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April Weather in Savannah, United States

Last updated: June 24, 2025

In Savannah, United States, the average temperature in April hovers around 11°C (53°F). However, be prepared for a range of conditions: temperatures can dip to a chilly -9°C (16°F) or soar up to a warm 30°C (86°F). During this month, you can expect about 85 mm (3.4 in) of precipitation spread over 9 days, with an average humidity of 77%. Embrace the diversity of weather as you plan your activities!

April Temperature in Savannah

In April in Savannah, the average temperature is 11°C (53°F). Temperatures can peak at 30°C (86°F) and drop to as low as -9°C (16°F). Be prepared for a wide range of temperatures when traveling during this month, ensuring you pack accordingly for both warm and cold weather.

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

The chart illustrates April 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, April typically has an average temperature of 11°C (53°F), with highs reaching up to 30°C (86°F) and lows dropping to around -9°C (16°F).
JanFebMarAprMayJunJulAugSepOctNovDec283044526577797671554235
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.

April Precipitation in Savannah

In Savannah in April, the total precipitation amount is 85 mm (3.4 in) recorded over a span of 9 days.

April Precipitation Trends in Savannah

The chart displays monthly precipitation patterns in Savannah, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Savannah, April typically receives around 85 mm (3.4 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec443493851661401221031031374537
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Savannah

In Savannah in April humidity is 77%. With an average temperature of 11°C (53°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities require extra layers and a quick adjustment to the cool, moist air.

April Average Humidity in Savannah

This chart illustrates the average monthly humidity levels in Savannah, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Savannah is approximately 77%, 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 April generated using information from the Copernicus Climate Change Service.

April UV Index in Savannah

In Savannah in April, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Savannah.

Maximum UV Index Levels in Savannah for April

The chart shows the monthly maximum UV Index (UVI) for Savannah in April, 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 April, the maximum UV index in Savannah typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111109643
Data source: Savannah April 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 April 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 April’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 April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)44 mm (1.7 inches)80%moderate
February Weather-1°C (30°F)34 mm (1.3 inches)78%moderate
March Weather7°C (45°F)93 mm (3.7 inches)75%high
April Weather11°C (53°F)85 mm (3.4 inches)77%very high
May Weather18°C (65°F)166 mm (6.5 inches)82%very high
June Weather25°C (77°F)140 mm (5.5 inches)83%extreme
July Weather26°C (79°F)122 mm (4.8 inches)81%extreme
August Weather24°C (76°F)103 mm (4.0 inches)78%very high
September Weather21°C (71°F)103 mm (4.0 inches)72%very high
October Weather13°C (55°F)137 mm (5.4 inches)72%high
November Weather6°C (42°F)45 mm (1.8 inches)84%moderate
December Weather2°C (35°F)37 mm (1.5 inches)86%moderate

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