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April Weather in Brainerd, United States

Last updated: June 24, 2025

In Brainerd, United States, the average temperature in April hovers around 4°C (40°F), with a notable range where the minimum can dip to -17°C (1°F) while the maximum rises up to 25°C (78°F). This month sees an average precipitation of 64 mm (2.5 in) spread over 10 days, contributing to a high average humidity of 83%. Prepare accordingly for a mix of chilly days and occasional warmth!

April Temperature in Brainerd

In April in Brainerd, the average temperature is 4°C (40°F). Maximum temperatures can reach 25°C (78°F), while minimums can plunge as low as -17°C (1°F). Be prepared for a wide range of temperatures and pack accordingly for your travels.

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

The chart illustrates April 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, April typically has an average temperature of 4°C (40°F), with highs reaching up to 25°C (78°F) and lows dropping to around -17°C (1°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.

April Precipitation in Brainerd

In Brainerd in April, the precipitation amount is 64 mm (2.5 in) over a span of 10 days.

April Precipitation Trends in Brainerd

The chart displays monthly precipitation patterns in Brainerd, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Brainerd, April typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec19244065738391981101072751
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Brainerd

In Brainerd in April humidity is 83%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and requiring you to bundle up while bracing against the heavy, cold air.

April Average Humidity in Brainerd

This chart illustrates the average monthly humidity levels in Brainerd, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Brainerd is approximately 83%, 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 April generated using information from the Copernicus Climate Change Service.

April UV Index in Brainerd

In Brainerd in April, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Brainerd.

Maximum UV Index Levels in Brainerd for April

The chart shows the monthly maximum UV Index (UVI) for Brainerd in April, 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 April, the maximum UV index in Brainerd typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2457810987532
Data source: Brainerd April 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 April 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 April’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 April’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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