June Weather in Brattleboro, United States

Last updated: June 24, 2025

In June, the average temperature in Brattleboro, United States hovers around 20°C (68°F). However, be prepared for a range of temperatures, with minimums dipping to 2°C (36°F) and maximums soaring to 35°C (96°F). Expect 76 mm (3.0 in) of precipitation spread across 11 days, contributing to an average humidity of 72%. Whether you’re planning outdoor activities or cozy indoor outings, this month offers a delightful mix of weather!

June Temperature in Brattleboro

In June in Brattleboro, the average temperature is 20°C (68°F). Maximums can reach 35°C (96°F) and minimums can be as low as 2°C (36°F). Be prepared for a range of weather conditions when traveling during this month.

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

The chart illustrates June temperature patterns in Brattleboro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brattleboro, June typically has an average temperature of 20°C (68°F), with highs reaching up to 35°C (96°F) and lows dropping to around 2°C (36°F).

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

June Precipitation in Brattleboro

In Brattleboro in June, the total precipitation amount is 76 mm (3.0 in), recorded over a period of 11 days.

June Precipitation Trends in Brattleboro

The chart displays monthly precipitation patterns in Brattleboro, 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 Brattleboro, June typically receives around 76 mm (3.0 inches) of precipitation spread over approximately 11 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 Brattleboro

In Brattleboro in June humidity is 72%. With an average temperature of 20°C (68°F), this humidity feels like a heavy blanket enveloping you, making every step slightly more laborious and the air thick with moisture, which can be uncomfortable for traveling.

June Average Humidity in Brattleboro

This chart illustrates the average monthly humidity levels in Brattleboro, 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 Brattleboro 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 Brattleboro

In Brattleboro in June, 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 Brattleboro.

Maximum UV Index Levels in Brattleboro for June

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

Data source: Brattleboro 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 Brattleboro Compares to Other Months

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

This table compares monthly weather conditions in Brattleboro, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (26°F)	77 mm (3.0 inches)	89%	moderate
February Weather	-2°C (29°F)	90 mm (3.5 inches)	88%	moderate
March Weather	1°C (35°F)	76 mm (3.0 inches)	86%	high
April Weather	8°C (46°F)	130 mm (5.1 inches)	84%	very high
May Weather	14°C (58°F)	88 mm (3.5 inches)	76%	very high
June Weather	20°C (68°F)	76 mm (3.0 inches)	72%	very high
July Weather	23°C (73°F)	123 mm (4.9 inches)	66%	very high
August Weather	22°C (71°F)	90 mm (3.6 inches)	64%	very high
September Weather	18°C (64°F)	90 mm (3.5 inches)	72%	high
October Weather	11°C (53°F)	148 mm (5.8 inches)	81%	high
November Weather	4°C (39°F)	100 mm (3.9 inches)	87%	moderate
December Weather	-1°C (30°F)	116 mm (4.6 inches)	84%	low