Weather forecast for 10 days
Santa Rosa de Lima, El Salvador

Weather forecast for the weekend

Saturday, 17. May

PM Thunderstorms
05:23

18:12
CST
PM Thunderstorms
36°C / 24°C
  • Wind: 15km/h SSE
  • Humidity: 58%
  • Precip. probability: 52%
  • Precipitation: 0mm
  • UV index: 11
Today, storms with thunder and lightning are expected during the afternoon.
Minimal precipitation is anticipated. The temperature is predicted to oscillate between a maximum of a very hot 36°C and a minimum of a temperate 24°C.
The maximum heat index, which represents the influence of relative humidity on air temperature, is appraised at a burning hot 47°C. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Today, the peak temperature is anticipated to be relatively higher than the usual high for May at 33.3°C.
Sunrise will be at 05:23 and sunset at 18:12; the daylight will last for 12h and 49min.

Sunday, 18. May

Partly Cloudy
05:23

18:12
CST
Partly Cloudy
35°C / 24°C
  • Wind: 12km/h SSE
  • Humidity: 62%
  • Precip. probability: 24%
  • Precipitation: 13mm
  • UV index: 11
Tomorrow, in Santa Rosa de Lima, expect a mix of sun and clouds throughout the day.
With a low probability, moderate precipitation is predicted. A temperature range of a torrid 35°C to a temperate 24°C is forecasted.
The maximum heat index, which combines air temperature and relative humidity, is computed to be a burning hot 46°C. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The highest temperature tomorrow will align with the usual May peak of 33.3°C.
Sunrise will be at 05:23 and sunset at 18:12; tomorrow's daylight will last for 12h and 50min.

Frequently asked questions

What is the weather forecast for Santa Rosa de Lima for tomorrow?
Tomorrow, the sky will feature a blend of clouds and sunshine.
Will it rain tomorrow?
Moderate precipitation of 13mm is anticipated. The likelihood of rainfall is 24%.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 35°C, while the lowest temperature will be 24°C. The maximum heat index, which combines relative humidity and air temperature, is assessed at 46°C.
The highest temperature will be in line with the average maximum of 33.3°C in May. The lowest temperature tomorrow will be also in line with the average low temperature.
When are sunrise and sunset tomorrow?
On Sunday, in Santa Rosa de Lima, sunrise will be at 05:23 and sunset at 18:12 (CST).
How long will the day be tomorrow?
In Santa Rosa de Lima, the length of the day tomorrow will be 12h and 50min.
What is the weather forecast for Santa Rosa de Lima for the next ten days?
In Santa Rosa de Lima, a combination of predominantly stormy and occasionally cloudy and bright weather is expected for the next ten days.
Will it rain in the next ten days?
In Santa Rosa de Lima, rainfall is anticipated almost every day for the next ten days. Friday, with moderate precipitation of 15mm, will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 35°C and 37°C, while the minimum temperature will range between 24°C and 25°C.
Combining with the humidity, the maximum feel-like temperature will range between 44°C and 50°C.
What will be the hottest and the coldest days?
Thursday will be the hottest day, with a maximum temperature of 37°C. The coldest days will be Sunday through Tuesday and next Monday, with a maximum of 35°C.

Long-term weather forecast

Sat17.May
  • 36°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 15km/h SSE
  • Humidity: 58%
  • UV index: 11
  • Precip. probability: 52%
  • Precipitation: 0mm
  • 05:23 18:12 CST
Sun18.May
  • 35°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Wind: 12km/h SSE
  • Humidity: 62%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 13mm
  • 05:23 18:12 CST
Mon19.May
  • 35°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Wind: 13km/h S
  • Humidity: 62%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 8mm
  • 05:23 18:13 CST
Tue20.May
  • 35°C
  • 25°C
Mostly Sunny
Mostly Sunny
  • Wind: 14km/h SSE
  • Humidity: 62%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 5mm
  • 05:22 18:13 CST
Wed21.May
  • 36°C
  • 25°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 13km/h SSE
  • Humidity: 60%
  • UV index: 11
  • Precip. probability: 41%
  • Precipitation: 4mm
  • 05:22 18:13 CST
Thu22.May
  • 37°C
  • 25°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 11km/h SE
  • Humidity: 58%
  • UV index: 11
  • Precip. probability: 77%
  • Precipitation: 3mm
  • 05:22 18:14 CST
Fri23.May
  • 36°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 11km/h E
  • Humidity: 57%
  • UV index: 11
  • Precip. probability: 68%
  • Precipitation: 15mm
  • 05:22 18:14 CST
Sat24.May
  • 36°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 12km/h E
  • Humidity: 56%
  • UV index: 11
  • Precip. probability: 49%
  • Precipitation: 6mm
  • 05:22 18:14 CST
Sun25.May
  • 36°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 12km/h ESE
  • Humidity: 55%
  • UV index: 11
  • Precip. probability: 58%
  • Precipitation: 4mm
  • 05:22 18:14 CST
Mon26.May
  • 35°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 13km/h ESE
  • Humidity: 57%
  • UV index: 11
  • Precip. probability: 60%
  • Precipitation: 4mm
  • 05:22 18:15 CST
Models point to a combination of primarily lightning-active and occasionally gloomy and sun-filled weather is anticipated.
Rainfall is expected on Sunday through next Monday.
Temperature variation will be minimal over the next several days. Expected highs will hover between 35°C and 37°C, while the overnight low will be also nearly unchanged, as the lowest temperatures will remain in the range of 24°C to 25°C.
The hottest day will be Thursday, with a maximum of 37°C; with a maximum temperature of 35°C, Sunday through Tuesday and next Monday will be the coldest days in Santa Rosa de Lima.
Including the humidity's impact, the maximum feel-like temperature may increase vastly and vary between a blisteringly hot 44°C and a dangerously hot 50°C.
Updated: May 17, 2025 @ 06:13:11 UTC
Published by: Weather Atlas | About Us
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