June Weather in Wyoming, United States

Last updated: June 24, 2025

In June, the average temperature in Wyoming, United States hovers around 23°C (74°F). Expect daily fluctuations, with minimum temperatures dipping to 10°C (50°F) and maximums soaring up to 33°C (93°F). During this period, anticipate approximately 159 mm (6.3 in) of precipitation spread over about 11 days, with an average humidity level of 82%.

June Temperature in Wyoming

In June in Wyoming, the average temperature is 23°C (74°F). Maximums can reach 33°C (93°F), while minimums can drop to as low as 10°C (50°F). This mild climate makes Wyoming an ideal destination for travelers looking to enjoy pleasant weather while exploring the area.

June Weather in Wyoming: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Wyoming, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wyoming, June typically has an average temperature of 23°C (74°F), with highs reaching up to 33°C (93°F) and lows dropping to around 10°C (50°F).

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

June Precipitation in Wyoming

In Wyoming in June, the precipitation amount is 159 mm (6.3 in), occurring over the course of 11 days.

June Precipitation Trends in Wyoming

The chart displays monthly precipitation patterns in Wyoming, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Wyoming, June typically receives around 159 mm (6.3 inches) of precipitation spread over approximately 11 days.

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

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Millimeters (mm) Inches (in)

June Humidity in Wyoming

In Wyoming in June, humidity is 82%. With an average temperature of 23°C (74°F), this humidity feels like you are walking through a warm, damp blanket, making travel a bit uncomfortable and sticky as you navigate the air thick with moisture.

June Average Humidity in Wyoming

This chart illustrates the average monthly humidity levels in Wyoming, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Wyoming is approximately 82%, offering insight into how humid the weather typically is during this month.

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

June UV Index in Wyoming

In Wyoming in June, 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 Wyoming.

Maximum UV Index Levels in Wyoming for June

The chart shows the monthly maximum UV Index (UVI) for Wyoming in June, 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 June, the maximum UV index in Wyoming typically reaches 11, which falls under the extreme exposure category.

Data source: Wyoming June 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 June Weather in Wyoming Compares to Other Months

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

This table compares monthly weather conditions in Wyoming, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (26°F)	58 mm (2.3 inches)	82%	moderate
February Weather	-2°C (28°F)	65 mm (2.6 inches)	83%	moderate
March Weather	5°C (41°F)	104 mm (4.1 inches)	84%	high
April Weather	10°C (50°F)	115 mm (4.5 inches)	85%	very high
May Weather	17°C (63°F)	162 mm (6.4 inches)	79%	very high
June Weather	23°C (74°F)	159 mm (6.3 inches)	82%	extreme
July Weather	25°C (77°F)	103 mm (4.1 inches)	80%	very high
August Weather	23°C (74°F)	68 mm (2.7 inches)	81%	very high
September Weather	21°C (69°F)	88 mm (3.5 inches)	80%	very high
October Weather	13°C (55°F)	133 mm (5.2 inches)	82%	high
November Weather	4°C (40°F)	55 mm (2.2 inches)	88%	moderate
December Weather	1°C (34°F)	51 mm (2.0 inches)	84%	low