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May Weather in Callaway, United States

Last updated: June 24, 2025

In Callaway, United States, the average temperature in May hovers around 14°C (58°F). However, be prepared for a range of temperatures; it can dip as low as -3°C (27°F) or soar to a warm 32°C (90°F). Expect 145 mm (5.7 in) of precipitation spread over approximately 13 days, contributing to an average humidity of 76%.

May Temperature in Callaway

In May in Callaway, the average temperature is 14°C (58°F). Maximums can reach 32°C (90°F), while minimums can drop as low as -3°C (27°F). Therefore, it's wise to pack for both warm and chilly weather during your travels.

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

The chart illustrates May temperature patterns in Callaway, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Callaway, May typically has an average temperature of 14°C (58°F), with highs reaching up to 32°C (90°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec262539465872757266493930
Data source: Temperature data for Callaway 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 Callaway

In Callaway in May, the precipitation amount is 145 mm (5.7 in) over the course of 13 days.

May Precipitation Trends in Callaway

The chart displays monthly precipitation patterns in Callaway, 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 Callaway, May typically receives around 145 mm (5.7 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec1822724714575887766562534
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Callaway

In Callaway in May humidity is 76%. With an average temperature of 14°C (58°F), this humidity feels like a warm, thick blanket wrapping around you, making outdoor activities feel sticky and draining, and prompting travelers to seek shade and stay hydrated often.

May Average Humidity in Callaway

This chart illustrates the average monthly humidity levels in Callaway, 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 Callaway 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 Callaway

In Callaway 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 Callaway.

Maximum UV Index Levels in Callaway for May

The chart shows the monthly maximum UV Index (UVI) for Callaway 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 Callaway typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111108643
Data source: Callaway 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 Callaway Compares to Other Months

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

This table compares monthly weather conditions in Callaway, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (26°F)17 mm (0.7 inches)73%moderate
February Weather-4°C (25°F)22 mm (0.9 inches)80%moderate
March Weather4°C (39°F)72 mm (2.8 inches)64%high
April Weather8°C (47°F)47 mm (1.9 inches)64%very high
May Weather14°C (58°F)145 mm (5.7 inches)76%very high
June Weather22°C (72°F)75 mm (2.9 inches)79%extreme
July Weather24°C (76°F)88 mm (3.5 inches)77%extreme
August Weather22°C (73°F)77 mm (3.0 inches)79%very high
September Weather19°C (67°F)66 mm (2.6 inches)70%very high
October Weather9°C (49°F)55 mm (2.2 inches)64%high
November Weather4°C (39°F)25 mm (1.0 inches)75%moderate
December Weather-1°C (30°F)34 mm (1.3 inches)78%moderate

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