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May Weather in Rizhao, China

Last updated: August 22, 2025

In Rizhao, China, the average temperature in May hovers around 18°C (65°F). Expect a range where temperatures may dip to a minimum of 8°C (46°F) and peak at a comfortable 30°C (87°F). However, be prepared for some moisture, as 64 mm (2.5 in) of precipitation can occur over 8 days in the month, contributing to an average humidity of 74%.

May Temperature in Rizhao

In May in Rizhao, the average temperature is 18°C (65°F), with maximums reaching up to 30°C (87°F) and minimums dropping as low as 8°C (46°F). This range makes it a perfect time to explore outdoor activities while also packing for cooler evenings.

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

The chart illustrates May temperature patterns in Rizhao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rizhao, May typically has an average temperature of 18°C (65°F), with highs reaching up to 30°C (87°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec353746546472788074625139
Data source: Temperature data for Rizhao 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 Rizhao

In Rizhao in May, the precipitation amount is 64 mm (2.5 in) over the course of 8 days.

May Precipitation Trends in Rizhao

The chart displays monthly precipitation patterns in Rizhao, 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 Rizhao, May typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec19223539648824117683322516
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Rizhao

In Rizhao in May humidity is 74%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace that can make even short walks feel laborious, leading travelers to seek shade and refreshment more often.

May Average Humidity in Rizhao

This chart illustrates the average monthly humidity levels in Rizhao, 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 Rizhao is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec52%60%70%78%74%74%84%81%65%72%81%71%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Rizhao

In Rizhao in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Rizhao.

Maximum UV Index Levels in Rizhao for May

The chart shows the monthly maximum UV Index (UVI) for Rizhao 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 Rizhao typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3578101011108753
Data source: Rizhao 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 Rizhao Compares to Other Months

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

This table compares monthly weather conditions in Rizhao, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)19 mm (0.7 inches)52%moderate
February Weather3°C (37°F)22 mm (0.9 inches)60%moderate
March Weather8°C (46°F)35 mm (1.4 inches)70%high
April Weather12°C (54°F)39 mm (1.5 inches)78%very high
May Weather18°C (65°F)64 mm (2.5 inches)74%very high
June Weather22°C (72°F)88 mm (3.5 inches)74%very high
July Weather26°C (78°F)241 mm (9.5 inches)84%extreme
August Weather27°C (80°F)176 mm (6.9 inches)81%very high
September Weather23°C (74°F)83 mm (3.3 inches)65%very high
October Weather17°C (62°F)32 mm (1.3 inches)72%high
November Weather11°C (52°F)25 mm (1.0 inches)81%moderate
December Weather4°C (39°F)16 mm (0.6 inches)71%moderate

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