June Weather in Buffalo, United States

Last updated: June 24, 2025

In Buffalo, United States, the average temperature in June is a comfortable 14°C (58°F). However, be prepared for a wide range of temperatures, as the minimum can drop to -3°C (27°F) and the maximum can soar to 34°C (93°F). During this month, you can expect around 127 mm (5.0 in) of precipitation spread over about 18 days, resulting in an average humidity of 82%. Stay prepared for diverse weather conditions!

June Temperature in Buffalo

In June in Buffalo, the average temperature is 14°C (58°F). Maximums can reach 34°C (93°F) while minimums can drop as low as -3°C (27°F). It's essential to pack for both warm and chilly weather to ensure a comfortable trip.

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

The chart illustrates June temperature patterns in Buffalo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Buffalo, June typically has an average temperature of 14°C (58°F), with highs reaching up to 34°C (93°F) and lows dropping to around -3°C (27°F).

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

June Precipitation in Buffalo

In Buffalo in June, the precipitation amount is 127 mm (5.0 in) spread over 18 days.

June Precipitation Trends in Buffalo

The chart displays monthly precipitation patterns in Buffalo, 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 Buffalo, June typically receives around 127 mm (5.0 inches) of precipitation spread over approximately 18 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 Buffalo

In Buffalo in June, humidity is 82%. With an average temperature of 14°C (58°F), this humidity feels like a heavy blanket wrapping around you, making travel uncomfortable and sticky.

June Average Humidity in Buffalo

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

In Buffalo 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 Buffalo.

Maximum UV Index Levels in Buffalo for June

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

Data source: Buffalo 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 Buffalo Compares to Other Months

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

This table compares monthly weather conditions in Buffalo, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (22°F)	24 mm (1.0 inches)	78%	moderate
February Weather	-8°C (18°F)	51 mm (2.0 inches)	79%	moderate
March Weather	-1°C (31°F)	66 mm (2.6 inches)	71%	high
April Weather	1°C (34°F)	95 mm (3.7 inches)	70%	very high
May Weather	7°C (45°F)	149 mm (5.9 inches)	75%	very high
June Weather	14°C (58°F)	127 mm (5.0 inches)	82%	extreme
July Weather	18°C (65°F)	140 mm (5.5 inches)	84%	extreme
August Weather	17°C (62°F)	119 mm (4.7 inches)	85%	very high
September Weather	12°C (54°F)	75 mm (3.0 inches)	79%	very high
October Weather	3°C (37°F)	80 mm (3.2 inches)	75%	high
November Weather	-2°C (29°F)	44 mm (1.7 inches)	75%	moderate
December Weather	-5°C (24°F)	30 mm (1.2 inches)	81%	low