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July Weather in Santo Tomas, Philippines

Last updated: August 27, 2025

In July, the average temperature in Santo Tomas, Philippines is a warm 28°C (83°F). While you can expect a minimum of 24°C (75°F), temperatures can reach a sweltering 37°C (99°F). Be prepared for some rain, with a precipitation amount of 340 mm (13.4 in) spread over 28 days. Don't forget to stay hydrated, as the average humidity hovers around a sticky 86%!

July Temperature in Santo Tomas

In July in Santo Tomas, the average temperature is 28°C (83°F). Maximums can reach 37°C (99°F) and minimums can be as low as 24°C (75°F). This warm climate makes Santo Tomas an ideal destination for travelers seeking sunny days and outdoor activities.

July Weather in Santo Tomas: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Santo Tomas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santo Tomas, July typically has an average temperature of 28°C (83°F), with highs reaching up to 37°C (99°F) and lows dropping to around 24°C (75°F).
JanFebMarAprMayJunJulAugSepOctNovDec747478818585838282807976
Data source: Temperature data for Santo Tomas 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.

July Precipitation in Santo Tomas

In Santo Tomas in July, the total precipitation amount is 340 mm (13.4 in) spread over a period of 28 days.

July Precipitation Trends in Santo Tomas

The chart displays monthly precipitation patterns in Santo Tomas, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Santo Tomas, July typically receives around 340 mm (13.4 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec1071075240139180340315318265304239
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Santo Tomas

In Santo Tomas in July humidity is 86%. With an average temperature of 28°C (83°F), this humidity feels like a heavy blanket enveloping you, making every step feel sluggish and every breath a reminder of the tropical heat, which can be quite challenging for traveling.

July Average Humidity in Santo Tomas

This chart illustrates the average monthly humidity levels in Santo Tomas, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Santo Tomas is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%73%71%73%77%85%86%87%87%86%89%85%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Santo Tomas

In Santo Tomas in July, 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 Santo Tomas, you can check here.

Maximum UV Index Levels in Santo Tomas for July

The chart shows the monthly maximum UV Index (UVI) for Santo Tomas in July, 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 July, the maximum UV index in Santo Tomas typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11121415141414151413109
Data source: Santo Tomas July 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 July Weather in Santo Tomas Compares to Other Months

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

This table compares monthly weather conditions in Santo Tomas, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)107 mm (4.2 inches)77%extreme
February Weather23°C (74°F)107 mm (4.2 inches)73%extreme
March Weather26°C (78°F)52 mm (2.0 inches)71%extreme
April Weather27°C (81°F)40 mm (1.6 inches)73%extreme
May Weather29°C (85°F)139 mm (5.5 inches)77%extreme
June Weather30°C (85°F)180 mm (7.1 inches)85%extreme
July Weather28°C (83°F)340 mm (13.4 inches)86%extreme
August Weather28°C (83°F)315 mm (12.4 inches)87%extreme
September Weather28°C (82°F)318 mm (12.5 inches)87%extreme
October Weather27°C (80°F)265 mm (10.4 inches)86%extreme
November Weather26°C (79°F)304 mm (12.0 inches)89%very high
December Weather24°C (76°F)239 mm (9.4 inches)85%very high

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