Weather forecast for 10 days
El Salvador

Weather forecast for the weekend

Saturday, 10. May

Scattered Thunderstorms
05:30

18:15
CST
Scattered Thunderstorms
29°C / 21°C
  • Wind: 11km/h SE
  • Humidity: 74%
  • Precip. probability: 55%
  • Precipitation: 4mm
  • UV index: 11
On Saturday, 10th of May, storm activity is likely to continue.
The chance of rainfall is high, and precipitation will be moderate. The temperature will fluctuate from a high of a moderately hot 29°C to a low of a delightful 21°C.
The temperature will be in line with May's average maximum of 30.9°C.
Sunrise will be at 05:30 and sunset at 18:16; the daylight will last for 12h and 46min.

Sunday, 11. May

Thunderstorms
05:30

18:16
CST
Thunderstorms
29°C / 21°C
  • Wind: 10km/h SE
  • Humidity: 73%
  • Precip. probability: 71%
  • Precipitation: 13mm
  • UV index: 9
On Sunday, in San Salvador, rumbles of thunder are possible along with moderate rain in the afternoon.
Minimal precipitation is expected. The highest anticipated temperature is a humid 31°C, while the lowest temperature will be a delightful 21°C.
The highest temperature on Sunday will align with the usual May peak of 30.9°C.
Sunrise will be at 05:30 and sunset at 18:16; the daylight will last for 12h and 46min.

Long-term weather forecast

Thu08.May
  • min.
  • 21°C
Partly Cloudy
Partly Cloudy
  • Wind: 5km/h NE
  • Humidity: 91%
  • UV index: 0
  • Precip. probability: 5%
  • Precipitation: 0mm
  • 05:31 18:15 CST
Fri09.May
  • 31°C
  • 21°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 12km/h SE
  • Humidity: 69%
  • UV index: 11
  • Precip. probability: 32%
  • Precipitation: 3mm
  • 05:31 18:15 CST
Sat10.May
  • 29°C
  • 21°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11km/h SE
  • Humidity: 74%
  • UV index: 11
  • Precip. probability: 55%
  • Precipitation: 4mm
  • 05:30 18:15 CST
Sun11.May
  • 29°C
  • 21°C
Thunderstorms
Thunderstorms
  • Wind: 10km/h SE
  • Humidity: 73%
  • UV index: 9
  • Precip. probability: 71%
  • Precipitation: 13mm
  • 05:30 18:16 CST
Mon12.May
  • 31°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 9km/h NNW
  • Humidity: 67%
  • UV index: 11
  • Precip. probability: 51%
  • Precipitation: 3mm
  • 05:30 18:16 CST
Tue13.May
  • 32°C
  • 21°C
Partly Cloudy
Partly Cloudy
  • Wind: 13km/h N
  • Humidity: 59%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 1mm
  • 05:29 18:16 CST
Wed14.May
  • 32°C
  • 22°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 9km/h E
  • Humidity: 60%
  • UV index: 11
  • Precip. probability: 75%
  • Precipitation: 5mm
  • 05:29 18:16 CST
Thu15.May
  • 31°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 10km/h SE
  • Humidity: 65%
  • UV index: 11
  • Precip. probability: 68%
  • Precipitation: 6mm
  • 05:29 18:17 CST
Fri16.May
  • 31°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 11km/h SE
  • Humidity: 66%
  • UV index: 11
  • Precip. probability: 60%
  • Precipitation: 5mm
  • 05:29 18:17 CST
Sat17.May
  • 30°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 11km/h SSE
  • Humidity: 68%
  • UV index: 11
  • Precip. probability: 60%
  • Precipitation: 7mm
  • 05:28 18:17 CST
Looking ahead to the next ten days, primarily storm-filled and occasionally gloomy weather is forecasted.
Rainfall is forecasted for Thursday through next Friday.
Temperature variation will be minimal in the coming days. Maximum temperatures will fall between 29°C and 32°C, while the lowest nightly temperature differences will be also negligible, as the minimum temperature is expected to range between 21°C and 22°C.
With a maximum temperature of 32°C, Monday and Tuesday will be the hottest days in San Salvador; Friday and Saturday, with the highest temperature of 29°C, will be the coldest days in San Salvador.
Taking the humidity into consideration, the maximum feel-like temperature may increase and range between a humid 33°C and a fiery hot 37°C.
Updated: May 8, 2025 @ 05:38:48 UTC
Published by: Weather Atlas | About Us
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