July Weather in Big Timber, United States

Last updated: June 24, 2025

In Big Timber, United States, the average temperature in July hovers around 19°C (67°F), offering a pleasant climate for outdoor activities. Be prepared for temperature fluctuations, with a minimum dipping to 2°C (35°F) and a maximum rising to 34°C (94°F). During this month, you can expect about 35 mm (1.4 in) of precipitation over 8 days, creating a backdrop of lush greenery. With an average humidity of 74%, the air can feel quite refreshing, perfect for enjoying the local scenery!

July Temperature in Big Timber

In July in Big Timber, the average temperature is 19°C (67°F). The maximum can reach 34°C (94°F), while the minimum can be as low as 2°C (35°F). This range makes Big Timber an ideal destination for travelers looking to enjoy a mild climate with the possibility of warm days and cooler evenings.

July Weather in Big Timber: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Big Timber, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Big Timber, 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 (35°F).

Data source: Temperature data for Big Timber generated using information from the Copernicus Climate Change Service.

July Precipitation in Big Timber

In Big Timber in July, the precipitation amount is 35 mm (1.4 in) over the course of 8 days.

July Precipitation Trends in Big Timber

The chart displays monthly precipitation patterns in Big Timber, 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 Big Timber, July typically receives around 35 mm (1.4 inches) of precipitation spread over approximately 8 days.

Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

July Humidity in Big Timber

In Big Timber in July, humidity is 74%. With an average temperature of 19°C (67°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities feel stifling, often leading travelers to seek shade and hydrate frequently.

July Average Humidity in Big Timber

This chart illustrates the average monthly humidity levels in Big Timber, 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 Big Timber is approximately 74%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Big Timber

In Big Timber 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 Big Timber.

Maximum UV Index Levels in Big Timber for July

The chart shows the monthly maximum UV Index (UVI) for Big Timber 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 Big Timber typically reaches 10, which falls under the very high exposure category.

Data source: Big Timber 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 Big Timber Compares to Other Months

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

This table compares monthly weather conditions in Big Timber, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (23°F)	24 mm (0.9 inches)	93%	moderate
February Weather	-8°C (18°F)	60 mm (2.4 inches)	92%	moderate
March Weather	-1°C (31°F)	49 mm (1.9 inches)	89%	high
April Weather	3°C (37°F)	78 mm (3.1 inches)	83%	very high
May Weather	9°C (48°F)	112 mm (4.4 inches)	79%	very high
June Weather	15°C (59°F)	81 mm (3.2 inches)	76%	extreme
July Weather	19°C (67°F)	35 mm (1.4 inches)	74%	very high
August Weather	18°C (65°F)	39 mm (1.5 inches)	69%	very high
September Weather	13°C (56°F)	59 mm (2.3 inches)	67%	very high
October Weather	4°C (40°F)	60 mm (2.4 inches)	72%	high
November Weather	-1°C (31°F)	41 mm (1.6 inches)	89%	moderate
December Weather	-5°C (24°F)	37 mm (1.5 inches)	94%	low