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May Weather in Franklin, United States

Last updated: June 24, 2025

In Franklin, United States, the average temperature in May hovers around 17°C (63°F). While you might enjoy mild days, be prepared for a minimum temperature that can drop to 0°C (33°F) and occasional peaks reaching 35°C (96°F). Expect precipitation amounts of 173 mm (6.8 in) over approximately 14 days, accompanied by an average humidity level of 82%.

May Temperature in Franklin

In May in Franklin, the average temperature is 17°C (63°F), with maximums reaching up to 35°C (96°F) and minimums dropping as low as 0°C (33°F). It’s advisable to pack layers to stay comfortable while enjoying the diverse weather conditions.

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

The chart illustrates May temperature patterns in Franklin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Franklin, May typically has an average temperature of 17°C (63°F), with highs reaching up to 35°C (96°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec282843516276797670534233
Data source: Temperature data for Franklin 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 Franklin

In Franklin in May, the precipitation amount is 173 mm (6.8 in) during a span of 14 days.

May Precipitation Trends in Franklin

The chart displays monthly precipitation patterns in Franklin, 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 Franklin, May typically receives around 173 mm (6.8 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec2419764017359688564681936
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Franklin

In Franklin in May, humidity is 82%. With an average temperature of 17°C (63°F), this humidity feels like a warm blanket wrapping around you—comfortable yet heavy, making outdoor activities more taxing and requiring frequent breaks for hydration.

May Average Humidity in Franklin

This chart illustrates the average monthly humidity levels in Franklin, 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 Franklin is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%78%67%70%82%81%80%80%74%71%79%83%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Franklin

In Franklin 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 Franklin.

Maximum UV Index Levels in Franklin for May

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

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

This table compares monthly weather conditions in Franklin, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)24 mm (1.0 inches)74%moderate
February Weather-2°C (28°F)19 mm (0.8 inches)78%moderate
March Weather6°C (43°F)76 mm (3.0 inches)67%high
April Weather11°C (52°F)40 mm (1.6 inches)70%very high
May Weather17°C (63°F)173 mm (6.8 inches)82%very high
June Weather25°C (76°F)59 mm (2.3 inches)81%extreme
July Weather26°C (80°F)68 mm (2.7 inches)80%extreme
August Weather24°C (76°F)85 mm (3.3 inches)80%very high
September Weather21°C (70°F)64 mm (2.5 inches)73%very high
October Weather12°C (53°F)68 mm (2.7 inches)71%high
November Weather5°C (42°F)19 mm (0.7 inches)79%moderate
December Weather1°C (33°F)36 mm (1.4 inches)83%moderate

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