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June Weather in Byron, United States

Last updated: June 24, 2025

In June, the average temperature in Byron, United States is a comfortable 21°C (70°F). However, be prepared for temperature variations, as it can dip to a chilly 6°C (43°F) or soar up to a sweltering 35°C (95°F). Expect roughly 103 mm (4.0 in) of precipitation spread over 12 days, and keep in mind the average humidity hovers around a humid 80%.

June Temperature in Byron

In June in Byron, the average temperature is 21°C (70°F). Maximums can reach 35°C (95°F) and minimums can be as low as 6°C (43°F). This range makes it an ideal time for travelers seeking a variety of outdoor experiences, from warm afternoons to cooler evenings.

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 21°C (70°F), with highs reaching up to 35°C (95°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec252736465970747265533832
Data source: Temperature data for Byron generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

June Precipitation in Byron

In Byron in June, the precipitation amount is 103 mm (4.0 in) recorded over a span of 12 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 103 mm (4.0 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec636669911111038875831096755
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Byron

In Byron in June humidity is 80%. With an average temperature of 21°C (70°F), this humidity feels like a warm, enveloping blanket that can make even short walks feel draining, urging travelers to seek shade or a cool drink frequently.

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 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%85%86%80%80%80%81%80%84%90%86%
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 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 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 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24589101097532
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.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (26°F)63 mm (2.5 inches)88%low
February Weather-3°C (27°F)66 mm (2.6 inches)87%moderate
March Weather2°C (37°F)69 mm (2.7 inches)85%moderate
April Weather8°C (47°F)91 mm (3.6 inches)86%very high
May Weather15°C (60°F)111 mm (4.4 inches)80%very high
June Weather21°C (70°F)103 mm (4.0 inches)80%very high
July Weather23°C (74°F)88 mm (3.5 inches)80%very high
August Weather22°C (72°F)75 mm (2.9 inches)80%very high
September Weather18°C (65°F)83 mm (3.3 inches)80%high
October Weather12°C (53°F)109 mm (4.3 inches)84%moderate
November Weather3°C (39°F)67 mm (2.6 inches)89%moderate
December Weather0°C (32°F)55 mm (2.1 inches)86%low

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