Rio Dulce Town Weather in May
May in Rio Dulce Town brings very high temperatures, with daytime highs of 33°C (91°F) and nights around 24°C (75°F). It's part of the rainy season, with 190 mm (7.5 in) of rainfall on average, so an umbrella or poncho is a good idea.
Rainfall in Rio Dulce Town in May
As part of the rainy season, Rio Dulce Town sees around 10 days of rain in May, with an average of 190 mm (7.5 in). The rain this month falls heavily when it arrives. Late afternoons in particular can see strong showers, so waterproofs are worth keeping handy.
Temperature in Rio Dulce Town in May
In May, Rio Dulce Town sees very high temperatures, with highs of 33°C (91°F). Nights drop to around 24°C (75°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. With overnight lows of 24°C (75°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably. Remember, these are typical temperatures, and there can be hotter days. Dress appropriately and stay hydrated to remain comfortable.May in Rio Dulce Town can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Guatemala, check out our Rio Dulce Town's climate page.
Rio Dulce Town Temperature in May
Min Temperature
24°C (75°F)
Max Temperature
33°C (91°F)
Chance of Rain
33%
Precipitation
190 mm (7.5 in)
Rainy days
10 days
Daily Historical Temperatures
35-year average (1981-2025)
Based on our historical records, temperatures in Rio Dulce Town typically stay consistent throughout May, with daily highs averaging around 33°C (91°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in May
Historical weather for Rio Dulce Town in May
Browse day-by-day weather records for Rio Dulce Town spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Rio Dulce Town historical weather extremes in May
The extremes listed below come from historical weather data collected in Rio Dulce Town from 2003 through 2026.
- The warmest day in May was on May 17, 2024, with a maximum of 40°C (104°F).
- The coldest May day was on May 7, 2018, with a maximum of 25°C (77°F).
- The lowest overnight temperature recorded in May was 17°C (63°F) (May 31, 2020).
Best Places in Guatemala in May
Find out more about the weather in Guatemala and which places have the best travel conditions in this month. See all of Guatemala in May →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Rio Dulce Town in May
Warm temperatures in May make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything!What To Do in Rio Dulce Town in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Guatemala, check out our Rio Dulce Town's climate page.
See the full Rio Dulce Town climate overview or explore weather in Guatemala.
