April Weather in Sintang, Indonesia

Last updated: August 23, 2025

In April, the average temperature in Sintang, Indonesia hovers around 27°C (81°F), with highs reaching up to 35°C (96°F) and lows dropping to a comfortable 23°C (73°F). Expect around 257 mm (10.1 in) of rainfall spread over 25 days, contributing to a high average humidity of 89%. Whether you're soaking up the sun or dodging the showers, be prepared for a warm and humid experience!

April Temperature in Sintang

In April, in Sintang, the average temperature is 27°C (81°F), with maximums reaching up to 35°C (96°F) and minimums dropping to as low as 23°C (73°F). This makes it an ideal time for travelers looking to enjoy warm weather while exploring the destination.

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

The chart illustrates April temperature patterns in Sintang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sintang, April typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (96°F) and lows dropping to around 23°C (73°F).

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

April Precipitation in Sintang

In Sintang in April, the precipitation amount is 257 mm (10.1 in) over the course of 25 days.

April Precipitation Trends in Sintang

The chart displays monthly precipitation patterns in Sintang, 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 Sintang, April typically receives around 257 mm (10.1 inches) of precipitation spread over approximately 25 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 Sintang

In Sintang in April humidity is 89%. With an average temperature of 27°C (81°F), this humidity feels like a wet blanket enveloping you, making outdoor activities challenging and travel a little less comfortable.

April Average Humidity in Sintang

This chart illustrates the average monthly humidity levels in Sintang, 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 Sintang is approximately 89%, 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 Sintang

In Sintang in April, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Sintang.

Maximum UV Index Levels in Sintang for April

The chart shows the monthly maximum UV Index (UVI) for Sintang 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 Sintang typically reaches 15, which falls under the extreme exposure category.

Data source: Sintang 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 Sintang Compares to Other Months

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

This table compares monthly weather conditions in Sintang, 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 (80°F)	198 mm (7.8 inches)	90%	extreme
February Weather	27°C (80°F)	242 mm (9.5 inches)	90%	extreme
March Weather	27°C (81°F)	287 mm (11.3 inches)	90%	extreme
April Weather	27°C (81°F)	257 mm (10.1 inches)	89%	extreme
May Weather	28°C (82°F)	248 mm (9.8 inches)	88%	extreme
June Weather	27°C (81°F)	240 mm (9.5 inches)	88%	extreme
July Weather	27°C (81°F)	170 mm (6.7 inches)	88%	extreme
August Weather	27°C (81°F)	204 mm (8.0 inches)	89%	extreme
September Weather	27°C (81°F)	248 mm (9.8 inches)	84%	extreme
October Weather	27°C (81°F)	344 mm (13.5 inches)	89%	extreme
November Weather	27°C (81°F)	365 mm (14.4 inches)	88%	extreme
December Weather	27°C (81°F)	256 mm (10.1 inches)	89%	extreme