June Weather in Buffalo, United States

Last updated: June 24, 2025

In Buffalo, United States, the average temperature in June hovers around 20°C (68°F), with a minimum drop to 6°C (42°F) and a maximum rise to 36°C (96°F). Expect 45 mm (1.8 in) of precipitation spread over 8 days, contributing to an average humidity level of 84%. Stay prepared for a mix of warmth and occasional rain!

June Temperature in Buffalo

In June in Buffalo the average temperature is 20°C (68°F). Maximum temperatures can reach 36°C (96°F), while minimums can drop to as low as 6°C (42°F). This variety in temperatures makes it an ideal time for travelers to enjoy both warm days and cooler evenings.

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 20°C (68°F), with highs reaching up to 36°C (96°F) and lows dropping to around 6°C (42°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 45 mm (1.8 in) over the course of 8 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 45 mm (1.8 inches) of precipitation spread over approximately 8 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 84%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket, making travel a challenge as the air clings to your skin, and every step feels heavier in the mugginess.

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 84%, 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 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 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 10, which falls under the very high 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	-5°C (22°F)	11 mm (0.4 inches)	77%	low
February Weather	-8°C (18°F)	20 mm (0.8 inches)	80%	moderate
March Weather	1°C (33°F)	28 mm (1.1 inches)	70%	moderate
April Weather	5°C (41°F)	58 mm (2.3 inches)	70%	very high
May Weather	12°C (54°F)	77 mm (3.0 inches)	76%	very high
June Weather	20°C (68°F)	45 mm (1.8 inches)	84%	very high
July Weather	23°C (74°F)	66 mm (2.6 inches)	85%	very high
August Weather	21°C (71°F)	40 mm (1.6 inches)	84%	very high
September Weather	16°C (62°F)	42 mm (1.6 inches)	77%	very high
October Weather	7°C (44°F)	50 mm (2.0 inches)	73%	moderate
November Weather	1°C (35°F)	13 mm (0.5 inches)	74%	moderate
December Weather	-3°C (28°F)	20 mm (0.8 inches)	79%	low