Retalhuleu Weather in May

In Retalhuleu, May brings very high daytime temperatures around 31°C (88°F), with nights cooling to 22°C (72°F). This month falls within the rainy season, so expect frequent rainfall.

Rainfall in Retalhuleu in May

As part of the rainy season, Retalhuleu sees around 15 days of rain in May, with an average of 413 mm (16 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 Retalhuleu in May

In May, Retalhuleu gets very high temperatures, with highs of 31°C (88°F). Nights cool to around 22°C (72°F). The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. With lows of 22°C (72°F), the nights are warm and generally comfortable.

Sunshine in Retalhuleu in May

Expect a lot of sunshine this month, with about 195 hours of sun. Showers typically arrive in the late afternoon or evening, keeping mornings and early afternoons sunny. Even during the wet season, there's plenty of sunshine for sightseeing.

May in Retalhuleu has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.