May Weather in Freeport, United States

Last updated: June 24, 2025

In May, the average temperature in Freeport, United States hovers around 24°C (75°F), offering a pleasant climate for outdoor activities. However, be prepared for a range of temperatures, with lows dipping to 11°C (53°F) and highs soaring up to 34°C (94°F). During this month, expect 92 mm (3.6 in) of precipitation over approximately 11 days, coupled with an average humidity level of 74%, making it a refreshing yet humid time to visit.

May Temperature in Freeport

In May in Freeport, the average temperature is 24°C (75°F), with maximums reaching up to 34°C (94°F) and minimums dropping as low as 11°C (53°F). This pleasant climate makes it an ideal time for outdoor activities and exploring the local attractions.

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

The chart illustrates May temperature patterns in Freeport, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Freeport, May typically has an average temperature of 24°C (75°F), with highs reaching up to 34°C (94°F) and lows dropping to around 11°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec545964687581828279736157
Data source: Temperature data for Freeport 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 Freeport

In Freeport in May, the precipitation amount is 92 mm (3.6 in) spread over 11 days.

May Precipitation Trends in Freeport

The chart displays monthly precipitation patterns in Freeport, 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 Freeport, May typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec90115611299217916218014511039133
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Freeport

In Freeport in May, humidity is 74%. With an average temperature of 24°C (75°F), this humidity feels like a warm blanket wrapping around you, making outdoor exploration both sticky and exhilarating, as the heat clings to your skin while inviting you to seek out refreshing breezes or cool shade.

May Average Humidity in Freeport

This chart illustrates the average monthly humidity levels in Freeport, 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 Freeport is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%82%79%77%74%70%78%78%79%74%83%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Freeport

In Freeport 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 Freeport.

Maximum UV Index Levels in Freeport for May

The chart shows the monthly maximum UV Index (UVI) for Freeport 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 Freeport typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec589111111121110864
Data source: Freeport 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 Freeport Compares to Other Months

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

This table compares monthly weather conditions in Freeport, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (54°F)90 mm (3.5 inches)83%moderate
February Weather15°C (60°F)115 mm (4.5 inches)82%very high
March Weather18°C (64°F)61 mm (2.4 inches)79%very high
April Weather20°C (68°F)129 mm (5.1 inches)77%extreme
May Weather24°C (75°F)92 mm (3.6 inches)74%extreme
June Weather27°C (81°F)179 mm (7.0 inches)70%extreme
July Weather28°C (82°F)162 mm (6.4 inches)78%extreme
August Weather28°C (82°F)180 mm (7.1 inches)78%extreme
September Weather26°C (80°F)145 mm (5.7 inches)79%very high
October Weather23°C (74°F)110 mm (4.3 inches)74%very high
November Weather16°C (61°F)39 mm (1.5 inches)83%high
December Weather14°C (57°F)133 mm (5.2 inches)86%moderate

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