May Weather in Santo Tomas

Last updated: March 2, 2024

The weather in Santo Tomas, Philippines, during May is characterized by an average temperature of 27°C (80°F). Highs can soar to 34°C (93°F), while lows may dip to 22°C (72°F). Typically, the humidity level in Santo Tomas throughout May hovers around 83%.

22°C (72°F)

Minimum temperature

27°C (80°F)

Average temperature

34°C (93°F)

Maximum temperature

83%

Humidity

Precipitation and Sunshine hours

In May, Santo Tomas averages 240 mm (9.4 inches) of rainfall, typically over the course of 27 rainy days. The month enjoys an average of 12 hours 27 minutes of daylight, with the sun shining for approximately 8 hours 46 minutes each day. Additionally, there is a 12% probability of sunny days during this period.

240 mm (9.4 inches)

Precipitation

27 rainy days

Rainy days

8 hours 46 minutes

Sunshine hours

12%

Chance of sun

UV Index

In May, the UV Index in Santo Tomas reaches a maximum of 15, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, during which unprotected skin may burn in as little as 10 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 2 5 9 13 15 15 12 8 5 2 1 0 0
Exposure Low Moderate VeryHigh Extreme VeryHigh Moderate Low
Time to burn 45 min 30 min 15 min 10 min 15 min 30 min 45 min

Compare Santo Tomas's Climate with Cities Worldwide