January Weather in Glan, Philippines

Last updated: August 27, 2025

In January, the average temperature in Glan, Philippines hovers around 27°C (81°F), with a pleasant range between 24°C (76°F) and 30°C (86°F). While you might enjoy the warm weather, be prepared for some rain, as 174 mm (6.8 in) of precipitation is expected over 17 days. Don't forget your umbrella, as the average humidity sits at a high 82%, adding to the tropical vibe!

January Temperature in Glan

In January in Glan, the average temperature is 27°C (81°F), with maximums reaching 30°C (86°F) and minimums dropping to as low as 24°C (76°F). It's a great time to visit for those who enjoy warm, pleasant weather.

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

The chart illustrates January temperature patterns in Glan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Glan, January typically has an average temperature of 27°C (81°F), with highs reaching up to 30°C (86°F) and lows dropping to around 24°C (76°F).

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

January Precipitation in Glan

In Glan in January, the total precipitation amount is 174 mm (6.8 in) spread over 17 days.

January Precipitation Trends in Glan

The chart displays monthly precipitation patterns in Glan, 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 Glan, January typically receives around 174 mm (6.8 inches) of precipitation spread over approximately 17 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 Glan

In Glan in January humidity is 82%. With an average temperature of 27°C (81°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel more exhausting, and leaving you longing for the relief of air-conditioned spaces during your travels.

January Average Humidity in Glan

This chart illustrates the average monthly humidity levels in Glan, 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 Glan is approximately 82%, 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 Glan

In Glan in January, 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 Glan.

Maximum UV Index Levels in Glan for January

The chart shows the monthly maximum UV Index (UVI) for Glan 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 Glan typically reaches 13, which falls under the extreme exposure category.

Data source: Glan 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 Glan Compares to Other Months

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

This table compares monthly weather conditions in Glan, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	174 mm (6.8 inches)	82%	extreme
February Weather	27°C (81°F)	81 mm (3.2 inches)	87%	extreme
March Weather	27°C (81°F)	142 mm (5.6 inches)	87%	extreme
April Weather	27°C (81°F)	144 mm (5.7 inches)	83%	extreme
May Weather	27°C (82°F)	227 mm (8.9 inches)	77%	extreme
June Weather	27°C (81°F)	244 mm (9.6 inches)	77%	extreme
July Weather	27°C (80°F)	233 mm (9.2 inches)	77%	extreme
August Weather	27°C (80°F)	207 mm (8.2 inches)	78%	extreme
September Weather	27°C (80°F)	188 mm (7.4 inches)	80%	extreme
October Weather	27°C (81°F)	194 mm (7.6 inches)	77%	extreme
November Weather	27°C (81°F)	168 mm (6.6 inches)	76%	extreme
December Weather	27°C (81°F)	135 mm (5.3 inches)	78%	extreme