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May Weather in Gallatin Gateway, United States

Last updated: June 24, 2025

In Gallatin Gateway, United States during May, the average temperature hovers around 6°C (42°F). Expect a minimum of -10°C (15°F) and a maximum of 24°C (75°F). During this month, precipitation reaches 101 mm (4.0 in) over about 17 days, accompanied by an average humidity of 79%. Stay prepared for diverse weather conditions!

May Temperature in Gallatin Gateway

In May, in Gallatin Gateway, the average temperature is 6°C (42°F). The maximum can reach 24°C (75°F), while the minimum can drop as low as -10°C (15°F). Therefore, it's advisable to pack layers to comfortably enjoy your travels in this diverse climate.

May Weather in Gallatin Gateway: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Gallatin Gateway, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gallatin Gateway, May typically has an average temperature of 6°C (42°F), with highs reaching up to 24°C (75°F) and lows dropping to around -10°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec191727334254626151352619
Data source: Temperature data for Gallatin Gateway 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 Gallatin Gateway

In Gallatin Gateway in May, the total precipitation amount is 101 mm (4.0 in) over the course of 17 days.

May Precipitation Trends in Gallatin Gateway

The chart displays monthly precipitation patterns in Gallatin Gateway, 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 Gallatin Gateway, May typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec34675488101107405359765442
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Gallatin Gateway

In Gallatin Gateway in May humidity is 79%. With an average temperature of 6°C (42°F), this humidity feels like a damp chill that intensifies the cold, making outdoor activities less enjoyable and requiring travelers to dress warmly in layers to stay comfortable.

May Average Humidity in Gallatin Gateway

This chart illustrates the average monthly humidity levels in Gallatin Gateway, 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 Gallatin Gateway is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%92%90%83%79%76%74%69%67%72%89%94%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Gallatin Gateway

In Gallatin Gateway 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 Gallatin Gateway.

Maximum UV Index Levels in Gallatin Gateway for May

The chart shows the monthly maximum UV Index (UVI) for Gallatin Gateway 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 Gallatin Gateway typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3578111110108642
Data source: Gallatin Gateway 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 Gallatin Gateway Compares to Other Months

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

This table compares monthly weather conditions in Gallatin Gateway, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (19°F)34 mm (1.3 inches)93%moderate
February Weather-8°C (17°F)66 mm (2.6 inches)92%moderate
March Weather-3°C (28°F)54 mm (2.1 inches)89%high
April Weather0°C (33°F)88 mm (3.5 inches)83%very high
May Weather6°C (42°F)101 mm (4.0 inches)79%extreme
June Weather12°C (54°F)107 mm (4.2 inches)76%extreme
July Weather17°C (63°F)40 mm (1.6 inches)74%very high
August Weather16°C (61°F)53 mm (2.1 inches)69%very high
September Weather11°C (52°F)59 mm (2.3 inches)67%very high
October Weather2°C (35°F)76 mm (3.0 inches)72%high
November Weather-3°C (26°F)54 mm (2.1 inches)89%moderate
December Weather-7°C (19°F)42 mm (1.6 inches)94%low

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