January Weather in Diffun, Philippines

Last updated: August 27, 2025

In January, the average temperature in Diffun, Philippines is a pleasant 22°C (73°F). Expect a comfortable range with minimums dipping to 14°C (58°F) and maximums reaching up to 31°C (88°F). However, prepare for some rain, as the area receives about 174 mm (6.9 in) of precipitation over 18 days, accompanied by an average humidity of 77%.

January Temperature in Diffun

In January in Diffun, the average temperature is 22°C (73°F). The maximum can reach 31°C (88°F), while the minimum can drop to as low as 14°C (58°F). This makes Diffun a pleasant destination for outdoor activities and sightseeing during this time.

January Weather in Diffun: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Diffun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Diffun, January typically has an average temperature of 22°C (73°F), with highs reaching up to 31°C (88°F) and lows dropping to around 14°C (58°F).

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

January Precipitation in Diffun

In Diffun in January, the precipitation amount is 174 mm (6.9 in) spread over 18 days.

January Precipitation Trends in Diffun

The chart displays monthly precipitation patterns in Diffun, 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 Diffun, January typically receives around 174 mm (6.9 inches) of precipitation spread over approximately 18 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Diffun

In Diffun in January, humidity is 77%. With an average temperature of 22°C (73°F), this humidity feels like a warm, sticky embrace, making travel a bit uncomfortable but manageable as you explore the sights while seeking shade and refreshing drinks.

January Average Humidity in Diffun

This chart illustrates the average monthly humidity levels in Diffun, 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 Diffun is approximately 77%, 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 Diffun

In Diffun in January, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Diffun.

Maximum UV Index Levels in Diffun for January

The chart shows the monthly maximum UV Index (UVI) for Diffun 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 Diffun typically reaches 11, which falls under the extreme exposure category.

Data source: Diffun 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 Diffun Compares to Other Months

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

This table compares monthly weather conditions in Diffun, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (73°F)	174 mm (6.9 inches)	77%	extreme
February Weather	23°C (73°F)	128 mm (5.0 inches)	73%	extreme
March Weather	25°C (76°F)	94 mm (3.7 inches)	71%	extreme
April Weather	26°C (79°F)	61 mm (2.4 inches)	73%	extreme
May Weather	28°C (82°F)	210 mm (8.3 inches)	77%	extreme
June Weather	29°C (84°F)	117 mm (4.6 inches)	85%	extreme
July Weather	28°C (82°F)	267 mm (10.5 inches)	86%	extreme
August Weather	28°C (82°F)	245 mm (9.6 inches)	87%	extreme
September Weather	27°C (80°F)	218 mm (8.6 inches)	87%	extreme
October Weather	25°C (78°F)	296 mm (11.7 inches)	86%	extreme
November Weather	25°C (77°F)	297 mm (11.7 inches)	89%	extreme
December Weather	23°C (74°F)	358 mm (14.1 inches)	85%	very high