Santa Tecla Weather in May

Santa Tecla in May sees pleasant daytime temperatures of 21°C (70°F) and nighttime lows of 15°C (59°F). Moderate rainfall is typical, with around 36 mm (1.4 in) for the month.

Rainfall in Santa Tecla in May

Typically, about 5 days will experience rainfall, with an average of 36 mm (1.4 in) for the month. Rainfall tends to arrive in short, intense showers this month. Rain days are few, but the showers can be surprisingly heavy.

Temperature in Santa Tecla in May

The temperature in Santa Tecla in May is excellent. Daytime highs reach 21°C (70°F), with nights dropping to 15°C (59°F). Conditions are often most pleasant around the middle of the day. With overnight lows of 15°C (59°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Santa Tecla in May

The days are predominantly sunny, with an estimated total of around 233 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

Average water temperature in May

At 18°C (64°F), the water is getting there, comfortable enough for most swimmers, though those used to warmer seas may still find it a touch cool.

If you're inclined towards comfortable temperatures and drier conditions, May is a good time to visit Santa Tecla.