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May Weather in King William, United States

Last updated: June 24, 2025

In King William, United States, the average temperature in May hovers around 20°C (68°F). However, you may experience a chill with minimum temperatures dipping to 3°C (38°F), while the mercury can soar as high as 35°C (96°F). Expect about 100 mm (3.9 in) of precipitation spread over 11 days, and keep in mind that the average humidity is a comfortable 80%.

May Temperature in King William

In May in King William, the average temperature is 20°C (68°F). Maximum temperatures can reach 35°C (96°F), while minimum temperatures can drop to as low as 3°C (38°F). This makes King William a great destination for travelers who enjoy a mix of warm days and cooler nights.

May Weather in King William: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in King William, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In King William, May typically has an average temperature of 20°C (68°F), with highs reaching up to 35°C (96°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec404449596875807873645044
Data source: Temperature data for King William 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 King William

In King William in May, the precipitation amount is 100 mm (3.9 in) over the course of 11 days.

May Precipitation Trends in King William

The chart displays monthly precipitation patterns in King William, 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 King William, May typically receives around 100 mm (3.9 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec6996841091001201131741011237790
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in King William

In King William in May, humidity is 80%. With an average temperature of 20°C (68°F), this humidity feels like traveling through a warm, dense blanket that clings to your skin, making you feel both sticky and lethargic as you explore the sights.

May Average Humidity in King William

This chart illustrates the average monthly humidity levels in King William, 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 King William is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%82%81%80%82%81%81%78%80%84%84%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in King William

In King William 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 King William.

Maximum UV Index Levels in King William for May

The chart shows the monthly maximum UV Index (UVI) for King William 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 King William typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3679101010108753
Data source: King William 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 King William Compares to Other Months

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

This table compares monthly weather conditions in King William, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)69 mm (2.7 inches)84%moderate
February Weather7°C (45°F)96 mm (3.8 inches)83%high
March Weather10°C (50°F)84 mm (3.3 inches)82%high
April Weather15°C (59°F)109 mm (4.3 inches)81%very high
May Weather20°C (68°F)100 mm (3.9 inches)80%very high
June Weather24°C (76°F)120 mm (4.7 inches)82%very high
July Weather27°C (81°F)113 mm (4.4 inches)81%very high
August Weather26°C (78°F)174 mm (6.8 inches)81%very high
September Weather23°C (73°F)100 mm (4.0 inches)78%very high
October Weather18°C (64°F)123 mm (4.8 inches)80%high
November Weather10°C (50°F)77 mm (3.0 inches)84%moderate
December Weather7°C (44°F)90 mm (3.5 inches)84%moderate

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