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May Weather in Santa Justina, Philippines

Last updated: August 27, 2025

In May, the average temperature in Santa Justina, Philippines hovers around 28°C (83°F), with minimums dropping to 23°C (74°F) and maximums soaring to 35°C (95°F). Expect significant precipitation, averaging 190 mm (7.5 in) over 26 days, contributing to a high average humidity of 83%.

May Temperature in Santa Justina

In May in Santa Justina, the average temperature is 28°C (83°F). Maximum temperatures can reach 35°C (95°F), while the minimum can drop to as low as 23°C (74°F). This warm climate makes Santa Justina an ideal destination for travelers seeking pleasant weather and outdoor activities.

May Weather in Santa Justina: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Santa Justina, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Justina, May typically has an average temperature of 28°C (83°F), with highs reaching up to 35°C (95°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec777779818382818181808079
Data source: Temperature data for Santa Justina generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Santa Justina

In Santa Justina in May, the total precipitation amount is 190 mm (7.5 in) distributed over 26 days.

May Precipitation Trends in Santa Justina

The chart displays monthly precipitation patterns in Santa Justina, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Santa Justina, May typically receives around 190 mm (7.5 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec265140113102190297456443410327270358
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Santa Justina

In Santa Justina in May humidity is 83%. With an average temperature of 28°C (83°F), this humidity feels like a warm, sticky blanket wrapping around you, making travel uncomfortable and requiring frequent breaks to hydrate and cool down.

May Average Humidity in Santa Justina

This chart illustrates the average monthly humidity levels in Santa Justina, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Santa Justina is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%78%77%79%83%86%87%87%88%85%89%89%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Santa Justina

In Santa Justina 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 Justina, you can check here.

Maximum UV Index Levels in Santa Justina for May

The chart shows the monthly maximum UV Index (UVI) for Santa Justina in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in Santa Justina typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111315151414141415131111
Data source: Santa Justina May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How May Weather in Santa Justina Compares to Other Months

Weather in Santa Justina varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Santa Justina, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Santa Justina, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)265 mm (10.4 inches)82%extreme
February Weather25°C (78°F)140 mm (5.5 inches)78%extreme
March Weather26°C (80°F)113 mm (4.5 inches)77%extreme
April Weather27°C (81°F)102 mm (4.0 inches)79%extreme
May Weather28°C (83°F)190 mm (7.5 inches)83%extreme
June Weather28°C (82°F)297 mm (11.7 inches)86%extreme
July Weather27°C (81°F)456 mm (18.0 inches)87%extreme
August Weather27°C (81°F)443 mm (17.4 inches)87%extreme
September Weather27°C (81°F)410 mm (16.1 inches)88%extreme
October Weather27°C (81°F)327 mm (12.9 inches)85%extreme
November Weather27°C (80°F)270 mm (10.6 inches)89%extreme
December Weather26°C (79°F)358 mm (14.1 inches)89%extreme

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