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March Weather in Kennesaw, United States

Last updated: June 24, 2025

In Kennesaw, United States, the average temperature in March hovers around 13°C (56°F). Expect a wide range of conditions, with minimums dropping to -5°C (24°F) and maximums soaring up to 29°C (85°F). Be prepared for some rain, as the region gets roughly 142 mm (5.6 in) of precipitation over 14 days, paired with an average humidity of 83%.

March Temperature in Kennesaw

In March in Kennesaw, the average temperature is 13°C (56°F). Maximum temperatures can reach up to 29°C (85°F), while minimum temperatures can drop as low as -5°C (24°F). It's advisable to pack a variety of clothing to accommodate the range of temperatures for your travels.

March Weather in Kennesaw: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Kennesaw, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kennesaw, March typically has an average temperature of 13°C (56°F), with highs reaching up to 29°C (85°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec455055617076797874655248
Data source: Temperature data for Kennesaw 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.

March Precipitation in Kennesaw

In Kennesaw in March, the precipitation amount is 142 mm (5.6 in) occurring over a span of 14 days.

March Precipitation Trends in Kennesaw

The chart displays monthly precipitation patterns in Kennesaw, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Kennesaw, March typically receives around 142 mm (5.6 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec11315914213311112711715011413785142
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Kennesaw

In Kennesaw in March humidity is 83%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making travel a bit uncomfortable as the air feels heavy and the moisture clings to your skin.

March Average Humidity in Kennesaw

This chart illustrates the average monthly humidity levels in Kennesaw, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Kennesaw is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%83%81%81%81%83%81%82%78%86%89%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Kennesaw

In Kennesaw in March, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Kennesaw.

Maximum UV Index Levels in Kennesaw for March

The chart shows the monthly maximum UV Index (UVI) for Kennesaw in March, 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 March, the maximum UV index in Kennesaw typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47810111111109864
Data source: Kennesaw March 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 March Weather in Kennesaw Compares to Other Months

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

This table compares monthly weather conditions in Kennesaw, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)113 mm (4.5 inches)86%moderate
February Weather10°C (50°F)158 mm (6.2 inches)84%high
March Weather13°C (56°F)142 mm (5.6 inches)83%very high
April Weather16°C (62°F)132 mm (5.2 inches)81%very high
May Weather21°C (71°F)111 mm (4.4 inches)81%extreme
June Weather24°C (76°F)127 mm (5.0 inches)81%extreme
July Weather26°C (79°F)117 mm (4.6 inches)83%extreme
August Weather26°C (78°F)150 mm (5.9 inches)81%very high
September Weather23°C (74°F)114 mm (4.5 inches)82%very high
October Weather18°C (65°F)137 mm (5.4 inches)78%very high
November Weather11°C (52°F)85 mm (3.4 inches)86%high
December Weather9°C (48°F)142 mm (5.6 inches)89%moderate

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