Las Grutas Weather in May

May in Las Grutas averages 17°C (63°F) during the day and 7°C (45°F) at night. Around 27 mm (1.1 in) of rainfall is typical for this time of year.

Rainfall in Las Grutas in May

The climate data from previous years indicates about 4 days of rain, averaging 27 mm (1.1 in) for the month. The odd shower may pass through, but it usually doesn't amount to much. A largely dry month overall.

Temperature in Las Grutas in May

Expect highs of 17°C (63°F) in Las Grutas in May, with nights dropping to around 7°C (45°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. With overnight lows of 7°C (45°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Wind Speed in Las Grutas in May

In May, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.

Average water temperature in May

The water is 13°C (55°F) this month, cool enough to feel refreshing on a warm day, but cold enough that most people won't stay in for long without a wetsuit.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. February, March, April, September, October, November and December typically offer the best weather for Las Grutas.