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May Weather in Brainerd, United States

Last updated: June 24, 2025

In May, the average temperature in Brainerd, United States hovers around 13°C (56°F). During this month, temperatures can range from a chilly -1°C (31°F) to a warm 33°C (92°F). Expect about 73 mm (2.9 in) of precipitation over 10 days, contributing to an average humidity of 76%. Perfect for those who enjoy a mix of mild temperatures and a touch of rain!

May Temperature in Brainerd

In May in Brainerd, the average temperature is 13°C (56°F). The maximum can reach 33°C (92°F), and the minimum can be as low as -1°C (31°F). This variation means that travelers should be prepared for both warm and chilly weather during their visit.

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

The chart illustrates May temperature patterns in Brainerd, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brainerd, May typically has an average temperature of 13°C (56°F), with highs reaching up to 33°C (92°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec131229405669726961453020
Data source: Temperature data for Brainerd 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 Brainerd

In Brainerd in May, the precipitation amount is 73 mm (2.9 in) over the course of 10 days.

May Precipitation Trends in Brainerd

The chart displays monthly precipitation patterns in Brainerd, 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 Brainerd, May typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec19244065738391981101072751
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Brainerd

In Brainerd in May humidity is 76%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket enveloping you, making travel a bit uncomfortable as you navigate through the heavy, moisture-laden air.

May Average Humidity in Brainerd

This chart illustrates the average monthly humidity levels in Brainerd, 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 Brainerd is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%93%88%83%76%76%76%77%77%82%88%89%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Brainerd

In Brainerd in May, 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 Brainerd.

Maximum UV Index Levels in Brainerd for May

The chart shows the monthly maximum UV Index (UVI) for Brainerd 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 Brainerd typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2457810987532
Data source: Brainerd 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 Brainerd Compares to Other Months

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

This table compares monthly weather conditions in Brainerd, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-11°C (13°F)19 mm (0.8 inches)92%low
February Weather-11°C (13°F)24 mm (0.9 inches)93%moderate
March Weather-1°C (30°F)40 mm (1.6 inches)88%moderate
April Weather4°C (40°F)64 mm (2.5 inches)83%high
May Weather13°C (56°F)73 mm (2.9 inches)76%very high
June Weather20°C (69°F)83 mm (3.2 inches)76%very high
July Weather22°C (73°F)91 mm (3.6 inches)76%very high
August Weather20°C (69°F)98 mm (3.9 inches)77%very high
September Weather16°C (61°F)110 mm (4.3 inches)77%high
October Weather7°C (46°F)107 mm (4.2 inches)82%moderate
November Weather-1°C (30°F)27 mm (1.1 inches)87%moderate
December Weather-7°C (20°F)51 mm (2.0 inches)89%low

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