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July Weather in Montana City, United States

Last updated: June 24, 2025

In July, the average temperature in Montana City, United States hovers around 19°C (67°F). Expect a minimum of 2°C (36°F) and a maximum of 34°C (94°F) during the month. With an average humidity of 77%, conditions can feel quite humid, making those 31 mm (1.2 in) of precipitation over 8 days a refreshing relief!

July Temperature in Montana City

In July in Montana City, the average temperature is 19°C (67°F). The maximum can reach 34°C (94°F), and the minimum can be as low as 2°C (36°F). This weather makes Montana City a great destination for both warm and cooler outdoor activities, so be sure to pack a variety of clothing options for your trip!

July Weather in Montana City: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Montana City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Montana City, July typically has an average temperature of 19°C (67°F), with highs reaching up to 34°C (94°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec191629364858666555393021
Data source: Temperature data for Montana City 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.

July Precipitation in Montana City

In Montana City in July, the precipitation amount is 31 mm (1.2 in) over the course of 8 days.

July Precipitation Trends in Montana City

The chart displays monthly precipitation patterns in Montana City, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Montana City, July typically receives around 31 mm (1.2 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec2351386788107313444413333
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Montana City

In Montana City in July, humidity is 77%. With an average temperature of 19°C (67°F), this humidity feels like a warm embrace, making travel slightly more challenging as the air clings to your skin, turning every step into a leisurely stroll through a sauna.

July Average Humidity in Montana City

This chart illustrates the average monthly humidity levels in Montana City, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Montana City is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%88%83%78%76%78%77%71%68%72%84%91%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Montana City

In Montana City in July, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Montana City.

Maximum UV Index Levels in Montana City for July

The chart shows the monthly maximum UV Index (UVI) for Montana City in July, 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 July, the maximum UV index in Montana City typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34689111098532
Data source: Montana City July 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 July Weather in Montana City Compares to Other Months

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

This table compares monthly weather conditions in Montana City, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (20°F)23 mm (0.9 inches)87%moderate
February Weather-9°C (16°F)51 mm (2.0 inches)88%moderate
March Weather-2°C (29°F)38 mm (1.5 inches)83%high
April Weather2°C (36°F)67 mm (2.7 inches)78%very high
May Weather9°C (48°F)88 mm (3.5 inches)76%very high
June Weather14°C (58°F)107 mm (4.2 inches)78%extreme
July Weather19°C (67°F)31 mm (1.2 inches)77%very high
August Weather18°C (65°F)34 mm (1.3 inches)71%very high
September Weather13°C (55°F)44 mm (1.7 inches)68%very high
October Weather4°C (40°F)41 mm (1.6 inches)72%moderate
November Weather-1°C (30°F)33 mm (1.3 inches)84%moderate
December Weather-6°C (21°F)33 mm (1.3 inches)90%low

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