July Weather in Plains, United States

Last updated: June 24, 2025

In Plains, United States, the average temperature in July hovers around 20°C (68°F), offering a pleasant climate for various activities. However, temperatures can vary widely, with minimums dropping to 4°C (39°F) and maximums soaring to 37°C (99°F). Expect a total precipitation of 21 mm (0.8 in) spread over about 4 days, contributing to an average humidity of 77%. Get ready to enjoy the unique weather of this vibrant location!

July Temperature in Plains

In July in Plains, the average temperature is 20°C (68°F), with a maximum that can reach 37°C (99°F) and a minimum that can be as low as 4°C (39°F). This variation in temperatures makes it essential for travelers to pack both light clothing for the warm days and layers for the cooler evenings.

July Weather in Plains: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Plains, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Plains, July typically has an average temperature of 20°C (68°F), with highs reaching up to 37°C (99°F) and lows dropping to around 4°C (39°F).

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

July Precipitation in Plains

In Plains in July, the precipitation amount is 21 mm (0.8 in) over a span of 4 days.

July Precipitation Trends in Plains

The chart displays monthly precipitation patterns in Plains, 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 Plains, July typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 4 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

July Humidity in Plains

In Plains in July, humidity is 77%. With an average temperature of 20°C (68°F), this humidity feels like a warm, sticky embrace, making it essential for travelers to stay hydrated and take breaks in shaded areas to avoid feeling sluggish in the heat.

July Average Humidity in Plains

This chart illustrates the average monthly humidity levels in Plains, 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 Plains is approximately 77%, 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 Plains

In Plains 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 Plains.

Maximum UV Index Levels in Plains for July

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

Data source: Plains 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 Plains Compares to Other Months

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

This table compares monthly weather conditions in Plains, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (25°F)	69 mm (2.7 inches)	89%	low
February Weather	-6°C (22°F)	111 mm (4.4 inches)	89%	moderate
March Weather	0°C (32°F)	72 mm (2.8 inches)	87%	high
April Weather	4°C (39°F)	85 mm (3.3 inches)	84%	high
May Weather	10°C (50°F)	82 mm (3.2 inches)	77%	very high
June Weather	15°C (58°F)	60 mm (2.4 inches)	78%	very high
July Weather	20°C (68°F)	21 mm (0.8 inches)	77%	very high
August Weather	19°C (66°F)	27 mm (1.1 inches)	64%	very high
September Weather	13°C (55°F)	39 mm (1.5 inches)	62%	high
October Weather	5°C (41°F)	83 mm (3.3 inches)	79%	moderate
November Weather	0°C (33°F)	91 mm (3.6 inches)	87%	moderate
December Weather	-3°C (27°F)	88 mm (3.5 inches)	90%	low