Weather forecast for tomorrow
Retalhuleu, Guatemala

Weather forecast for tomorrow

Friday, 02. May

PM Thunderstorms
05:42

18:25
CST
PM Thunderstorms
33°C / 23°C
  • Wind: 12km/h SW
  • Humidity: 69%
  • Precip. probability: 86%
  • Precipitation: 14mm
  • UV index: 9
On Friday, 2nd of May, rumbles of thunder are possible along with moderate rain in the afternoon.
The likelihood of rainfall for tomorrow is high, and precipitation will be moderate. Temperature fluctuations between a hot 33°C and a moderately hot 23°C are anticipated.
The maximum heat index, which integrates air moisture with ambient temperature, is estimated at a blisteringly hot 43°C. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The high temperature will be a couple of degrees higher than the typical May level of 30°C.
Sunrise will be at 05:42 and sunset at 18:25; tomorrow's daylight will last for 12h and 43min.

Frequently asked questions

What is the weather forecast for Retalhuleu for tomorrow?
On Friday, thunder and rain showers will move in during the afternoon.
Will it rain tomorrow?
Moderate precipitation of 14mm is anticipated. The likelihood of rainfall is high at 86%.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 33°C, while the minimum temperature will be 23°C. The maximum heat index, which integrates air moisture with ambient temperature, is calculated to be 43°C.
The highest temperature will be slightly warmer than the average maximum of 30°C in May. The lowest temperature will be in line with the average low of 25°C.
When are sunrise and sunset tomorrow?
On Friday, in Retalhuleu, sunrise will be at 05:42 and sunset at 18:25 (CST).
How many hours of daylight will Retalhuleu have tomorrow?
Tomorrow, the daylight will last for 12h and 43min.

Hourly weather forecast

0h
  • 25°C
  • Feels like:
    25°C
Showers
Showers
  • Wind: 3km/h NNE
  • Pressure: 1011mbar
  • Humidity: 88%
  • Precip. probability: 99%
  • Precipitation: 4mm
  • Visibility: 4km
2h
  • 25°C
  • Feels like:
    25°C
Showers
Showers
  • Wind: 2km/h E
  • Pressure: 1010mbar
  • Humidity: 87%
  • Precip. probability: 62%
  • Precipitation: 1mm
  • Visibility: 6km
4h
  • 24°C
  • Feels like:
    27°C
Cloudy
Cloudy
  • Wind: 2km/h NE
  • Pressure: 1009mbar
  • Humidity: 87%
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Visibility: 14km
Sunrise: 05:42
6h
  • 24°C
  • Feels like:
    27°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 2km/h ENE
  • Pressure: 1010mbar
  • Humidity: 87%
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Visibility: 14km
8h
  • 27°C
  • Feels like:
    30°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 2km/h NE
  • Pressure: 1011mbar
  • Humidity: 76%
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Visibility: 15km
10h
  • 31°C
  • Feels like:
    35°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 6km/h SSW
  • Pressure: 1011mbar
  • Humidity: 63%
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Visibility: 16km
12h
  • 32°C
  • Feels like:
    38°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 8km/h SSW
  • Pressure: 1010mbar
  • Humidity: 57%
  • Precip. probability: 57%
  • Precipitation: 1mm
  • Visibility: 11km
14h
  • 31°C
  • Feels like:
    36°C
Thunderstorms
Thunderstorms
  • Wind: 12km/h SW
  • Pressure: 1009mbar
  • Humidity: 63%
  • Precip. probability: 75%
  • Precipitation: 2mm
  • Visibility: 6km
16h
  • 30°C
  • Feels like:
    35°C
Thunderstorms
Thunderstorms
  • Wind: 10km/h SW
  • Pressure: 1008mbar
  • Humidity: 72%
  • Precip. probability: 70%
  • Precipitation: 2mm
  • Visibility: 10km
18h
  • 27°C
  • Feels like:
    31°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 8km/h WSW
  • Pressure: 1009mbar
  • Humidity: 83%
  • Precip. probability: 59%
  • Precipitation: 1mm
  • Visibility: 11km
Sunset: 18:25
20h
  • 25°C
  • Feels like:
    29°C
Showers
Showers
  • Wind: 4km/h NE
  • Pressure: 1010mbar
  • Humidity: 88%
  • Precip. probability: 42%
  • Precipitation: 2mm
  • Visibility: 7km
22h
  • 25°C
  • Feels like:
    28°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 3km/h NE
  • Pressure: 1011mbar
  • Humidity: 89%
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Visibility: 11km
Tomorrow, on Friday, a combination of gloomy, damp and thunderstorm-prone weather is anticipated.
Rainfall is anticipated from midnight to 2h, and from 12h to 21h. With moderate precipitation of 4mm, the most intense rain will be falling at midnight and 13h.
The temperature will vary between a minimum of 24°C and a maximum of 32°C. The feels-like temperature will be between the lowest temperature of 24°C and the highest temperature of 38°C. The hottest part of the day will be from 11h to 13h.
The maximum temperature will be a couple of degrees higher than May's average high of 30°C. The night temperature will be also comparable to the standard May low of 25°C.
Updated: May 2, 2025 @ 01:02:01 UTC
Published by: Weather Atlas | About Us
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