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October Weather in San Jose, Philippines

Last updated: August 27, 2025

In October, the average temperature in San Jose, Philippines reaches a pleasant 26°C (80°F). Be prepared for a range in temperatures, with a minimum of 20°C (68°F) and a maximum soaring to 35°C (95°F). Rainfall is frequent during this month, totaling 194 mm (7.6 in) over 20 days, contributing to an average humidity of 86%.

October Temperature in San Jose

In October in San Jose, the average temperature is 26°C (80°F), with maximums reaching 35°C (95°F) and minimums dipping as low as 20°C (68°F). This pleasant weather makes it an ideal time for travelers to explore and enjoy outdoor activities.

October Weather in San Jose: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in San Jose, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Jose, October typically has an average temperature of 26°C (80°F), with highs reaching up to 35°C (95°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec747477808484838281807875
Data source: Temperature data for San Jose 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.

October Precipitation in San Jose

In San Jose in October, the precipitation amount is 194 mm (7.6 in) over the course of 20 days.

October Precipitation Trends in San Jose

The chart displays monthly precipitation patterns in San Jose, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In San Jose, October typically receives around 194 mm (7.6 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec22118710167321217312375223194241329
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in San Jose

In San Jose in October humidity is 86%. With an average temperature of 26°C (80°F), this humidity feels like a thick, warm blanket enveloping you, making travel feel exhausting and sticky, as sweat clings to your skin and every step becomes a laborious task in the sweltering conditions.

October Average Humidity in San Jose

This chart illustrates the average monthly humidity levels in San Jose, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in San Jose 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 October generated using information from the Copernicus Climate Change Service.

October UV Index in San Jose

In San Jose in October, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in San Jose.

Maximum UV Index Levels in San Jose for October

The chart shows the monthly maximum UV Index (UVI) for San Jose in October, 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 October, the maximum UV index in San Jose typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11131415141414141413109
Data source: San Jose October 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 October Weather in San Jose Compares to Other Months

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

This table compares monthly weather conditions in San Jose, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)221 mm (8.7 inches)77%extreme
February Weather23°C (74°F)187 mm (7.4 inches)73%extreme
March Weather25°C (78°F)101 mm (4.0 inches)71%extreme
April Weather27°C (80°F)67 mm (2.6 inches)73%extreme
May Weather29°C (84°F)321 mm (12.6 inches)77%extreme
June Weather29°C (85°F)217 mm (8.5 inches)85%extreme
July Weather28°C (83°F)312 mm (12.3 inches)86%extreme
August Weather28°C (82°F)375 mm (14.8 inches)87%extreme
September Weather27°C (82°F)223 mm (8.8 inches)87%extreme
October Weather26°C (80°F)194 mm (7.6 inches)86%extreme
November Weather26°C (78°F)241 mm (9.5 inches)89%very high
December Weather24°C (76°F)329 mm (12.9 inches)85%very high

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