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May Weather in Blue River, United States

Last updated: June 24, 2025

In May, the average temperature in Blue River, United States hovers around 2°C (35°F), with a potential minimum dipping to -13°C (10°F) and a maximum reaching 17°C (63°F). Expect 81 mm (3.2 in) of precipitation spread over 14 days, and enjoy an average humidity level of 66%. Be prepared for a mix of crisp, chilly days and the occasional milder spell!

May Temperature in Blue River

In May in Blue River, the average temperature is 2°C (35°F). The maximum can reach 17°C (63°F) and the minimum can be as low as -13°C (10°F). Be prepared for a wide range of temperatures, so pack accordingly for your travels!

May Weather in Blue River: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Blue River, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Blue River, May typically has an average temperature of 2°C (35°F), with highs reaching up to 17°C (63°F) and lows dropping to around -13°C (10°F).
JanFebMarAprMayJunJulAugSepOctNovDec131422273546525145302013
Data source: Temperature data for Blue River 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 Blue River

In Blue River in May, the precipitation amount is 81 mm (3.2 in) over a span of 14 days.

May Precipitation Trends in Blue River

The chart displays monthly precipitation patterns in Blue River, 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 Blue River, May typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec415967788150835343564143
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Blue River

In Blue River in May humidity is 66%. With an average temperature of 2°C (35°F), this humidity feels like a chilling dampness that seeps into your bones, making even the simplest outdoor activities feel brisk and uncomfortable for traveling.

May Average Humidity in Blue River

This chart illustrates the average monthly humidity levels in Blue River, 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 Blue River is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%81%76%67%58%52%56%65%76%82%89%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Blue River

In Blue River in May, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Blue River.

Maximum UV Index Levels in Blue River for May

The chart shows the monthly maximum UV Index (UVI) for Blue River 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 Blue River typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469121314131211754
Data source: Blue River 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 Blue River Compares to Other Months

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

This table compares monthly weather conditions in Blue River, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-11°C (13°F)41 mm (1.6 inches)88%moderate
February Weather-10°C (14°F)59 mm (2.3 inches)87%high
March Weather-5°C (22°F)67 mm (2.7 inches)81%very high
April Weather-3°C (27°F)78 mm (3.1 inches)76%extreme
May Weather2°C (35°F)81 mm (3.2 inches)66%extreme
June Weather8°C (46°F)50 mm (2.0 inches)58%extreme
July Weather11°C (53°F)83 mm (3.3 inches)52%extreme
August Weather11°C (52°F)53 mm (2.1 inches)56%extreme
September Weather7°C (46°F)43 mm (1.7 inches)65%extreme
October Weather-1°C (31°F)56 mm (2.2 inches)76%high
November Weather-7°C (20°F)41 mm (1.6 inches)82%moderate
December Weather-11°C (13°F)43 mm (1.7 inches)89%moderate

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