Weather forecast for 10 days
La Union, El Salvador

Weather forecast for the weekend

Saturday, 31. May

Partly Cloudy
05:22

18:16
CST
Partly Cloudy
36°C / 26°C
  • Wind: 17km/h SSW
  • Humidity: 59%
  • Precip. probability: 24%
  • Precipitation: 5mm
  • UV index: 11
On Saturday, in La Union, thin clouds will pass through at times, but overall, it will remain bright.
The likelihood of rainfall is low, and light precipitation is anticipated. The highest temperature will be a sweltering 36°C, while the lowest expected temperature is a temperate 26°C.
On Saturday, the forecasted peak temperature is set to be a couple of degrees higher than the typical May temperature of 33.2°C.
Sunrise will be at 05:22 and sunset at 18:16; the daylight will last for 12h and 54min.

Sunday, 01. Jun

PM Thunderstorms
05:22

18:16
CST
PM Thunderstorms
34°C / 25°C
  • Wind: 14km/h SSE
  • Humidity: 65%
  • Precip. probability: 76%
  • Precipitation: 23mm
  • UV index: 11
On Sunday, in La Union, scattered thunderstorms are likely by the afternoon.
Elevated precipitation of 23mm is predicted. The maximum expected temperature is a blazing 34°C, while the minimum temperature will be a temperate 25°C.
Forecasts show that on Sunday the temperature will align with May's standard maximum of 33.2°C.
Sunrise will be at 05:22 and sunset at 18:16; the daylight will last for 12h and 54min.

Frequently asked questions

What is the weather forecast for La Union for Saturday?
On Saturday, partly cloudy skies will persist, making for a mix of sun and clouds.
Will it rain on Saturday?
Light precipitation of 5mm is expected on Saturday. The chance of rainfall is 24%.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature will be 36°C, while the lowest temperature will be 26°C.
What is the weather forecast for La Union for Sunday?
On Sunday, in La Union, rumbles of thunder are possible along with moderate rain in the afternoon.
Will it rain on Sunday?
Yes. With a probability of 76%, increased precipitation of 23mm is anticipated on Sunday.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 34°C, while the minimum temperature will be 25°C.
What is the weather forecast for La Union for the next ten days?
In La Union, a combination of stormy, cloudy and rain-soaked weather is predicted for the next ten days.
Will it rain in the next ten days?
In La Union, rainfall is predicted almost every day for the next ten days. Next Wednesday, with heavy precipitation of 33mm, will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 31°C and 37°C, while the minimum temperature will vary between 25°C and 26°C.
Including the humidity's impact, the maximum feel-like temperature will range between 38°C and 48°C.
What will be the hottest and the coldest days?
Tomorrow will be the hottest day, with a maximum temperature of 37°C. The coldest days will be next Wednesday and Thursday, with a maximum of 31°C.

Long-term weather forecast

Wed28.May
  • min.
  • 25°C
Showers Early
Showers Early
  • Wind: 12km/h N
  • Humidity: 82%
  • UV index: 0
  • Precip. probability: 49%
  • Precipitation: 2mm
  • 05:22 18:15 CST
Thu29.May
  • 37°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Wind: 15km/h ESE
  • Humidity: 53%
  • UV index: 11
  • Precip. probability: 4%
  • Precipitation: 0mm
  • 05:22 18:15 CST
Fri30.May
  • 36°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Wind: 16km/h SSE
  • Humidity: 53%
  • UV index: 11
  • Precip. probability: 4%
  • Precipitation: 0mm
  • 05:22 18:15 CST
Sat31.May
  • 36°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Wind: 17km/h SSW
  • Humidity: 59%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 5mm
  • 05:22 18:16 CST
Sun01.Jun
  • 34°C
  • 25°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 14km/h SSE
  • Humidity: 65%
  • UV index: 11
  • Precip. probability: 76%
  • Precipitation: 23mm
  • 05:22 18:16 CST
Mon02.Jun
  • 33°C
  • 25°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 11km/h SSE
  • Humidity: 71%
  • UV index: 11
  • Precip. probability: 84%
  • Precipitation: 28mm
  • 05:22 18:16 CST
Tue03.Jun
  • 32°C
  • 25°C
Thunderstorms
Thunderstorms
  • Wind: 10km/h SE
  • Humidity: 73%
  • UV index: 11
  • Precip. probability: 76%
  • Precipitation: 28mm
  • 05:22 18:16 CST
Wed04.Jun
  • 31°C
  • 25°C
Thunderstorms
Thunderstorms
  • Wind: 10km/h ESE
  • Humidity: 74%
  • UV index: 6
  • Precip. probability: 68%
  • Precipitation: 33mm
  • 05:22 18:17 CST
Thu05.Jun
  • 31°C
  • 25°C
Thunderstorms
Thunderstorms
  • Wind: 10km/h ESE
  • Humidity: 71%
  • UV index: 6
  • Precip. probability: 60%
  • Precipitation: 17mm
  • 05:22 18:17 CST
Fri06.Jun
  • 32°C
  • 25°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 10km/h ESE
  • Humidity: 67%
  • UV index: 9
  • Precip. probability: 56%
  • Precipitation: 13mm
  • 05:22 18:17 CST
Over the next ten days, a mix of turbulent, overcast and rain-filled weather is forecasted.
Almost every day for the next ten days, rainfall is anticipated.
In the coming days, the highest temperature will range between 31°C and 37°C, while the lowest nightly temperature differences will be negligible, as the lowest temperatures will remain in the range of 25°C to 26°C.
Thursday is expected to be the hottest, reaching up to 37°C; with a maximum temperature of 31°C, next Wednesday and Thursday will be the coldest days.
Combining with the humidity, the maximum feel-like temperature may increase significantly and vary between a steamy 38°C and a burning hot 48°C.
Updated: May 29, 2025 @ 01:04:16 UTC
Published by: Weather Atlas | About Us
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