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April Weather in Muara Siau, Indonesia

Last updated: August 23, 2025

In Muara Siau, Indonesia, the average temperature in April hovers around 24°C (76°F). Expect a pleasant range, with minimums dipping to 19°C (67°F) and maximums soaring to 32°C (89°F). However, be prepared for the moisture, as 399 mm (15.7 in) of precipitation typically falls over 29 days, contributing to an average humidity of 80%.

April Temperature in Muara Siau

In April in Muara Siau, the average temperature is 24°C (76°F). The maximum can reach 32°C (89°F), and the minimum can be as low as 19°C (67°F). This pleasant climate makes it an ideal time for travelers to explore the outdoors and enjoy various activities.

April Weather in Muara Siau: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Muara Siau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Muara Siau, April typically has an average temperature of 24°C (76°F), with highs reaching up to 32°C (89°F) and lows dropping to around 19°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec757576767676757575767675
Data source: Temperature data for Muara Siau generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Muara Siau

In Muara Siau in April, the total precipitation amount is 399 mm (15.7 in) spread over 29 days.

April Precipitation Trends in Muara Siau

The chart displays monthly precipitation patterns in Muara Siau, 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 Muara Siau, April typically receives around 399 mm (15.7 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec280337471399245189120137175298359355
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Muara Siau

In Muara Siau in April humidity is 80%. With an average temperature of 24°C (76°F), this humidity feels like a warm, sticky embrace that can make exploring outdoors quite draining, so it's essential to stay hydrated and take breaks in the shade while traveling.

April Average Humidity in Muara Siau

This chart illustrates the average monthly humidity levels in Muara Siau, 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 Muara Siau is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%81%79%80%78%78%79%82%84%85%84%83%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Muara Siau

In Muara Siau 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 Muara Siau.

Maximum UV Index Levels in Muara Siau for April

The chart shows the monthly maximum UV Index (UVI) for Muara Siau 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 Muara Siau typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151617161412131515151515
Data source: Muara Siau 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 Muara Siau Compares to Other Months

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

This table compares monthly weather conditions in Muara Siau, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)280 mm (11.0 inches)83%extreme
February Weather24°C (75°F)337 mm (13.3 inches)80%extreme
March Weather24°C (76°F)471 mm (18.5 inches)79%extreme
April Weather24°C (76°F)399 mm (15.7 inches)80%extreme
May Weather25°C (77°F)245 mm (9.6 inches)78%extreme
June Weather24°C (76°F)189 mm (7.4 inches)78%extreme
July Weather24°C (75°F)120 mm (4.7 inches)79%extreme
August Weather24°C (75°F)137 mm (5.4 inches)82%extreme
September Weather24°C (76°F)175 mm (6.9 inches)84%extreme
October Weather24°C (76°F)298 mm (11.7 inches)85%extreme
November Weather24°C (76°F)358 mm (14.1 inches)84%extreme
December Weather24°C (76°F)355 mm (14.0 inches)83%extreme

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