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May Weather in Flowery Branch, United States

Last updated: June 24, 2025

In May, the average temperature in Flowery Branch, United States hovers around 21°C (70°F). However, be prepared for fluctuations, as temperatures can drop to a chilly 4°C (40°F) or soar as high as 34°C (93°F). Expect to encounter 130 mm (5.1 in) of rain spread over approximately 11 days, contributing to a high average humidity of 85%.

May Temperature in Flowery Branch

In May in Flowery Branch, the average temperature is 21°C (70°F). The maximum can reach 34°C (93°F) and the minimum can be as low as 4°C (40°F). This makes it a great time to visit for those who enjoy mild weather with the potential for warm days and cooler evenings.

May Weather in Flowery Branch: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Flowery Branch, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Flowery Branch, May typically has an average temperature of 21°C (70°F), with highs reaching up to 34°C (93°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec444954617075787773645147
Data source: Temperature data for Flowery Branch 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 Flowery Branch

In Flowery Branch in May, the total precipitation amount is 130 mm (5.1 in) occurring over 11 days.

May Precipitation Trends in Flowery Branch

The chart displays monthly precipitation patterns in Flowery Branch, 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 Flowery Branch, May typically receives around 130 mm (5.1 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec11917114813213013111515912016585146
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Flowery Branch

In Flowery Branch in May, humidity is 85%. With an average temperature of 21°C (70°F), this humidity feels like a warm, heavy blanket enveloping you, making travel feel slightly stifling and requiring frequent breaks to refresh in the shade or near water.

May Average Humidity in Flowery Branch

This chart illustrates the average monthly humidity levels in Flowery Branch, 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 Flowery Branch is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%86%82%85%85%83%76%76%80%88%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Flowery Branch

In Flowery Branch 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 Flowery Branch.

Maximum UV Index Levels in Flowery Branch for May

The chart shows the monthly maximum UV Index (UVI) for Flowery Branch 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 Flowery Branch typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47811111111109864
Data source: Flowery Branch 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 Flowery Branch Compares to Other Months

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

This table compares monthly weather conditions in Flowery Branch, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (44°F)119 mm (4.7 inches)86%moderate
February Weather10°C (49°F)171 mm (6.7 inches)86%high
March Weather12°C (55°F)148 mm (5.8 inches)86%very high
April Weather16°C (61°F)131 mm (5.2 inches)82%extreme
May Weather21°C (70°F)130 mm (5.1 inches)85%extreme
June Weather24°C (75°F)131 mm (5.2 inches)85%extreme
July Weather26°C (78°F)115 mm (4.5 inches)83%extreme
August Weather25°C (77°F)159 mm (6.2 inches)76%very high
September Weather23°C (74°F)120 mm (4.7 inches)76%very high
October Weather18°C (65°F)165 mm (6.5 inches)80%very high
November Weather11°C (52°F)85 mm (3.3 inches)88%high
December Weather8°C (47°F)146 mm (5.8 inches)88%moderate

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