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May Weather in O'Donnell, United States

Last updated: June 24, 2025

In O'Donnell, United States, the average temperature in May hovers around 23°C (73°F). Be prepared for a range of temperatures, with minimums dipping to 4°C (39°F) and maximums soaring to 41°C (105°F). During this month, expect an average precipitation of 64 mm (2.5 in) over 9 days, accompanied by a comfortable average humidity level of 75%.

May Temperature in O'Donnell

In May in O'Donnell, the average temperature is 23°C (73°F). The maximum can reach 41°C (105°F), while the minimum can drop as low as 4°C (39°F). It's advisable to pack for a range of weather conditions to ensure comfort while traveling.

May Weather in O'Donnell: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in O'Donnell, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In O'Donnell, May typically has an average temperature of 23°C (73°F), with highs reaching up to 41°C (105°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec424556637380828275635246
Data source: Temperature data for O'Donnell 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 O'Donnell

In O'Donnell in May, the precipitation amount is 64 mm (2.5 in) over a span of 9 days.

May Precipitation Trends in O'Donnell

The chart displays monthly precipitation patterns in O'Donnell, 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 O'Donnell, May typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec231741376451252252492214
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in O'Donnell

In O'Donnell in May, humidity is 75%. With an average temperature of 23°C (73°F), this humidity feels like a warm embrace, making travel slightly uncomfortable yet invigorating as the air wraps around you, creating a sense of walking through a lush, tropical paradise.

May Average Humidity in O'Donnell

This chart illustrates the average monthly humidity levels in O'Donnell, 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 O'Donnell is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%74%66%70%75%79%78%71%69%70%82%82%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in O'Donnell

In O'Donnell in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in O'Donnell.

Maximum UV Index Levels in O'Donnell for May

The chart shows the monthly maximum UV Index (UVI) for O'Donnell 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 O'Donnell typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec479111112121210864
Data source: O'Donnell 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 O'Donnell Compares to Other Months

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

This table compares monthly weather conditions in O'Donnell, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)23 mm (0.9 inches)75%moderate
February Weather7°C (45°F)17 mm (0.7 inches)74%high
March Weather13°C (56°F)41 mm (1.6 inches)66%very high
April Weather17°C (63°F)37 mm (1.5 inches)70%extreme
May Weather23°C (73°F)64 mm (2.5 inches)75%extreme
June Weather27°C (80°F)51 mm (2.0 inches)79%extreme
July Weather28°C (83°F)25 mm (1.0 inches)78%extreme
August Weather28°C (82°F)22 mm (0.9 inches)71%extreme
September Weather24°C (75°F)52 mm (2.1 inches)69%very high
October Weather17°C (63°F)49 mm (1.9 inches)70%very high
November Weather11°C (52°F)21 mm (0.8 inches)82%high
December Weather8°C (47°F)14 mm (0.6 inches)82%moderate

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