January Weather in San Joaquin, Philippines

Last updated: August 27, 2025

In January, the average temperature in San Joaquin, Philippines hovers around 26°C (80°F). Expect a minimum of 23°C (73°F) and a comfortable maximum of 31°C (87°F). However, be prepared for some rain, as the area receives about 95 mm (3.7 in) over 9 days. With an average humidity of 81%, the air can feel quite warm and sticky!

January Temperature in San Joaquin

In January in San Joaquin, the average temperature is 26°C (80°F), with maximums reaching 31°C (87°F) and minimums dropping to as low as 23°C (73°F). This pleasant climate makes San Joaquin an ideal destination for travelers seeking warm weather and outdoor activities.

January Weather in San Joaquin: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in San Joaquin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Joaquin, January typically has an average temperature of 26°C (80°F), with highs reaching up to 31°C (87°F) and lows dropping to around 23°C (73°F).

Data source: Temperature data for San Joaquin generated using information from the Copernicus Climate Change Service.

January Precipitation in San Joaquin

In San Joaquin in January, the precipitation amount is 95 mm (3.7 in) over the course of 9 days.

January Precipitation Trends in San Joaquin

The chart displays monthly precipitation patterns in San Joaquin, 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 San Joaquin, January typically receives around 95 mm (3.7 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in San Joaquin

In San Joaquin in January, humidity is 81%. With an average temperature of 26°C (80°F), this humidity feels like a warm, enveloping blanket that clings to the skin, making outdoor activities feel more strenuous and requiring frequent breaks to stay refreshed and hydrated.

January Average Humidity in San Joaquin

This chart illustrates the average monthly humidity levels in San Joaquin, 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 San Joaquin is approximately 81%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in San Joaquin

In San Joaquin in January, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in San Joaquin.

Maximum UV Index Levels in San Joaquin for January

The chart shows the monthly maximum UV Index (UVI) for San Joaquin 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 San Joaquin typically reaches 12, which falls under the extreme exposure category.

Data source: San Joaquin 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 San Joaquin Compares to Other Months

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

This table compares monthly weather conditions in San Joaquin, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (80°F)	95 mm (3.7 inches)	81%	extreme
February Weather	26°C (80°F)	67 mm (2.6 inches)	78%	extreme
March Weather	27°C (81°F)	43 mm (1.7 inches)	76%	extreme
April Weather	28°C (83°F)	43 mm (1.7 inches)	77%	extreme
May Weather	28°C (83°F)	157 mm (6.2 inches)	78%	extreme
June Weather	27°C (82°F)	358 mm (14.1 inches)	80%	extreme
July Weather	27°C (81°F)	480 mm (18.9 inches)	81%	extreme
August Weather	27°C (81°F)	490 mm (19.3 inches)	83%	extreme
September Weather	27°C (81°F)	412 mm (16.2 inches)	85%	extreme
October Weather	27°C (81°F)	326 mm (12.8 inches)	80%	extreme
November Weather	27°C (81°F)	172 mm (6.8 inches)	83%	extreme
December Weather	27°C (81°F)	162 mm (6.4 inches)	86%	extreme