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January Weather in Santa Ana, Philippines

Last updated: August 27, 2025

The average temperature in Santa Ana, Philippines during January is a pleasant 25°C (77°F). Expect a range where the minimum can drop to 20°C (69°F) and the maximum peaks at 27°C (80°F). However, be prepared for rain, as the region experiences approximately 152 mm (6.0 in) of precipitation over 19 days. With an average humidity of 78%, you may feel a bit sticky, so dress accordingly!

January Temperature in Santa Ana

In January in Santa Ana, the average temperature is 25°C (77°F). The maximum can reach 27°C (80°F), while the minimum can be as low as 20°C (69°F). This pleasant weather makes it an ideal time for outdoor adventures and sightseeing.

January Weather in Santa Ana: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Santa Ana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Ana, January typically has an average temperature of 25°C (77°F), with highs reaching up to 27°C (80°F) and lows dropping to around 20°C (69°F).
JanFebMarAprMayJunJulAugSepOctNovDec767678798284838382818078
Data source: Temperature data for Santa Ana 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.

January Precipitation in Santa Ana

In Santa Ana in January, the precipitation amount is 152 mm (6.0 in) over a span of 19 days.

January Precipitation Trends in Santa Ana

The chart displays monthly precipitation patterns in Santa Ana, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Santa Ana, January typically receives around 152 mm (6.0 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec152130108709364168207282306354346
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Santa Ana

In Santa Ana in January, humidity is 78%. With an average temperature of 25°C (77°F), this humidity feels like walking through a warm, damp blanket, making travel feel a bit more exhausting and sticky as you navigate the sights.

January Average Humidity in Santa Ana

This chart illustrates the average monthly humidity levels in Santa Ana, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Santa Ana is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%76%78%82%84%83%82%83%83%85%87%83%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Santa Ana

In Santa Ana in January, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Santa Ana.

Maximum UV Index Levels in Santa Ana for January

The chart shows the monthly maximum UV Index (UVI) for Santa Ana in January, 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 January, the maximum UV index in Santa Ana typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121414131414141312109
Data source: Santa Ana January 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 January Weather in Santa Ana Compares to Other Months

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

This table compares monthly weather conditions in Santa Ana, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)152 mm (6.0 inches)78%very high
February Weather24°C (76°F)130 mm (5.1 inches)76%extreme
March Weather25°C (78°F)108 mm (4.2 inches)78%extreme
April Weather26°C (80°F)70 mm (2.8 inches)82%extreme
May Weather28°C (83°F)93 mm (3.6 inches)84%extreme
June Weather29°C (84°F)64 mm (2.5 inches)83%extreme
July Weather28°C (83°F)168 mm (6.6 inches)82%extreme
August Weather28°C (83°F)207 mm (8.2 inches)83%extreme
September Weather28°C (82°F)282 mm (11.1 inches)83%extreme
October Weather27°C (81°F)306 mm (12.0 inches)84%extreme
November Weather26°C (80°F)354 mm (13.9 inches)87%very high
December Weather25°C (78°F)346 mm (13.6 inches)83%very high

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