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United StatesThe weather in August in Fairfax
It's warm in August in Fairfax with an average temperature of 28°C. Temperatures this month range from a low of 26°C to a high of 32°C. At night, you can expect temperatures between 12°C and 15°C.
Looking for great weather? August is a good time to be in Fairfax. The temperatures are nice, and there’s little chance of rain this month.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in August for Fairfax, California. 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 40°C in 2020, Fairfax reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 20°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of 8°C to a highest value of 20°C.
Rainfall amount
According to weather history, there is only 1,3 mm of precipitation in August. The wind speed is around 4 Bft, mostly coming from the West.
Daily weather in August for Fairfax
Click on any day in August 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.
August weather comparison
| Fairfax | New York | |
|---|---|---|
| Average temperature | 28°C | 30°C |
| Max. temperature | 32°C | 31°C |
| Min. temperature | 12°C | -5°C |
| Total precipitation | 1,3 mm | 79 mm |
| Rainy days | 1 day | 13 days |
Start of August
The month of August starts in Fairfax with hot temps, averaging around 28°C during the day and nights around 13°C.
Mid August
By mid-August, daytime temps rise to around 29°C, with nights around 14°C. No precipitation expected during this period, so you can enjoy plenty of sunshine.
End of August
By the end of August, the average daytime temperature in Fairfax is around 29°C, while nighttime temps are about 14°C. No precipitation expected at the end of the month; it’ll be mostly sunny.
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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 August in Fairfax, California. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in August in Fairfax
Temperature in August in Fairfax over the years
Precipitation charts
These charts show the average amount of precipitation in August in Fairfax, California. 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 August in Fairfax
Total precipitation in August in Fairfax over the years
Daily UV index in August in Fairfax
This chart shows the average daily UV index in August 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 August 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.