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May Weather in Arcola, United States

Last updated: June 24, 2025

In May, the average temperature in Arcola, United States hovers around 19°C (66°F), offering a pleasant climate. However, temperatures can vary significantly, with a minimum of 1°C (33°F) and a maximum reaching up to 34°C (94°F). Expect some precipitation, averaging 138 mm (5.4 in) over 13 days, while humidity stays relatively high at 80%. This combination creates a unique atmosphere worth experiencing!

May Temperature in Arcola

In May in Arcola, the average temperature is 19°C (66°F). Maximum temperatures can reach 34°C (94°F), while minimums can drop as low as 1°C (33°F). Make sure to pack layers to enjoy both warm days and cooler nights while exploring.

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

The chart illustrates May temperature patterns in Arcola, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arcola, May typically has an average temperature of 19°C (66°F), with highs reaching up to 34°C (94°F) and lows dropping to around 1°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec293243536675777471584236
Data source: Temperature data for Arcola 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 Arcola

In Arcola in May, the precipitation amount is 138 mm (5.4 in) over the course of 13 days.

May Precipitation Trends in Arcola

The chart displays monthly precipitation patterns in Arcola, 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 Arcola, May typically receives around 138 mm (5.4 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec8077118113138104104112801188058
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Arcola

In Arcola in May humidity is 80%. With an average temperature of 19°C (66°F), this humidity feels like a warm, thick blanket wrapping around you, making outdoor activities feel more strenuous and sticky, which can ultimately dampen the experience of traveling.

May Average Humidity in Arcola

This chart illustrates the average monthly humidity levels in Arcola, 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 Arcola is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%84%83%80%83%82%83%79%79%88%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Arcola

In Arcola 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 Arcola.

Maximum UV Index Levels in Arcola for May

The chart shows the monthly maximum UV Index (UVI) for Arcola 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 Arcola typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910111098643
Data source: Arcola 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 Arcola Compares to Other Months

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

This table compares monthly weather conditions in Arcola, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)80 mm (3.1 inches)84%moderate
February Weather0°C (33°F)77 mm (3.0 inches)82%moderate
March Weather6°C (44°F)118 mm (4.7 inches)84%high
April Weather12°C (53°F)113 mm (4.5 inches)83%very high
May Weather19°C (66°F)138 mm (5.4 inches)80%very high
June Weather24°C (75°F)104 mm (4.1 inches)83%extreme
July Weather25°C (78°F)104 mm (4.1 inches)82%very high
August Weather23°C (75°F)112 mm (4.4 inches)82%very high
September Weather21°C (71°F)80 mm (3.1 inches)79%very high
October Weather14°C (58°F)118 mm (4.7 inches)79%high
November Weather5°C (42°F)80 mm (3.2 inches)88%moderate
December Weather2°C (36°F)58 mm (2.3 inches)87%moderate

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