May Weather in Santa Martha

Last updated: March 2, 2024

The weather in Santa Martha, Mexico, during May is characterized by an average temperature of 18°C (64°F). Highs can soar to 28°C (82°F), while lows may dip to 9°C (48°F). Typically, the humidity level in Santa Martha throughout May hovers around 77%.

9°C (48°F)

Minimum temperature

18°C (64°F)

Average temperature

28°C (82°F)

Maximum temperature

77%

Humidity

Precipitation and Sunshine hours

In May, Santa Martha averages 226 mm (8.9 inches) of rainfall, typically over the course of 20 rainy days. The month enjoys an average of 13 hours 1 minutes of daylight, with the sun shining for approximately 10 hours 49 minutes each day. Additionally, there is a 43% probability of sunny days during this period.

226 mm (8.9 inches)

Precipitation

20 rainy days

Rainy days

10 hours 49 minutes

Sunshine hours

43%

Chance of sun

UV Index

In May, the UV Index in Santa Martha reaches a maximum of 15, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, 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 1 1 3 6 10 13 15 15 13 9 5 2 1
Exposure Low Moderate High VeryHigh Extreme VeryHigh Moderate Low
Time to burn 45 min 30 min 25 min 15 min 10 min 15 min 30 min 45 min

Compare Santa Martha's Climate with Cities Worldwide