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May Weather in Savannah, United States

Last updated: June 24, 2025

In Savannah, United States, the average temperature in May hovers around 22°C (71°F), with a minimum dipping to 3°C (39°F) and a maximum soaring to 35°C (95°F). Expect approximately 111 mm (4.4 in) of precipitation spread over 12 days, contributing to an average humidity of 83%. Whether you're soaking up the sun or preparing for a sprinkle, this month offers a dynamic climate experience!

May Temperature in Savannah

In May in Savannah, the average temperature is 22°C (71°F). The maximum can reach 35°C (95°F), and the minimum can be as low as 3°C (39°F). It's an ideal time for travelers to enjoy a mix of warm days and cool nights, perfect for exploring the area.

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

The chart illustrates May temperature patterns in Savannah, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Savannah, May typically has an average temperature of 22°C (71°F), with highs reaching up to 35°C (95°F) and lows dropping to around 3°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec424755617178817975645047
Data source: Temperature data for Savannah 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 Savannah

In Savannah, in May, the precipitation amount is 111 mm (4.4 in) over a span of 12 days.

May Precipitation Trends in Savannah

The chart displays monthly precipitation patterns in Savannah, 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 Savannah, May typically receives around 111 mm (4.4 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec11718115817111111612911010712177141
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Savannah

In Savannah in May humidity is 83%. With an average temperature of 22°C (71°F), this humidity feels like a warm blanket wrapping around you, making travel a bit sticky but still enjoyable, as long as you stay hydrated and take breaks in the shade.

May Average Humidity in Savannah

This chart illustrates the average monthly humidity levels in Savannah, 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 Savannah is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%84%81%83%83%80%74%70%73%85%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Savannah

In Savannah 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 Savannah.

Maximum UV Index Levels in Savannah for May

The chart shows the monthly maximum UV Index (UVI) for Savannah 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 Savannah typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109753
Data source: Savannah 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 Savannah Compares to Other Months

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

This table compares monthly weather conditions in Savannah, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)117 mm (4.6 inches)86%moderate
February Weather8°C (47°F)181 mm (7.1 inches)85%high
March Weather13°C (55°F)158 mm (6.2 inches)84%very high
April Weather16°C (61°F)171 mm (6.7 inches)81%very high
May Weather22°C (71°F)111 mm (4.4 inches)83%extreme
June Weather25°C (78°F)116 mm (4.5 inches)83%extreme
July Weather27°C (81°F)129 mm (5.1 inches)80%extreme
August Weather26°C (80°F)110 mm (4.3 inches)73%very high
September Weather24°C (75°F)107 mm (4.2 inches)70%very high
October Weather18°C (65°F)121 mm (4.8 inches)73%high
November Weather10°C (50°F)77 mm (3.0 inches)85%moderate
December Weather8°C (47°F)141 mm (5.6 inches)88%moderate

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