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April Weather in Serui, Indonesia

Last updated: August 23, 2025

In April, the average temperature in Serui, Indonesia hovers around 27°C (81°F), with daily highs reaching up to 30°C (87°F) and lows dipping to 25°C (77°F). However, be prepared for the wet season, as the area experiences approximately 346 mm (13.6 in) of precipitation over 29 days. Coupled with an average humidity of 89%, this month will certainly keep you feeling the tropical vibes!

April Temperature in Serui

In April, in Serui, the average temperature is a warm 27°C (81°F). The maximum can reach a comfortable 30°C (87°F), while the minimum can dip to a mild 25°C (77°F). This pleasant climate makes Serui an ideal destination for travelers seeking sunny and enjoyable weather.

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

The chart illustrates April temperature patterns in Serui, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Serui, April typically has an average temperature of 27°C (81°F), with highs reaching up to 30°C (87°F) and lows dropping to around 25°C (77°F).
JanFebMarAprMayJunJulAugSepOctNovDec818181818180808080818181
Data source: Temperature data for Serui 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 Serui

In Serui in April, the precipitation amount is 346 mm (13.6 in) over a span of 29 days.

April Precipitation Trends in Serui

The chart displays monthly precipitation patterns in Serui, 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 Serui, April typically receives around 346 mm (13.6 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec232309357346324338303310317298258338
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Serui

In Serui 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 Serui

This chart illustrates the average monthly humidity levels in Serui, 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 Serui is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%89%88%89%88%89%88%90%89%89%89%89%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Serui

In Serui 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 Serui.

Maximum UV Index Levels in Serui for April

The chart shows the monthly maximum UV Index (UVI) for Serui 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 Serui typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151617161412121415151414
Data source: Serui 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 Serui Compares to Other Months

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

This table compares monthly weather conditions in Serui, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)232 mm (9.1 inches)88%extreme
February Weather27°C (81°F)309 mm (12.2 inches)89%extreme
March Weather27°C (81°F)357 mm (14.1 inches)88%extreme
April Weather27°C (81°F)346 mm (13.6 inches)89%extreme
May Weather27°C (81°F)324 mm (12.7 inches)88%extreme
June Weather27°C (81°F)338 mm (13.3 inches)89%extreme
July Weather27°C (80°F)303 mm (11.9 inches)88%extreme
August Weather27°C (80°F)310 mm (12.2 inches)90%extreme
September Weather27°C (81°F)317 mm (12.5 inches)89%extreme
October Weather27°C (81°F)298 mm (11.7 inches)89%extreme
November Weather27°C (82°F)258 mm (10.2 inches)89%extreme
December Weather27°C (82°F)338 mm (13.3 inches)89%extreme

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