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May Weather in Macon, United States

Last updated: June 24, 2025

In May, the average temperature in Macon, United States hovers around 18°C (66°F), with a comfortable range from a chilly 3°C (37°F) to a warm 34°C (94°F). Expect 194 mm (7.6 in) of precipitation over 15 days, contributing to an average humidity of 82%.

May Temperature in Macon

In May in Macon, the average temperature is 18°C (66°F). The maximum can reach 34°C (94°F), while the minimum can drop as low as 3°C (37°F). This diverse temperature range makes Macon an ideal destination for travelers seeking both warmth and cooler respite during their adventures.

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

The chart illustrates May temperature patterns in Macon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Macon, May typically has an average temperature of 18°C (66°F), with highs reaching up to 34°C (94°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec293144536576797571564236
Data source: Temperature data for Macon 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 Macon

In Macon in May, the total precipitation amount is 194 mm (7.6 in) spread over 15 days.

May Precipitation Trends in Macon

The chart displays monthly precipitation patterns in Macon, 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 Macon, May typically receives around 194 mm (7.6 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec61541161001941248790651155040
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Macon

In Macon in May, humidity is 82%. With an average temperature of 18°C (66°F), this humidity feels like a warm blanket enveloping you, making travel feel both refreshing and slightly heavy, as you meander through the sights with a gentle sheen on your skin.

May Average Humidity in Macon

This chart illustrates the average monthly humidity levels in Macon, 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 Macon is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%78%75%77%82%83%81%78%72%72%84%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Macon

In Macon 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 Macon.

Maximum UV Index Levels in Macon for May

The chart shows the monthly maximum UV Index (UVI) for Macon 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 Macon typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111109643
Data source: Macon 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 Macon Compares to Other Months

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

This table compares monthly weather conditions in Macon, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)61 mm (2.4 inches)80%moderate
February Weather0°C (32°F)54 mm (2.1 inches)78%moderate
March Weather7°C (45°F)116 mm (4.6 inches)75%high
April Weather12°C (53°F)100 mm (3.9 inches)77%very high
May Weather18°C (66°F)194 mm (7.6 inches)82%very high
June Weather24°C (76°F)124 mm (4.9 inches)83%extreme
July Weather26°C (79°F)87 mm (3.4 inches)81%extreme
August Weather24°C (76°F)90 mm (3.5 inches)78%very high
September Weather22°C (71°F)65 mm (2.5 inches)72%very high
October Weather13°C (57°F)115 mm (4.5 inches)72%high
November Weather6°C (42°F)50 mm (2.0 inches)84%moderate
December Weather2°C (36°F)40 mm (1.6 inches)86%moderate

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