • Precip. probability: 19%
  • Precipitation: 3mm
  • 05:27 18:20 CST
Mon26.May
  • 32°C
  • 21°C
Partly Cloudy
Partly Cloudy
  • Wind: 12km/h ESE
  • Humidity: 63%
  • UV index: 11
  • Precip. probability: 7%
  • Precipitation: 0mm
  • 05:27 18:20 CST
Tue27.May
  • 32°C
  • 21°C
Mostly Sunny
Mostly Sunny
  • Wind: 12km/h ESE
  • Humidity: 61%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 3mm
  • 05:27 18:20 CST
Wed28.May
  • 32°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 10km/h ESE
  • Humidity: 63%
  • UV index: 11
  • Precip. probability: 63%
  • Precipitation: 10mm
  • 05:27 18:21 CST
Thu29.May
  • 32°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 11km/h ESE
  • Humidity: 64%
  • UV index: 11
  • Precip. probability: 68%
  • Precipitation: 9mm
  • 05:27 18:21 CST
Fri30.May
  • 31°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 10km/h SE
  • Humidity: 65%
  • UV index: 11
  • Precip. probability: 49%
  • Precipitation: 5mm
  • 05:27 18:21 CST
Sat31.May
  • 31°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 10km/h S
  • Humidity: 66%
  • UV index: 11
  • Precip. probability: 60%
  • Precipitation: 8mm
  • 05:27 18:22 CST
Sun01.Jun
  • 30°C
  • 21°C
Thunderstorms
Thunderstorms
  • Wind: 9km/h SSE
  • Humidity: 70%
  • UV index: 11
  • Precip. probability: 60%
  • Precipitation: 13mm
  • 05:27 18:22 CST
Mon02.Jun
  • 29°C
  • 21°C
Thunderstorms
Thunderstorms
  • Wind: 9km/h SE
  • Humidity: 74%
  • UV index: 9
  • Precip. probability: 60%
  • Precipitation: 12mm
  • 05:27 18:22 CST
Looking ahead, conditions suggest a period of stormy, cloud-filled and clear weather is anticipated.
Almost every day for the next ten days, rainfall is forecasted.
The temperature shift across days will be subtle in the upcoming days. Highs will range from 29°C to 32°C, while changes in the overnight low will be also barely noticeable, as the lowest temperatures will remain in the range of 21°C to 22°C.
The hottest days in San Salvador, El Salvador, will be Sunday through Thursday, with a maximum of 32°C; with the highest temperature of 29°C, next Monday will be the coldest day.
Combining with the humidity, the maximum feel-like temperature may increase substantially and range between a blazing 33°C and a sizzling 38°C.
Updated: May 24, 2025 @ 23:24:54 UTC
Published by: Weather Atlas | About Us
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