Rio Dulce Town Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Rio Dulce Town.
Climate overview of Rio Dulce Town
Rio Dulce Town, Izabal, Guatemala, enjoys a steady climate throughout the year, with daytime temperatures typically around 31°C (88°F). May is the warmest month at 33°C (91°F), while January is the coolest at 28°C (82°F).
Rainfall is high, totalling around 2552 mm (100 in) per year. June is the wettest month and April the driest. The city also experiences a distinct rainy season from May to November.
Rio Dulce Town Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Rio Dulce Town - and find the best time to visit.
Monthly Temperature in Rio Dulce Town
The temperature in Rio Dulce Town remains steady throughout the year, providing a consistently very warm climate. Average maximum daytime temperatures range from a very warm 33°C (91°F) in May, the warmest time of the year, to a comfortable 28°C (82°F) during cooler months like January.
At night, you can expect temperatures ranging from 25°C (77°F) in May to around 21°C (70°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Rio Dulce Town
Rio Dulce Town has a relatively rainy climate with high precipitation levels, averaging 2552 mm (100 in) of rainfall annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, June it receives heavy rainfall, averaging 335 mm (13 in) of precipitation, recorded across 20 rainy days. In contrast, the driest month April brings less rainfall, with 92 mm (3.6 in) over 6 rainy days. For more details, please visit our Rio Dulce Town Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Rio Dulce Town
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January, February and December
- Warmest weather: April, May, June, August and September
- Fewest rainy days: March and April
- Seasonal pattern: A distinct rainy season from May to November
Frequently asked questions about the climate in Rio Dulce Town
What is the best time to visit Rio Dulce Town?
January, February and December typically offer the most optimal weather in Rio Dulce Town. In contrast, May, June, July, August, September and October tend to have less optimal conditions. Rio Dulce Town has a distinct rainy season from May to November.
What temperatures can I expect in Rio Dulce Town?
Daytime highs range from 28°C (82°F) in January to 33°C (91°F) in May. Nighttime lows range from 21°C (70°F) to 25°C (77°F). Temperatures stay relatively stable year-round.
How much rain does Rio Dulce Town get?
Annual rainfall is around 2552 mm (100 in). June is the wettest month with 335 mm (13 in), while April is the driest with 92 mm (3.6 in).
Rio Dulce Town 3-Day Forecast
Rio Dulce Town on the map
Rio Dulce Town is highlighted - select any city to see its climate.
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Flores
35°C (95°F) Lívingston32°C (90°F) Rio Dulce Town32°C (90°F) Guatemala City27°C (81°F) Cobán27°C (81°F) Antigua Guatemala26°C (79°F) Panajachel23°C (73°F) Quetzaltenango23°C (73°F) 
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