United StatesThe weather in June in Fairfax
It's warm in June in Fairfax with an average temperature of 29°C. Temperatures this month range from a low of 26°C to a high of 33°C. At night, you can expect temperatures between 16°C and 21°C.
Looking for sun? June isn’t a good month to be in Fairfax. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in June for Fairfax, Virginia. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 36°C in 2022, Fairfax reached the highest temperature in June over the past 10 years. The lowest daytime temperature in this month was 15°C in 2015. The extreme nighttime temperatures ranged from a lowest recorded value of 7°C to a highest value of 24°C.
Rainfall amount
In June, there is an average of 205 mm of precipitation, spread over 17 days. The wind speed is around 3 Bft, mostly coming from the Southwest.
Daily weather in June for Fairfax
Click on any day in June to get detailed info about the usual weather on that day in Fairfax. Check out the historical temperatures and precipitation over the past 10 years on this day.
June weather comparison
| Fairfax | New York | |
|---|---|---|
| Average temperature | 29°C | 27°C |
| Max. temperature | 33°C | 31°C |
| Min. temperature | 16°C | -5°C |
| Total precipitation | 205 mm | 78 mm |
| Rainy days | 17 days | 11 days |
Start of June
The month of June starts in Fairfax with hot temps, averaging around 28°C during the day and nights around 18°C.
Mid June
By mid-June, daytime temps rise to around 29°C, with nights around 19°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of June
By the end of June, the average daytime temperature in Fairfax is around 30°C, while nighttime temps are about 20°C. There’s a significant chance of many days with precipitation.
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UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Fairfax for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in June in Fairfax, Virginia. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in June in Fairfax
Temperature in June in Fairfax over the years
Precipitation charts
These charts show the average amount of precipitation in June in Fairfax, Virginia. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in June in Fairfax
Total precipitation in June in Fairfax over the years
Daily UV index in June in Fairfax
This chart shows the average daily UV index in June in Fairfax, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in June in Fairfax
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Average weather in Fairfax by month
Click on a month below to see detailed weather info for Fairfax. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.