April Weather in Kopen, Indonesia

Last updated: August 23, 2025

The average temperature in Kopen, Indonesia during April is a comfortable 25°C (78°F). However, temperatures can fluctuate between a pleasant 20°C (67°F) and a warm 31°C (89°F). This month also sees an average precipitation of 204 mm (8.0 in) over 22 days, contributing to a high humidity level of approximately 80%.

April Temperature in Kopen

In April, in Kopen, the average temperature is 25°C (78°F). Maximums can reach 31°C (89°F), and minimums can be as low as 20°C (67°F). This pleasant weather makes Kopen an ideal destination for those looking to enjoy outdoor activities while traveling.

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

The chart illustrates April temperature patterns in Kopen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kopen, April typically has an average temperature of 25°C (78°F), with highs reaching up to 31°C (89°F) and lows dropping to around 20°C (67°F).

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

April Precipitation in Kopen

In Kopen in April, the total precipitation amount reaches 204 mm (8.0 in) over the course of 22 days.

April Precipitation Trends in Kopen

The chart displays monthly precipitation patterns in Kopen, 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 Kopen, April typically receives around 204 mm (8.0 inches) of precipitation spread over approximately 22 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 Kopen

In Kopen in April, humidity is 80%. With an average temperature of 25°C (78°F), this humidity feels like a warm blanket enveloping you, making every outdoor activity feel more strenuous and steaming, while also causing you to seek out shade and refreshment more frequently.

April Average Humidity in Kopen

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

In Kopen 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 Kopen, you can check here.

Maximum UV Index Levels in Kopen for April

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

Data source: Kopen 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 Kopen Compares to Other Months

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

This table compares monthly weather conditions in Kopen, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	418 mm (16.5 inches)	79%	extreme
February Weather	25°C (77°F)	472 mm (18.6 inches)	83%	extreme
March Weather	25°C (77°F)	371 mm (14.6 inches)	82%	extreme
April Weather	25°C (78°F)	204 mm (8.0 inches)	80%	extreme
May Weather	25°C (76°F)	74 mm (2.9 inches)	81%	extreme
June Weather	24°C (75°F)	74 mm (2.9 inches)	79%	very high
July Weather	22°C (73°F)	55 mm (2.1 inches)	77%	extreme
August Weather	22°C (73°F)	57 mm (2.2 inches)	77%	extreme
September Weather	23°C (74°F)	49 mm (1.9 inches)	77%	extreme
October Weather	24°C (76°F)	70 mm (2.7 inches)	76%	extreme
November Weather	25°C (77°F)	291 mm (11.4 inches)	76%	extreme
December Weather	25°C (78°F)	320 mm (12.6 inches)	76%	extreme