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April Weather in Wau, Papua New Guinea

Last updated: August 31, 2025

In April, the average temperature in Wau, Papua New Guinea hovers around 19°C (66°F), offering a pleasant climate for exploration. Expect minimums of 14°C (58°F) and maximums reaching up to 26°C (80°F). However, be prepared for a wet season, as precipitation averages 458 mm (18.0 in) over 28 days, coupled with an average humidity of 90%. Make sure to pack accordingly!

April Temperature in Wau

In April in Wau, the average temperature is 19°C (66°F), with maximums reaching up to 26°C (80°F) and minimums dropping as low as 14°C (58°F). This pleasant climate makes Wau an ideal destination for travelers looking to enjoy mild weather.

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

The chart illustrates April temperature patterns in Wau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wau, April typically has an average temperature of 19°C (66°F), with highs reaching up to 26°C (80°F) and lows dropping to around 14°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec676766666664646464656667
Data source: Temperature data for Wau 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 Wau

In Wau in April, the total precipitation amount is 458 mm (18.0 in) spread over 28 days.

April Precipitation Trends in Wau

The chart displays monthly precipitation patterns in Wau, 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 Wau, April typically receives around 458 mm (18.0 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec377332576458307323253326407336336427
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Wau

In Wau in April humidity is 90%. With an average temperature of 19°C (66°F), this humidity feels like a warm blanket enveloping you, making travel a sticky experience as the air hangs heavy and every step seems to amplify the sultry atmosphere.

April Average Humidity in Wau

This chart illustrates the average monthly humidity levels in Wau, 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 Wau is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%90%90%90%91%91%91%89%85%87%89%90%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Wau

In Wau in April, the maximum UV index reaches an alarming 17, which falls under the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to stay protected. For more details on the hourly UV index in Wau, you can check Hourly UV Index in Wau.

Maximum UV Index Levels in Wau for April

The chart shows the monthly maximum UV Index (UVI) for Wau 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 Wau typically reaches 17, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161818171412121516161515
Data source: Wau 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 Wau Compares to Other Months

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

This table compares monthly weather conditions in Wau, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (67°F)377 mm (14.9 inches)89%extreme
February Weather20°C (68°F)332 mm (13.1 inches)90%extreme
March Weather19°C (67°F)576 mm (22.7 inches)90%extreme
April Weather19°C (66°F)458 mm (18.0 inches)90%extreme
May Weather19°C (66°F)307 mm (12.1 inches)91%extreme
June Weather18°C (65°F)323 mm (12.7 inches)91%extreme
July Weather18°C (64°F)253 mm (9.9 inches)91%extreme
August Weather18°C (64°F)326 mm (12.8 inches)89%extreme
September Weather18°C (64°F)407 mm (16.0 inches)85%extreme
October Weather18°C (65°F)336 mm (13.2 inches)86%extreme
November Weather19°C (67°F)336 mm (13.2 inches)89%extreme
December Weather20°C (67°F)427 mm (16.8 inches)90%extreme

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