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May Weather in Xilei, China

Last updated: August 22, 2025

In May, the average temperature in Xilei, China hovers around 13°C (56°F), offering a pleasant climate for exploration. However, be prepared for a broad range of temperatures, with lows of -3°C (27°F) and possible highs soaring up to 31°C (89°F). During this time, expect around 42 mm (1.6 in) of precipitation spread over 7 days, while the average humidity rests at a comfortable 50%.

May Temperature in Xilei

In May in Xilei, the average temperature is 13°C (56°F). The maximum can reach 31°C (89°F), while the minimum can dip as low as -3°C (27°F). It's advisable to pack layers to accommodate the temperature fluctuations during your travels.

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

The chart illustrates May temperature patterns in Xilei, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xilei, May typically has an average temperature of 13°C (56°F), with highs reaching up to 31°C (89°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec91532445665686456402611
Data source: Temperature data for Xilei 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 Xilei

In Xilei in May, the total precipitation amount is 42 mm (1.6 in) accumulated over a span of 7 days.

May Precipitation Trends in Xilei

The chart displays monthly precipitation patterns in Xilei, 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 Xilei, May typically receives around 42 mm (1.6 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec3520274251130895618132
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Xilei

In Xilei in May, humidity is 50%. With an average temperature of 13°C (56°F), this humidity feels like a crisp, refreshing chill in the air, making traveling comfortable but requiring a light jacket to fully enjoy the sights.

May Average Humidity in Xilei

This chart illustrates the average monthly humidity levels in Xilei, 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 Xilei is approximately 50%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%68%55%57%50%64%72%81%69%69%59%71%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Xilei

In Xilei 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 Xilei.

Maximum UV Index Levels in Xilei for May

The chart shows the monthly maximum UV Index (UVI) for Xilei 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 Xilei typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2469101111108642
Data source: Xilei 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 Xilei Compares to Other Months

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

This table compares monthly weather conditions in Xilei, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-13°C (10°F)3 mm (0.1 inches)78%low
February Weather-9°C (15°F)5 mm (0.2 inches)68%moderate
March Weather0°C (32°F)20 mm (0.8 inches)54%high
April Weather7°C (44°F)27 mm (1.0 inches)57%very high
May Weather13°C (56°F)42 mm (1.6 inches)50%very high
June Weather18°C (65°F)51 mm (2.0 inches)63%extreme
July Weather20°C (68°F)130 mm (5.1 inches)72%extreme
August Weather18°C (65°F)89 mm (3.5 inches)81%very high
September Weather13°C (56°F)56 mm (2.2 inches)69%very high
October Weather4°C (40°F)18 mm (0.7 inches)69%high
November Weather-4°C (26°F)13 mm (0.5 inches)59%moderate
December Weather-12°C (11°F)2 mm (0.1 inches)71%low

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