March Weather in Union, Philippines

Last updated: August 27, 2025

In Union, Philippines, the average temperature in March reaches a warm 27°C (81°F), with minimums dipping to 25°C (77°F) and maximums climbing to 30°C (85°F). Expect a precipitation amount of 70 mm (2.8 in) over about 10 days, accompanied by an average humidity of 77%. Perfect for enjoying the rich atmosphere of the season!

March Temperature in Union

In March in Union, the average temperature is 27°C (81°F). The maximum can reach 30°C (85°F), and the minimum can drop to as low as 25°C (77°F). This pleasant weather makes Union an ideal destination for those seeking warm and comfortable conditions for outdoor adventures.

March Weather in Union: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Union, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Union, March typically has an average temperature of 27°C (81°F), with highs reaching up to 30°C (85°F) and lows dropping to around 25°C (77°F).

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

March Precipitation in Union

In Union in March, the precipitation amount is 70 mm (2.8 in) over a period of 10 days.

March Precipitation Trends in Union

The chart displays monthly precipitation patterns in Union, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Union, March typically receives around 70 mm (2.8 inches) of precipitation spread over approximately 10 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in Union

In Union in March, humidity is 77%. With an average temperature of 27°C (81°F), this humidity feels like a warm blanket, making travel feel sticky and heavy, as sweat clings to the skin and the air becomes thick, causing you to long for refreshing breezes and cool shade.

March Average Humidity in Union

This chart illustrates the average monthly humidity levels in Union, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Union is approximately 77%, offering insight into how humid the weather typically is during this month.

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

March UV Index in Union

In Union in March, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Union.

Maximum UV Index Levels in Union for March

The chart shows the monthly maximum UV Index (UVI) for Union in March, 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 March, the maximum UV index in Union typically reaches 16, which falls under the extreme exposure category.

Data source: Union March 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 March Weather in Union Compares to Other Months

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

This table compares monthly weather conditions in Union, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	184 mm (7.2 inches)	85%	extreme
February Weather	26°C (80°F)	94 mm (3.7 inches)	80%	extreme
March Weather	27°C (81°F)	70 mm (2.8 inches)	77%	extreme
April Weather	27°C (82°F)	56 mm (2.2 inches)	78%	extreme
May Weather	28°C (83°F)	114 mm (4.5 inches)	84%	extreme
June Weather	28°C (83°F)	250 mm (9.8 inches)	87%	extreme
July Weather	28°C (82°F)	248 mm (9.8 inches)	88%	extreme
August Weather	28°C (83°F)	190 mm (7.5 inches)	89%	extreme
September Weather	28°C (82°F)	222 mm (8.7 inches)	90%	extreme
October Weather	28°C (82°F)	262 mm (10.3 inches)	87%	extreme
November Weather	28°C (82°F)	176 mm (6.9 inches)	90%	extreme
December Weather	27°C (81°F)	276 mm (10.9 inches)	91%	extreme