April Weather in Sumur, Indonesia

Last updated: August 23, 2025

In April, the average temperature in Sumur, Indonesia is a pleasant 23°C (73°F). Visitors can expect a minimum of 15°C (59°F) and a maximum of 30°C (86°F), making it an ideal time for various outdoor activities. However, be prepared for 268 mm (10.6 in) of precipitation over 26 days, and a high average humidity of 80%. Enjoy the vibrant atmosphere while staying comfortable!

April Temperature in Sumur

In April in Sumur, the average temperature is 23°C (73°F). Maximums can reach 30°C (86°F) and minimums can be as low as 15°C (59°F). This pleasant climate makes Sumur an ideal destination for travelers seeking comfortable weather and outdoor activities.

April Weather in Sumur: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Sumur, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sumur, April typically has an average temperature of 23°C (73°F), with highs reaching up to 30°C (86°F) and lows dropping to around 15°C (59°F).

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

April Precipitation in Sumur

In Sumur in April, the precipitation amount is 268 mm (10.6 in) over the course of 26 days.

April Precipitation Trends in Sumur

The chart displays monthly precipitation patterns in Sumur, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Sumur, April typically receives around 268 mm (10.6 inches) of precipitation spread over approximately 26 days.

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

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Millimeters (mm) Inches (in)

April Humidity in Sumur

In Sumur in April humidity is 80%. With an average temperature of 23°C (73°F), this humidity feels like a warm blanket enveloping you, making outdoor activities slightly sticky and requiring frequent breaks in shaded areas to stay comfortable while exploring.

April Average Humidity in Sumur

This chart illustrates the average monthly humidity levels in Sumur, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Sumur is approximately 80%, offering insight into how humid the weather typically is during this month.

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

April UV Index in Sumur

In Sumur in April, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Sumur, you can check here.

Maximum UV Index Levels in Sumur for April

The chart shows the monthly maximum UV Index (UVI) for Sumur in April, 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 April, the maximum UV index in Sumur typically reaches 14, which falls under the extreme exposure category.

Data source: Sumur April 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 April Weather in Sumur Compares to Other Months

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

This table compares monthly weather conditions in Sumur, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (73°F)	375 mm (14.8 inches)	79%	extreme
February Weather	22°C (73°F)	417 mm (16.4 inches)	83%	extreme
March Weather	23°C (73°F)	413 mm (16.2 inches)	82%	extreme
April Weather	23°C (73°F)	268 mm (10.6 inches)	80%	extreme
May Weather	22°C (73°F)	109 mm (4.3 inches)	81%	extreme
June Weather	22°C (71°F)	90 mm (3.5 inches)	79%	extreme
July Weather	21°C (69°F)	49 mm (1.9 inches)	77%	extreme
August Weather	21°C (70°F)	45 mm (1.8 inches)	77%	extreme
September Weather	22°C (71°F)	94 mm (3.7 inches)	77%	extreme
October Weather	23°C (73°F)	150 mm (5.9 inches)	76%	extreme
November Weather	23°C (73°F)	352 mm (13.9 inches)	76%	extreme
December Weather	23°C (73°F)	371 mm (14.6 inches)	76%	extreme