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May Weather in South Coffeyville, United States

Last updated: June 24, 2025

In South Coffeyville, United States, the average temperature in May is a pleasant 20°C (68°F). However, temperatures can fluctuate, with a minimum of 4°C (40°F) and a maximum of 33°C (92°F). Expect about 246 mm (9.7 in) of precipitation over 14 days, contributing to an average humidity of 83%, which adds a lushness to the landscape.

May Temperature in South Coffeyville

In May, in South Coffeyville, the average temperature is 20°C (68°F). Maximums can reach 33°C (92°F), and minimums can be as low as 4°C (40°F). It's advisable to pack layers to accommodate both warm days and cooler nights while enjoying your travels.

May Weather in South Coffeyville: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in South Coffeyville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In South Coffeyville, May typically has an average temperature of 20°C (68°F), with highs reaching up to 33°C (92°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec363951586878817975604842
Data source: Temperature data for South Coffeyville 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 South Coffeyville

In South Coffeyville in May, the precipitation amount is 246 mm (9.7 in) over the course of 14 days.

May Precipitation Trends in South Coffeyville

The chart displays monthly precipitation patterns in South Coffeyville, 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 South Coffeyville, May typically receives around 246 mm (9.7 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec6861120113246101107119861394939
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in South Coffeyville

In South Coffeyville in May humidity is 83%. With an average temperature of 20°C (68°F), this humidity feels like a warm, heavy blanket enveloping you, making it feel much warmer than it is. Traveling in such conditions can be quite taxing, as the air feels thick, often leading to a sense of exhaustion and requiring frequent breaks to seek shade or hydration.

May Average Humidity in South Coffeyville

This chart illustrates the average monthly humidity levels in South Coffeyville, 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 South Coffeyville is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%76%71%74%83%83%81%73%67%72%82%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in South Coffeyville

In South Coffeyville 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 South Coffeyville.

Maximum UV Index Levels in South Coffeyville for May

The chart shows the monthly maximum UV Index (UVI) for South Coffeyville 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 South Coffeyville typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35710101111109753
Data source: South Coffeyville 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 South Coffeyville Compares to Other Months

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

This table compares monthly weather conditions in South Coffeyville, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (37°F)68 mm (2.7 inches)77%moderate
February Weather4°C (39°F)61 mm (2.4 inches)76%moderate
March Weather11°C (52°F)120 mm (4.7 inches)71%high
April Weather14°C (58°F)113 mm (4.4 inches)73%very high
May Weather20°C (68°F)246 mm (9.7 inches)83%very high
June Weather26°C (78°F)100 mm (4.0 inches)83%extreme
July Weather27°C (82°F)107 mm (4.2 inches)81%extreme
August Weather26°C (79°F)119 mm (4.7 inches)73%very high
September Weather24°C (75°F)86 mm (3.4 inches)67%very high
October Weather16°C (61°F)138 mm (5.5 inches)72%high
November Weather9°C (48°F)49 mm (1.9 inches)82%moderate
December Weather6°C (42°F)39 mm (1.5 inches)85%moderate

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