July Weather in Mersak, Indonesia

Last updated: August 23, 2025

In July, the average temperature in Mersak, Indonesia is a comfortable 19°C (66°F), ranging from a minimum of 12°C (54°F) to a pleasant maximum of 27°C (80°F). Throughout the month, expect 296 mm (11.7 in) of precipitation over 22 days, contributing to an average humidity level of 77%. Embrace the unique climate and enjoy your time in this vibrant locale!

July Temperature in Mersak

In July in Mersak, the average temperature is 19°C (66°F), with maximums reaching 27°C (80°F) and minimums dipping as low as 12°C (54°F). This pleasant weather makes it an ideal time for travelers to explore the area's attractions and enjoy outdoor activities.

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

The chart illustrates July 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, July 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 (54°F).

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

July Precipitation in Mersak

In Mersak in July, the precipitation amount is 296 mm (11.7 in) occurring over 22 days.

July Precipitation Trends in Mersak

The chart displays monthly precipitation patterns in Mersak, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Mersak, July typically receives around 296 mm (11.7 inches) of precipitation spread over approximately 22 days.

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

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Millimeters (mm) Inches (in)

July Humidity in Mersak

In Mersak in July, humidity is 77%. With an average temperature of 19°C (66°F), this humidity feels like a heavy blanket wrapping around you, making the air feel thick and sticky, which can be quite uncomfortable for traveling.

July Average Humidity in Mersak

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

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

July UV Index in Mersak

In Mersak in July, 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 Mersak.

Maximum UV Index Levels in Mersak for July

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

Data source: Mersak July 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 July 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 July’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 July’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