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May Weather in Kainantu, Papua New Guinea

Last updated: August 31, 2025

In May, the average temperature in Kainantu, Papua New Guinea hovers around 19°C (66°F), creating a pleasant atmosphere. Expect minimums of 13°C (56°F) and maximums of 26°C (80°F), offering a comfortable range for outdoor activities. However, be prepared for the possibility of precipitation, as the area receives about 226 mm (8.9 in) of rain over 26 days. With an average humidity level of 91%, it's best to pack an umbrella and dress accordingly!

May Temperature in Kainantu

In May in Kainantu, the average temperature is 19°C (66°F). Maximums can reach 26°C (80°F) and minimums can be as low as 13°C (56°F). This mild climate makes Kainantu an ideal destination for outdoor activities and sightseeing during this time of year.

May Weather in Kainantu: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Kainantu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kainantu, May typically has an average temperature of 19°C (66°F), with highs reaching up to 26°C (80°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec666666666664646464656667
Data source: Temperature data for Kainantu 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.

May Precipitation in Kainantu

In Kainantu in May, the total precipitation amount is 226 mm (8.9 in) over the course of 26 days.

May Precipitation Trends in Kainantu

The chart displays monthly precipitation patterns in Kainantu, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Kainantu, May typically receives around 226 mm (8.9 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec335345471391226172143180221289342457
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Kainantu

In Kainantu in May humidity is 91%. With an average temperature of 19°C (66°F), this humidity feels like a heavy blanket, making travel uncomfortable and muggy, causing sweat to accumulate and sticking to clothes, which can dampen the joy of exploring.

May Average Humidity in Kainantu

This chart illustrates the average monthly humidity levels in Kainantu, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Kainantu is approximately 91%, 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 May generated using information from the Copernicus Climate Change Service.

May UV Index in Kainantu

In Kainantu in May, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Kainantu, you can check here.

Maximum UV Index Levels in Kainantu for May

The chart shows the monthly maximum UV Index (UVI) for Kainantu in May, 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 May, the maximum UV index in Kainantu typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec171818181412131517171616
Data source: Kainantu May 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 May Weather in Kainantu Compares to Other Months

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

This table compares monthly weather conditions in Kainantu, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (67°F)335 mm (13.2 inches)89%extreme
February Weather19°C (67°F)345 mm (13.6 inches)90%extreme
March Weather19°C (66°F)471 mm (18.6 inches)90%extreme
April Weather19°C (66°F)391 mm (15.4 inches)90%extreme
May Weather19°C (66°F)226 mm (8.9 inches)91%extreme
June Weather18°C (64°F)172 mm (6.8 inches)91%extreme
July Weather18°C (64°F)143 mm (5.6 inches)91%extreme
August Weather18°C (64°F)179 mm (7.1 inches)89%extreme
September Weather18°C (65°F)221 mm (8.7 inches)85%extreme
October Weather18°C (65°F)289 mm (11.4 inches)86%extreme
November Weather19°C (66°F)342 mm (13.5 inches)89%extreme
December Weather19°C (67°F)457 mm (18.0 inches)90%extreme

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