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October Weather in San Martin, Philippines

Last updated: August 27, 2025

In October, the average temperature in San Martin, Philippines hovers around 26°C (78°F), making it a warm destination. Expect minimums of 21°C (71°F) and maximums reaching up to 31°C (89°F). However, be prepared for substantial rainfall, as 355 mm (14.0 in) is typically spread over 28 days, leading to an average humidity level of 85%.

October Temperature in San Martin

In October in San Martin, the average temperature is 26°C (78°F). Maximums can reach 31°C (89°F) and minimums can be as low as 21°C (71°F). This makes it a pleasant destination for travelers looking to enjoy warm weather.

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

The chart illustrates October temperature patterns in San Martin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Martin, October typically has an average temperature of 26°C (78°F), with highs reaching up to 31°C (89°F) and lows dropping to around 21°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec777778798079787978787878
Data source: Temperature data for San Martin 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 Martin

In San Martin in October, the total precipitation amount is 355 mm (14.0 in) spread over a period of 28 days.

October Precipitation Trends in San Martin

The chart displays monthly precipitation patterns in San Martin, 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 Martin, October typically receives around 355 mm (14.0 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec275192183188419445366326322355287310
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in San Martin

In San Martin in October, humidity is 85%. With an average temperature of 26°C (78°F), this humidity feels like a heavy blanket enveloping you, making every step feel laborious and sweat trickling down your back, which can be quite challenging for traveling.

October Average Humidity in San Martin

This chart illustrates the average monthly humidity levels in San Martin, 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 Martin is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%86%84%82%83%85%86%87%89%85%87%91%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in San Martin

In San Martin in October, 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 San Martin, you can check here.

Maximum UV Index Levels in San Martin for October

The chart shows the monthly maximum UV Index (UVI) for San Martin 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 Martin typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131516161514141415141312
Data source: San Martin 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 Martin Compares to Other Months

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

This table compares monthly weather conditions in San Martin, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)275 mm (10.8 inches)88%extreme
February Weather25°C (77°F)192 mm (7.6 inches)86%extreme
March Weather26°C (78°F)183 mm (7.2 inches)84%extreme
April Weather26°C (79°F)188 mm (7.4 inches)82%extreme
May Weather26°C (80°F)419 mm (16.5 inches)83%extreme
June Weather26°C (79°F)445 mm (17.5 inches)85%extreme
July Weather26°C (79°F)366 mm (14.4 inches)86%extreme
August Weather26°C (79°F)326 mm (12.8 inches)87%extreme
September Weather26°C (79°F)322 mm (12.7 inches)89%extreme
October Weather26°C (78°F)355 mm (14.0 inches)85%extreme
November Weather26°C (79°F)287 mm (11.3 inches)87%extreme
December Weather25°C (78°F)310 mm (12.2 inches)91%extreme

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