June Weather in Amherst, United States

Last updated: June 24, 2025

In Amherst, United States, the average temperature in June hovers around 20°C (68°F), creating a pleasant climate. However, expect variations with minimums dropping to 4°C (39°F) and maximums soaring up to 36°C (98°F). The month brings about 89 mm (3.5 in) of precipitation over 12 days, accompanied by an average humidity of 72%, ensuring a vibrant atmosphere.

June Temperature in Amherst

In June in Amherst, the average temperature is 20°C (68°F), with maximums potentially reaching 36°C (98°F) and minimums dropping as low as 4°C (39°F). This makes it an ideal time for travelers to enjoy pleasant daytime conditions while being prepared for cooler evenings.

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

The chart illustrates June temperature patterns in Amherst, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Amherst, June typically has an average temperature of 20°C (68°F), with highs reaching up to 36°C (98°F) and lows dropping to around 4°C (39°F).

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

June Precipitation in Amherst

In Amherst in June, the precipitation amount is 89 mm (3.5 in) during 12 days of rainfall.

June Precipitation Trends in Amherst

The chart displays monthly precipitation patterns in Amherst, 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 Amherst, June typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 12 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 Amherst

In Amherst 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 Amherst

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

In Amherst 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 Amherst.

Maximum UV Index Levels in Amherst for June

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

Data source: Amherst 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 Amherst Compares to Other Months

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

This table compares monthly weather conditions in Amherst, 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 (27°F)	75 mm (2.9 inches)	86%	moderate
February Weather	-1°C (30°F)	88 mm (3.5 inches)	84%	moderate
March Weather	2°C (35°F)	83 mm (3.3 inches)	82%	moderate
April Weather	8°C (47°F)	132 mm (5.2 inches)	80%	very high
May Weather	14°C (58°F)	86 mm (3.4 inches)	72%	very high
June Weather	20°C (68°F)	89 mm (3.5 inches)	72%	very high
July Weather	23°C (73°F)	150 mm (5.9 inches)	67%	very high
August Weather	22°C (72°F)	97 mm (3.8 inches)	66%	very high
September Weather	18°C (65°F)	85 mm (3.3 inches)	71%	high
October Weather	12°C (54°F)	134 mm (5.3 inches)	78%	high
November Weather	4°C (40°F)	103 mm (4.0 inches)	84%	moderate
December Weather	-1°C (31°F)	124 mm (4.9 inches)	81%	low