July Weather in Sumber, Indonesia

Last updated: August 23, 2025

In Sumber, Indonesia, the average temperature in July hovers around 26°C (79°F), with minimums dipping to 21°C (70°F) and maximums reaching 31°C (88°F). Expect a light precipitation of about 15 mm (0.6 in) spread across 4 days, accompanied by an average humidity level of 79%. Prepare for a warm and slightly humid atmosphere!

July Temperature in Sumber

In July in Sumber, the average temperature is 26°C (79°F). Maximums can reach 31°C (88°F) and minimums can be as low as 21°C (70°F). This pleasant climate makes Sumber an ideal destination for travelers looking to enjoy warm weather.

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

The chart illustrates July temperature patterns in Sumber, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sumber, July typically has an average temperature of 26°C (79°F), with highs reaching up to 31°C (88°F) and lows dropping to around 21°C (70°F).

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

July Precipitation in Sumber

In Sumber in July, the precipitation amount is 15 mm (0.6 in) occurring over the course of 4 days.

July Precipitation Trends in Sumber

The chart displays monthly precipitation patterns in Sumber, 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 Sumber, July typically receives around 15 mm (0.6 inches) of precipitation spread over approximately 4 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 Sumber

In Sumber in July humidity is 79%. With an average temperature of 26°C (79°F), this humidity feels like a warm, sticky embrace that can make outdoor activities feel exhausting. Travelers should be prepared for a heavy air that clings to the skin, making hydration essential while navigating the sights and sounds of the city.

July Average Humidity in Sumber

This chart illustrates the average monthly humidity levels in Sumber, 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 Sumber 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 Sumber

In Sumber in July, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Sumber.

Maximum UV Index Levels in Sumber for July

The chart shows the monthly maximum UV Index (UVI) for Sumber 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 Sumber typically reaches 11, which falls under the extreme exposure category.

Data source: Sumber 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 Sumber Compares to Other Months

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

This table compares monthly weather conditions in Sumber, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	322 mm (12.7 inches)	84%	extreme
February Weather	26°C (79°F)	359 mm (14.1 inches)	87%	extreme
March Weather	26°C (80°F)	368 mm (14.5 inches)	85%	extreme
April Weather	27°C (80°F)	227 mm (9.0 inches)	82%	extreme
May Weather	27°C (81°F)	110 mm (4.3 inches)	81%	extreme
June Weather	27°C (80°F)	47 mm (1.9 inches)	81%	very high
July Weather	26°C (79°F)	15 mm (0.6 inches)	79%	extreme
August Weather	26°C (79°F)	9 mm (0.4 inches)	76%	extreme
September Weather	27°C (80°F)	22 mm (0.8 inches)	72%	extreme
October Weather	27°C (81°F)	64 mm (2.5 inches)	74%	extreme
November Weather	27°C (81°F)	232 mm (9.1 inches)	78%	extreme
December Weather	26°C (80°F)	328 mm (12.9 inches)	78%	extreme