June Weather in Basalt, United States

Last updated: June 24, 2025

In June, the average temperature in Basalt, United States hovers around 12°C (53°F), making it a moderate time of year. Expect a minimum temperature of -5°C (23°F) and a maximum of 28°C (82°F), showcasing a wide range. With precipitation averaging 32 mm (1.3 in) over about 6 days, the air carries a pleasant 58% humidity, offering a refreshing experience to residents and visitors alike.

June Temperature in Basalt

In June in Basalt, the average temperature is 12°C (53°F), with maximums reaching 28°C (82°F) and minimums dropping to -5°C (23°F). This diverse range of temperatures makes Basalt an ideal destination for travelers seeking both mild daytime weather and cooler evenings.

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

The chart illustrates June temperature patterns in Basalt, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Basalt, June typically has an average temperature of 12°C (53°F), with highs reaching up to 28°C (82°F) and lows dropping to around -5°C (23°F).

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

June Precipitation in Basalt

In Basalt in June, the total precipitation amount is 32 mm (1.3 in) over the course of 6 days.

June Precipitation Trends in Basalt

The chart displays monthly precipitation patterns in Basalt, 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 Basalt, June typically receives around 32 mm (1.3 inches) of precipitation spread over approximately 6 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 Basalt

In Basalt in June humidity is 58%. With an average temperature of 12°C (53°F), this humidity feels like a cool, refreshing embrace, making for an invigorating experience while exploring the surroundings.

June Average Humidity in Basalt

This chart illustrates the average monthly humidity levels in Basalt, 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 Basalt is approximately 58%, 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 Basalt

In Basalt in June, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Basalt, you can check here.

Maximum UV Index Levels in Basalt for June

The chart shows the monthly maximum UV Index (UVI) for Basalt 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 Basalt typically reaches 14, which falls under the extreme exposure category.

Data source: Basalt 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 Basalt Compares to Other Months

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

This table compares monthly weather conditions in Basalt, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (18°F)	61 mm (2.4 inches)	88%	moderate
February Weather	-7°C (20°F)	81 mm (3.2 inches)	87%	high
March Weather	-2°C (28°F)	85 mm (3.3 inches)	81%	very high
April Weather	0°C (33°F)	66 mm (2.6 inches)	76%	extreme
May Weather	4°C (40°F)	61 mm (2.4 inches)	66%	extreme
June Weather	12°C (53°F)	32 mm (1.3 inches)	58%	extreme
July Weather	16°C (60°F)	46 mm (1.8 inches)	52%	extreme
August Weather	15°C (59°F)	30 mm (1.2 inches)	56%	extreme
September Weather	11°C (52°F)	35 mm (1.4 inches)	65%	very high
October Weather	2°C (36°F)	67 mm (2.6 inches)	76%	high
November Weather	-4°C (24°F)	53 mm (2.1 inches)	82%	moderate
December Weather	-9°C (17°F)	69 mm (2.7 inches)	89%	moderate