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May Weather in Rainis, Indonesia

Last updated: August 23, 2025

In May, the average temperature in Rainis, Indonesia hovers around 28°C (82°F), with a minimum of 25°C (76°F) and a maximum reaching 32°C (90°F). Expect significant precipitation, totaling 303 mm (11.9 in) over 27 days, making for a uniquely humid atmosphere with an average humidity of 77%. Stay prepared for a tropical experience!

May Temperature in Rainis

In May in Rainis, the average temperature is 28°C (82°F), with maximums reaching 32°C (90°F) and minimums dipping as low as 25°C (76°F). This makes it a perfect time for travelers to enjoy outdoor activities while staying comfortably cool.

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

The chart illustrates May temperature patterns in Rainis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rainis, May typically has an average temperature of 28°C (82°F), with highs reaching up to 32°C (90°F) and lows dropping to around 25°C (76°F).
JanFebMarAprMayJunJulAugSepOctNovDec818181828281818281828282
Data source: Temperature data for Rainis 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 Rainis

In Rainis in May, the precipitation amount is 303 mm (11.9 in) during 27 days, indicating a relatively wet period for the region.

May Precipitation Trends in Rainis

The chart displays monthly precipitation patterns in Rainis, 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 Rainis, May typically receives around 303 mm (11.9 inches) of precipitation spread over approximately 27 days.
JanFebMarAprMayJunJulAugSepOctNovDec260136211179303339290186243197221237
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Rainis

In Rainis in May humidity is 77%. With an average temperature of 28°C (82°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities sticky and exhausting, but also offers a lush vibrancy to the landscape, perfect for enjoying leisurely strolls in the early morning or late afternoon.

May Average Humidity in Rainis

This chart illustrates the average monthly humidity levels in Rainis, 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 Rainis is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%87%87%83%77%77%77%78%80%77%76%78%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Rainis

In Rainis in May, 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 Rainis.

Maximum UV Index Levels in Rainis for May

The chart shows the monthly maximum UV Index (UVI) for Rainis 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 Rainis typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141616161513131415141412
Data source: Rainis 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 Rainis Compares to Other Months

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

This table compares monthly weather conditions in Rainis, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)260 mm (10.3 inches)82%extreme
February Weather27°C (81°F)136 mm (5.4 inches)87%extreme
March Weather27°C (81°F)211 mm (8.3 inches)87%extreme
April Weather28°C (82°F)179 mm (7.1 inches)83%extreme
May Weather28°C (82°F)303 mm (11.9 inches)77%extreme
June Weather27°C (82°F)339 mm (13.3 inches)77%extreme
July Weather27°C (81°F)290 mm (11.4 inches)77%extreme
August Weather28°C (82°F)186 mm (7.3 inches)78%extreme
September Weather27°C (82°F)243 mm (9.6 inches)80%extreme
October Weather28°C (82°F)197 mm (7.8 inches)77%extreme
November Weather28°C (82°F)221 mm (8.7 inches)76%extreme
December Weather28°C (82°F)237 mm (9.3 inches)78%extreme

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