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June Weather in Afton, United States

Last updated: June 24, 2025

In June, the average temperature in Afton, United States hovers around 19°C (66°F), creating a pleasant climate. However, be prepared for fluctuations, as temperatures can range from a chilly 4°C (39°F) to a warm 32°C (90°F). With an average precipitation of 113 mm (4.4 in) spread over 13 days, and humidity levels around 79%, you'll want to pack accordingly for this dynamic weather!

June Temperature in Afton

In June in Afton, the average temperature is 19°C (66°F). Maximum temperatures can reach 32°C (90°F), while minimums can drop to as low as 4°C (39°F). This varied climate makes Afton an ideal destination for travelers looking to experience a range of weather conditions.

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

The chart illustrates June temperature patterns in Afton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Afton, June typically has an average temperature of 19°C (66°F), with highs reaching up to 32°C (90°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec252834465766716963533830
Data source: Temperature data for Afton 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 Afton

In Afton in June, the precipitation amount is 113 mm (4.4 in) over the course of 13 days.

June Precipitation Trends in Afton

The chart displays monthly precipitation patterns in Afton, 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 Afton, June typically receives around 113 mm (4.4 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec79939012212811313411910214810194
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Afton

In Afton in June humidity is 79%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace, making it feel much warmer than the actual temperature and creating a heavy, sticky atmosphere that can be a bit uncomfortable for traveling.

June Average Humidity in Afton

This chart illustrates the average monthly humidity levels in Afton, 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 Afton is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%87%88%82%79%78%76%78%84%89%86%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Afton

In Afton 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 Afton.

Maximum UV Index Levels in Afton for June

The chart shows the monthly maximum UV Index (UVI) for Afton 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 Afton typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346910101098642
Data source: Afton 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 Afton Compares to Other Months

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

This table compares monthly weather conditions in Afton, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)79 mm (3.1 inches)90%moderate
February Weather-2°C (28°F)93 mm (3.7 inches)90%moderate
March Weather1°C (34°F)90 mm (3.6 inches)87%high
April Weather8°C (46°F)122 mm (4.8 inches)88%very high
May Weather14°C (58°F)128 mm (5.0 inches)82%very high
June Weather19°C (66°F)113 mm (4.4 inches)79%very high
July Weather22°C (71°F)134 mm (5.3 inches)78%very high
August Weather21°C (69°F)119 mm (4.7 inches)76%very high
September Weather17°C (63°F)102 mm (4.0 inches)78%very high
October Weather11°C (53°F)148 mm (5.8 inches)84%high
November Weather3°C (38°F)101 mm (4.0 inches)89%moderate
December Weather-1°C (31°F)93 mm (3.7 inches)86%low

Compare Afton's Climate with Cities Worldwide