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May Weather in Clarence, United States

Last updated: June 24, 2025

In May, the average temperature in Clarence, United States hovers around 19°C (66°F). Expect a range with minimums dipping to 2°C (36°F) and maximums soaring up to 35°C (94°F). This month also brings about 191 mm (7.5 in) of precipitation spread over 15 days, and with an average humidity of 82%, it’s a period where you might want to carry an umbrella!

May Temperature in Clarence

In May in Clarence, the average temperature is 19°C (66°F). Maximum temperatures can reach 35°C (94°F), while minimums can drop as low as 2°C (36°F). Be prepared for a wide range of temperatures when traveling during this time.

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

The chart illustrates May temperature patterns in Clarence, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Clarence, May typically has an average temperature of 19°C (66°F), with highs reaching up to 35°C (94°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec293144536576797571564236
Data source: Temperature data for Clarence 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 Clarence

In Clarence in May, the total precipitation amount is 191 mm (7.5 in) over a span of 15 days.

May Precipitation Trends in Clarence

The chart displays monthly precipitation patterns in Clarence, 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 Clarence, May typically receives around 191 mm (7.5 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec61551151041911198496651115140
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Clarence

In Clarence in May humidity is 82%. With an average temperature of 19°C (66°F), this humidity feels like a warm blanket wrapping around you, making it slightly uncomfortable for traveling as you might find yourself constantly seeking shade or a cool breeze.

May Average Humidity in Clarence

This chart illustrates the average monthly humidity levels in Clarence, 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 Clarence is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%80%80%82%83%81%80%76%76%85%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Clarence

In Clarence 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 Clarence.

Maximum UV Index Levels in Clarence for May

The chart shows the monthly maximum UV Index (UVI) for Clarence 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 Clarence typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111109643
Data source: Clarence 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 Clarence Compares to Other Months

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

This table compares monthly weather conditions in Clarence, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)61 mm (2.4 inches)82%moderate
February Weather0°C (32°F)55 mm (2.2 inches)80%moderate
March Weather7°C (45°F)115 mm (4.5 inches)80%high
April Weather12°C (53°F)104 mm (4.1 inches)80%very high
May Weather19°C (66°F)191 mm (7.5 inches)82%very high
June Weather24°C (76°F)119 mm (4.7 inches)83%extreme
July Weather26°C (79°F)84 mm (3.3 inches)81%extreme
August Weather24°C (76°F)96 mm (3.8 inches)80%very high
September Weather22°C (71°F)65 mm (2.5 inches)76%very high
October Weather14°C (57°F)111 mm (4.4 inches)76%high
November Weather6°C (42°F)51 mm (2.0 inches)85%moderate
December Weather2°C (36°F)40 mm (1.6 inches)86%moderate

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