Climate in Retalhuleu, Guatemala

The graphs below show the monthly weather averages over the year.
* Climate data from: Panajachel, Guatemala (60 KM, 37 Miles).

Average day and night temperature

The mean minimum and maximum temperatures over the year. Show in Fahrenheit

Average min and max temperatures in Panajachel, Guatemala   Copyright © 2022  weather-and-climate.com

Feel free to add this climate graph to your website. Click the copy button above.

Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly sunhours in Panajachel, Guatemala   Copyright © 2022  weather-and-climate.com

Feel free to add this climate graph to your website. Click the copy button above.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc. Show in Inches

Average precipitation (rain/snow) in Panajachel, Guatemala   Copyright © 2022  weather-and-climate.com

Feel free to add this climate graph to your website. Click the copy button above.

Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average rainy days (rain/snow) in Panajachel, Guatemala   Copyright © 2022  weather-and-climate.com

Feel free to add this climate graph to your website. Click the copy button above.

Average humidity

The mean monthly relative humidity over the year

Average relative humidity in Panajachel, Guatemala   Copyright © 2022  weather-and-climate.com

Feel free to add this climate graph to your website. Click the copy button above.

Weather Forecasts for Retalhuleu

THU May 19
33°C | 24°C
Moderate rain

Moderate rain

FRI May 20
32°C | 22°C
Moderate rain

Moderate rain

SAT May 21
32°C | 23°C
Patchy rain possible

Patchy rain possible

The best time of year to visit Retalhuleu in Guatemala

During the month of June, July, August, September and October you are most likely to experience good weather with pleasant average temperatures that fall between 20 degrees Celsius (68°F) and 25 degrees Celsius (77°F).

Other facts from our historical climate data:

  • Which months have the greatest rainfall in Retalhuleu?
    Most rainfall (rainy season) is seen in June, July, August, September and October.
  • Does Retalhuleu have a dry season?
    Yes, the months January, February, March and December are very dry.
  • Which is the warmest month in Retalhuleu?
    April has an average maximum temperature of 27.3°C (81.14°F) and is the warmest month of the year.
  • Which is the coldest month in Retalhuleu?
    The coldest month is February with an average maximum temperature of 23.8°C (74.84°F).
  • Which is the wettest month in Retalhuleu?
    June tops the wettest month list with 356mm (14.0in) of rainfall.
  • Which is the driest month in Retalhuleu?
    January is the driest month with 2mm (0.1in) of precipitation.
  • Which is the sunniest month in Retalhuleu?
    March is the sunniest month with an average of 249 hours of sunshine.

  • No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.