June Weather in Byron, United States

Last updated: June 24, 2025

In June, the average temperature in Byron, United States hovers around 18°C (65°F), making it a pleasant time to visit. Expect a minimum chill of 2°C (36°F) and the heat peaking at 39°C (102°F). You might encounter some rain, with 36 mm (1.4 in) of precipitation spread over about 8 days. Don't forget to prepare for the humidity, as the air can be quite moist at 79%!

June Temperature in Byron

In June in Byron, the average temperature is 18°C (65°F), with maximums reaching up to 39°C (102°F) and minimums dropping as low as 2°C (36°F). Be prepared for a wide range of temperatures when traveling during this time.

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

The chart illustrates June temperature patterns in Byron, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Byron, June typically has an average temperature of 18°C (65°F), with highs reaching up to 39°C (102°F) and lows dropping to around 2°C (36°F).

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

June Precipitation in Byron

In Byron in June, the precipitation amount is 36 mm (1.4 in) over a period of 8 days.

June Precipitation Trends in Byron

The chart displays monthly precipitation patterns in Byron, 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 Byron, June typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 8 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 Byron

In Byron in June, humidity is 79%. With an average temperature of 18°C (65°F), this humidity feels like walking through a warm mist, making traveling slightly uncomfortable and sticky, but offering a refreshing escape when you find moments of shade or a breeze.

June Average Humidity in Byron

This chart illustrates the average monthly humidity levels in Byron, 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 Byron is approximately 79%, 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 Byron

In Byron 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 Byron.

Maximum UV Index Levels in Byron for June

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

Data source: Byron 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 Byron Compares to Other Months

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

This table compares monthly weather conditions in Byron, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (24°F)	11 mm (0.4 inches)	85%	moderate
February Weather	-7°C (20°F)	26 mm (1.0 inches)	85%	moderate
March Weather	3°C (37°F)	17 mm (0.7 inches)	79%	high
April Weather	6°C (43°F)	40 mm (1.6 inches)	74%	very high
May Weather	12°C (53°F)	53 mm (2.1 inches)	76%	very high
June Weather	18°C (65°F)	36 mm (1.4 inches)	79%	extreme
July Weather	23°C (74°F)	16 mm (0.6 inches)	81%	extreme
August Weather	21°C (70°F)	16 mm (0.6 inches)	80%	very high
September Weather	16°C (60°F)	34 mm (1.4 inches)	76%	very high
October Weather	6°C (43°F)	33 mm (1.3 inches)	74%	high
November Weather	1°C (34°F)	17 mm (0.7 inches)	81%	moderate
December Weather	-4°C (26°F)	16 mm (0.6 inches)	87%	low