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May Weather in Arthur, United States

Last updated: June 24, 2025

In May, the average temperature in Arthur, United States hovers around 14°C (57°F). Expect a range of -5°C (23°F) to 33°C (91°F), catering to a variety of weather experiences. With an average precipitation of 133 mm (5.2 in) spread over 14 days, and an average humidity of 76%, it's a month that can feel both refreshing and wet.

May Temperature in Arthur

In May in Arthur, the average temperature is 14°C (57°F). The maximum can reach 33°C (91°F), while the minimum can drop as low as -5°C (23°F). Travelers should prepare for a wide range of temperatures, ensuring they pack for both warm days and cold nights.

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

The chart illustrates May temperature patterns in Arthur, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arthur, May typically has an average temperature of 14°C (57°F), with highs reaching up to 33°C (91°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec282639465671757266473931
Data source: Temperature data for Arthur 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 Arthur

In Arthur in May, the precipitation amount is 133 mm (5.2 in) occurring over the course of 14 days.

May Precipitation Trends in Arthur

The chart displays monthly precipitation patterns in Arthur, 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 Arthur, May typically receives around 133 mm (5.2 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec1319635213359624640382121
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Arthur

In Arthur in May humidity is 76%. With an average temperature of 14°C (57°F), this humidity feels like a warm blanket wrapped around you, creating a heavy atmosphere that can make outdoor activities feel sluggish and stifling, urging travelers to seek shade and refreshment more frequently.

May Average Humidity in Arthur

This chart illustrates the average monthly humidity levels in Arthur, 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 Arthur is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec73%80%64%64%76%79%77%79%70%64%75%78%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Arthur

In Arthur 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 Arthur.

Maximum UV Index Levels in Arthur for May

The chart shows the monthly maximum UV Index (UVI) for Arthur 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 Arthur typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101111109643
Data source: Arthur 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 Arthur Compares to Other Months

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

This table compares monthly weather conditions in Arthur, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)13 mm (0.5 inches)73%moderate
February Weather-3°C (26°F)19 mm (0.7 inches)80%moderate
March Weather4°C (39°F)63 mm (2.5 inches)64%high
April Weather8°C (46°F)52 mm (2.1 inches)64%very high
May Weather14°C (57°F)133 mm (5.2 inches)76%very high
June Weather21°C (71°F)59 mm (2.3 inches)79%extreme
July Weather24°C (75°F)62 mm (2.4 inches)77%extreme
August Weather22°C (72°F)46 mm (1.8 inches)79%very high
September Weather19°C (66°F)40 mm (1.6 inches)70%very high
October Weather9°C (48°F)38 mm (1.5 inches)64%high
November Weather4°C (39°F)21 mm (0.8 inches)75%moderate
December Weather0°C (31°F)20 mm (0.8 inches)78%moderate

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