Weslaco Weather in May

With daytime temperatures of 33°C (91°F) and nighttime lows of 22°C (72°F), May in Weslaco brings very high temperatures during the day. Some rainfall is to be expected during the month.

Rainfall in Weslaco in May

Typically, you can expect about 6 days of rain this month, with 59 mm (2.3 in) on average. When rain does fall this month, it tends to come down hard. The low number of rain days makes each shower more significant.

Temperature in Weslaco in May

In May, Weslaco gets very high temperatures, with highs of 33°C (91°F). Nights cool to around 22°C (72°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. Nights are mild at around 22°C (72°F), which is comfortable for most people.

Sunshine in Weslaco in May

The city usually sees around 267 hours of sunlight, indicating many sunny days , a great month for sightseeing.

For Weslaco itself, January, February, March, November and December generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.