April Weather in Sentani, Indonesia

Last updated: August 23, 2025

In Sentani, Indonesia, the average temperature in April hovers around 27°C (80°F), offering a warm tropical embrace. Expect temperatures to range from a minimum of 24°C (76°F) to a maximum of 30°C (87°F), making it ideal for soaking up the sun. However, be prepared for precipitation as the area receives approximately 301 mm (11.8 in) of rain over 27 days, coupled with an average humidity of 85%.

April Temperature in Sentani

In April in Sentani, the average temperature is 27°C (80°F), with a maximum that can reach 30°C (87°F) and a minimum that can drop as low as 24°C (76°F). This pleasant temperature range makes it an ideal time for travelers to enjoy outdoor activities and explore the area's attractions.

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

The chart illustrates April temperature patterns in Sentani, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sentani, April typically has an average temperature of 27°C (80°F), with highs reaching up to 30°C (87°F) and lows dropping to around 24°C (76°F).

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

April Precipitation in Sentani

In Sentani in April, the precipitation amount is 301 mm (11.8 in) spread over the course of 27 days.

April Precipitation Trends in Sentani

The chart displays monthly precipitation patterns in Sentani, 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 Sentani, April typically receives around 301 mm (11.8 inches) of precipitation spread over approximately 27 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 Sentani

In Sentani in April, humidity is 85%. With an average temperature of 27°C (80°F), this humidity feels like a warm blanket wrapped around you, making travel feel sticky and heavy, but also inviting you to seek out refreshing drinks and cool shade.

April Average Humidity in Sentani

This chart illustrates the average monthly humidity levels in Sentani, 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 Sentani is approximately 85%, 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 Sentani

In Sentani in April, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Sentani.

Maximum UV Index Levels in Sentani for April

The chart shows the monthly maximum UV Index (UVI) for Sentani 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 Sentani typically reaches 16, which falls under the extreme exposure category.

Data source: Sentani 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 Sentani Compares to Other Months

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

This table compares monthly weather conditions in Sentani, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	200 mm (7.9 inches)	84%	extreme
February Weather	27°C (80°F)	310 mm (12.2 inches)	84%	extreme
March Weather	27°C (80°F)	320 mm (12.6 inches)	83%	extreme
April Weather	27°C (80°F)	301 mm (11.8 inches)	85%	extreme
May Weather	27°C (81°F)	231 mm (9.1 inches)	84%	extreme
June Weather	27°C (80°F)	234 mm (9.2 inches)	85%	extreme
July Weather	26°C (80°F)	265 mm (10.4 inches)	85%	extreme
August Weather	27°C (80°F)	229 mm (9.0 inches)	86%	extreme
September Weather	27°C (81°F)	191 mm (7.5 inches)	86%	extreme
October Weather	27°C (81°F)	228 mm (9.0 inches)	85%	extreme
November Weather	27°C (81°F)	303 mm (11.9 inches)	85%	extreme
December Weather	27°C (81°F)	312 mm (12.3 inches)	84%	extreme