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Fairfax Weather in April

Fairfax in April sees pleasant daytime temperatures of 20°C (68°F) and nighttime lows of 8°C (46°F). Rainfall is fairly high this month at around 75 mm (3 in), so pack a rain jacket to stay dry.

Rainfall in Fairfax in April

Expect around 8 days of rain based on historical data, with 75 mm (3 in) average. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Fairfax in April

If you're visiting Fairfax in April, expect excellent temperatures with highs of 20°C (68°F) and overnight lows of 8°C (46°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. With lows around 8°C (46°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Fairfax in April

The days are predominantly sunny, with an estimated total of around 310 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If you favor pleasant temperatures and minimal rainfall, April is one of the best months to visit Fairfax.

Fairfax Temperature in April

Min Temperature
8°C (46°F)
Max Temperature
20°C (68°F)
Chance of Rain
25%
Precipitation
75 mm (3 in)
Rainy days
8 days
Humidity
72% *
Sunshine
310 hours *
Percentage Sunshine
78% *
* Data from: San Francisco, the United States of America (44 KM, 27 Miles).

Fairfax Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Fairfax - and find the best time to visit.

Best Places in the United States of America in April

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in April →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Fairfax in April

For Fairfax in April, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Fairfax in April

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    9/10
  • Walking
    9/10
  • Camping
    4/10
  • Outdoor sports
    9/10

Fairfax 3-Day Forecast

Popular in April

Where to go in April - average daytime high across popular destinations.

Bucket list

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