June Weather in Chinook, United States

Last updated: June 24, 2025

In June, the average temperature in Chinook, United States is a pleasant 18°C (64°F). However, be prepared for a range as it can dip to a minimum of 4°C (40°F) and soar to a scorching 37°C (99°F). Expect some damp days, with 52 mm (2.1 in) of precipitation spread over 9 days, contributing to an average humidity of 72%.

June Temperature in Chinook

In June in Chinook, the average temperature is 18°C (64°F), with maximums reaching up to 37°C (99°F) and minimums dipping as low as 4°C (40°F). It's advisable to pack layers to accommodate the warm days and cooler nights while enjoying your travels.

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

The chart illustrates June temperature patterns in Chinook, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chinook, June typically has an average temperature of 18°C (64°F), with highs reaching up to 37°C (99°F) and lows dropping to around 4°C (40°F).

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

June Precipitation in Chinook

In Chinook in June, the total precipitation amount is 52 mm (2.1 in) over the course of 9 days.

June Precipitation Trends in Chinook

The chart displays monthly precipitation patterns in Chinook, 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 Chinook, June typically receives around 52 mm (2.1 inches) of precipitation spread over approximately 9 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

June Humidity in Chinook

In Chinook in June, humidity is 72%. With an average temperature of 18°C (64°F), this humidity feels like a warm, sticky embrace, making travel somewhat uncomfortable as the air clings to your skin, leaving you longing for a refreshing breeze.

June Average Humidity in Chinook

This chart illustrates the average monthly humidity levels in Chinook, 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 Chinook is approximately 72%, 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 Chinook

In Chinook in June, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Chinook.

Maximum UV Index Levels in Chinook for June

The chart shows the monthly maximum UV Index (UVI) for Chinook 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 Chinook typically reaches 9, which falls under the very high exposure category.

Data source: Chinook 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 Chinook Compares to Other Months

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

This table compares monthly weather conditions in Chinook, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (23°F)	13 mm (0.5 inches)	85%	low
February Weather	-9°C (16°F)	31 mm (1.2 inches)	90%	moderate
March Weather	0°C (31°F)	23 mm (0.9 inches)	82%	moderate
April Weather	5°C (41°F)	32 mm (1.3 inches)	73%	high
May Weather	12°C (54°F)	42 mm (1.7 inches)	73%	very high
June Weather	18°C (64°F)	52 mm (2.1 inches)	72%	very high
July Weather	22°C (71°F)	16 mm (0.6 inches)	74%	very high
August Weather	20°C (69°F)	29 mm (1.2 inches)	71%	very high
September Weather	14°C (58°F)	45 mm (1.8 inches)	65%	high
October Weather	6°C (43°F)	29 mm (1.1 inches)	68%	moderate
November Weather	1°C (33°F)	34 mm (1.3 inches)	81%	moderate
December Weather	-4°C (26°F)	22 mm (0.9 inches)	89%	low