Last updated: August 27, 2025
In May, the average temperature in Santa Lucia, Philippines hovers around 29°C (84°F). However, you might experience temperature fluctuations, with lows of 22°C (73°F) and highs reaching 37°C (98°F). Be prepared for frequent rainfall, as the region sees about 154 mm (6.1 in) of precipitation spread over 19 days. The air can feel quite humid, with an average humidity of 76%.
In May in Santa Lucia, the average temperature is 29°C (84°F), with maximums reaching up to 37°C (98°F) and minimums dipping as low as 22°C (73°F). This warm weather makes Santa Lucia an ideal destination for sun-seekers looking to enjoy outdoor activities and relax in pleasant conditions.
In Santa Lucia in May, the precipitation amount is 154 mm (6.1 in) during 19 days, indicating a relatively wet period for that time of year.
In Santa Lucia in May, humidity is 76%. With an average temperature of 29°C (84°F), this humidity feels like a warm embrace that clings to your skin, making outdoor activities a challenge and encouraging travelers to seek shade or cool refreshments frequently.
In Santa Lucia in May, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Santa Lucia, you can check here.
UV Risk Categories
Weather in Santa Lucia varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Santa Lucia, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 25°C (76°F) | 56 mm (2.2 inches) | 76% | extreme |
| February Weather | 25°C (77°F) | 31 mm (1.2 inches) | 71% | extreme |
| March Weather | 27°C (80°F) | 32 mm (1.3 inches) | 68% | extreme |
| April Weather | 28°C (82°F) | 41 mm (1.6 inches) | 69% | extreme |
| May Weather | 29°C (84°F) | 154 mm (6.1 inches) | 76% | extreme |
| June Weather | 28°C (82°F) | 230 mm (9.1 inches) | 87% | extreme |
| July Weather | 27°C (81°F) | 357 mm (14.0 inches) | 88% | extreme |
| August Weather | 27°C (80°F) | 280 mm (11.0 inches) | 89% | extreme |
| September Weather | 27°C (80°F) | 303 mm (11.9 inches) | 89% | extreme |
| October Weather | 27°C (80°F) | 201 mm (7.9 inches) | 86% | extreme |
| November Weather | 26°C (79°F) | 122 mm (4.8 inches) | 89% | extreme |
| December Weather | 25°C (78°F) | 99 mm (3.9 inches) | 86% | very high |