March Weather in Mersak, Indonesia

Last updated: August 23, 2025

In March, the average temperature in Mersak, Indonesia is a pleasant 19°C (66°F). Temperatures can fluctuate, with a minimum of 12°C (55°F) and a maximum soaring to 27°C (80°F). Prepare for a wet month, as precipitation averages around 445 mm (17.5 in) over 30 days, while the average humidity holds steady at a comfortable 74%.

March Temperature in Mersak

In March in Mersak, the average temperature is 19°C (66°F). Maximums can reach 27°C (80°F) and minimums can be as low as 12°C (55°F). This pleasant climate makes Mersak an ideal destination for travelers seeking mild weather and comfortable outdoor activities.

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

The chart illustrates March temperature patterns in Mersak, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mersak, March typically has an average temperature of 19°C (66°F), with highs reaching up to 27°C (80°F) and lows dropping to around 12°C (55°F).

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

March Precipitation in Mersak

In Mersak in March, the precipitation amount is 445 mm (17.5 in) over a period of 30 days.

March Precipitation Trends in Mersak

The chart displays monthly precipitation patterns in Mersak, 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 Mersak, March typically receives around 445 mm (17.5 inches) of precipitation spread over approximately 30 days.

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

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Millimeters (mm) Inches (in)

March Humidity in Mersak

In Mersak in March humidity is 74%. With an average temperature of 19°C (66°F), this humidity feels like a warm, enveloping blanket, making it ideal for leisurely outdoor exploration but potentially heavy for those not accustomed to tropical conditions.

March Average Humidity in Mersak

This chart illustrates the average monthly humidity levels in Mersak, 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 Mersak is approximately 74%, 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 Mersak

In Mersak in March, the maximum UV index reaches an alarming 17, which falls under the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to stay protected. For more details on the hourly UV index in Mersak, you can check Hourly UV Index in Mersak.

Maximum UV Index Levels in Mersak for March

The chart shows the monthly maximum UV Index (UVI) for Mersak 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 Mersak typically reaches 17, which falls under the extreme exposure category.

Data source: Mersak 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 Mersak Compares to Other Months

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

This table compares monthly weather conditions in Mersak, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (66°F)	318 mm (12.5 inches)	79%	extreme
February Weather	19°C (66°F)	292 mm (11.5 inches)	73%	extreme
March Weather	19°C (66°F)	445 mm (17.5 inches)	74%	extreme
April Weather	19°C (66°F)	557 mm (21.9 inches)	73%	extreme
May Weather	19°C (67°F)	502 mm (19.8 inches)	77%	extreme
June Weather	19°C (66°F)	297 mm (11.7 inches)	79%	extreme
July Weather	19°C (66°F)	296 mm (11.7 inches)	77%	extreme
August Weather	19°C (66°F)	327 mm (12.9 inches)	81%	extreme
September Weather	18°C (65°F)	456 mm (18.0 inches)	84%	extreme
October Weather	18°C (65°F)	463 mm (18.2 inches)	85%	extreme
November Weather	18°C (65°F)	569 mm (22.4 inches)	83%	extreme
December Weather	19°C (66°F)	559 mm (22.0 inches)	81%	extreme