Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
Herndon Weather in June
June in Herndon sees daytime temperatures around 28°C (82°F) and lows of 17°C (63°F) at night. With around 123 mm (4.8 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Herndon in June
You can expect rain on around 14 days based on historical patterns, with 123 mm (4.8 in) average for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Herndon in June
Daytime temperatures in Herndon reach 28°C (82°F) in June, dropping to 17°C (63°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. At 17°C (63°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in Herndon in June
Expect sunny days throughout the month, with an estimated 282 hours of sunshine. This makes it a pleasant time to visit Herndon.If you're inclined towards comfortable temperatures and drier conditions, June is a good time to visit Herndon.
Herndon Temperature in June
Min Temperature
17°C (63°F)
Max Temperature
28°C (82°F)
Chance of Rain
45%
Precipitation
123 mm (4.8 in)
Rainy days
14 days
Humidity
65% *
Sunshine
282 hours *
Percentage Sunshine
64% *
* Data from: Washington DC, the United States of America (33 KM, 20 Miles).
Herndon Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Herndon - and find the best time to visit.
Best Places in the United States of America in June
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 June →
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 Herndon in June
Warm but pleasant conditions in Herndon in June. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
What To Do in Herndon in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming9/10 -
Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Herndon 3-Day Forecast
More climate data for Herndon
Temperature Rainfall Sunshine Humidity
See the full Herndon climate overview or explore weather in the United States of America.
Popular in June
Where to go in June - average daytime high across popular destinations.
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Yosemite National Park is definitely worth a visit
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