July Weather in Serang, Indonesia

Last updated: August 23, 2025

In July, the average temperature in Serang, Indonesia is a warm 28°C (82°F), with a minimum of 23°C (73°F) and a maximum reaching up to 32°C (89°F). Expect about 60 mm (2.4 in) of precipitation over 14 days, contributing to a humble average humidity of 79% that enhances the tropical feel.

July Temperature in Serang

In July in Serang, the average temperature is 28°C (82°F). Maximums can reach 32°C (89°F) and minimums can be as low as 23°C (73°F). This makes it an ideal time for travelers looking to enjoy warm and pleasant weather.

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

The chart illustrates July temperature patterns in Serang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Serang, July typically has an average temperature of 28°C (82°F), with highs reaching up to 32°C (89°F) and lows dropping to around 23°C (73°F).

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

July Precipitation in Serang

In Serang in July, the precipitation amount is 60 mm (2.4 in) spread over 14 days.

July Precipitation Trends in Serang

The chart displays monthly precipitation patterns in Serang, 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 Serang, July typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 14 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 Serang

In Serang in July humidity is 79%. With an average temperature of 28°C (82°F), this humidity feels like a warm blanket wrapping around you, making outdoor exploration more strenuous and requiring frequent breaks for hydration.

July Average Humidity in Serang

This chart illustrates the average monthly humidity levels in Serang, 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 Serang is approximately 79%, 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 Serang

In Serang in July, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Serang.

Maximum UV Index Levels in Serang for July

The chart shows the monthly maximum UV Index (UVI) for Serang 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 Serang typically reaches 10, which falls under the very high exposure category.

Data source: Serang 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 Serang Compares to Other Months

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

This table compares monthly weather conditions in Serang, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (82°F)	222 mm (8.7 inches)	84%	extreme
February Weather	27°C (82°F)	274 mm (10.8 inches)	86%	extreme
March Weather	28°C (82°F)	247 mm (9.7 inches)	84%	extreme
April Weather	28°C (83°F)	216 mm (8.5 inches)	81%	extreme
May Weather	28°C (84°F)	144 mm (5.7 inches)	80%	extreme
June Weather	28°C (83°F)	103 mm (4.1 inches)	80%	extreme
July Weather	28°C (82°F)	60 mm (2.4 inches)	79%	very high
August Weather	28°C (82°F)	56 mm (2.2 inches)	77%	very high
September Weather	28°C (82°F)	82 mm (3.2 inches)	77%	extreme
October Weather	28°C (83°F)	117 mm (4.6 inches)	78%	extreme
November Weather	28°C (83°F)	182 mm (7.2 inches)	80%	extreme
December Weather	28°C (82°F)	242 mm (9.5 inches)	79%	extreme