Herndon (VA)
June
Weather in Herndon, Virginia for June 2027
Your guide to Herndon weather in June - trends and predictions
In general, the average temperature in Herndon at the beginning of June is 29.9 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 32.4 °F by the end of June.
Herndon in June brings notable rainfall, with an average of 17 rainy days and a total precipitation of 142.6 mm.
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Temperatures
Rain 🌧️
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13
Dry days
17
Rainy days
0
Snow days
31°/19°
Temperatures
15 km/h
Avg max wind
63 %
Avg humidity
Herndon Weather June
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Temperatures trend during June in Herndon
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June weather in Herndon day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jun. 1 |  Sunny | 25° /12° | 0 mm | 11 | |
| Jun. 2 | Sunny | 24° /11° | 0 mm | 11 | |
| Jun. 3 | Sunny | 28° /12° | 0 mm | 11 | |
| Jun. 4 | Sunny | 32° /13° | 0 mm | 11 | |
| Jun. 5 | Sunny | 34° /16° | 0 mm | 11 | |
| Jun. 6 |  Moderate or heavy rain shower | 33° /18° | 3.3 mm | 12 | |
| Jun. 7 |  Partly cloudy | 33° /19° | 3.2 mm | 12 | |
| Jun. 8 |  Overcast | 27° /18° | 0 mm | 12 | |
| Jun. 9 | Overcast | 29° /15° | 0 mm | 12 | |
| Jun. 10 | Moderate or heavy rain shower | 33° /21° | 9 mm | 12 | |
| Jun. 11 | Moderate rain at times | 33° /22° | 3.3 mm | 12 | |
| Jun. 12 |  Heavy rain at times | 35° /21° | 5.8 mm | 12 | |
| Jun. 13 | Sunny | 31° /19° | 0 mm | 12 | |
| Jun. 14 |  Patchy rain possible | 33° /18° | 3.4 mm | 12 | |
| Jun. 15 |  Cloudy | 26° /18° | 0.2 mm | 12 | |
| Jun. 16 |  Mist | 24° /14° | 1.5 mm | 7 | |
| Jun. 17 | Light rain shower | 30° /18° | 26.3 mm | 7 | |
| Jun. 18 | Moderate or heavy rain shower | 33° /22° | 12.2 mm | 10 | |
| Jun. 19 |  Thundery outbreaks possible | 31° /22° | 2.3 mm | 12 | |
| Jun. 20 | Partly cloudy | 31° /17° | 0 mm | 12 | |
| Jun. 21 | Overcast | 33° /19° | 0.1 mm | 12 | |
| Jun. 22 | Sunny | 36° /22° | 6.6 mm | 12 | |
| Jun. 23 | Partly cloudy | 31° /22° | 7 mm | 11 | |
| Jun. 24 | Partly cloudy | 33° /21° | 0 mm | 12 | |
| Jun. 25 | Sunny | 34° /21° | 0 mm | 12 | |
| Jun. 26 | Fog | 35° /21° | 3.1 mm | 11 | |
| Jun. 27 | Overcast | 28° /20° | 19 mm | 7 | |
| Jun. 28 | Moderate or heavy rain shower | 30° /21° | 29.6 mm | 4 | |
| Jun. 29 | Partly cloudy | 33° /21° | 1.8 mm | 11 | |
| Jun. 30 | Heavy rain at times | 34° /20° | 4.9 mm | 10 | |
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Important Notice
Our weather forecast for Herndon in June is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Herndon forecast closer to your planned date for the most up-to-date weather information.
Change Month
Herndon in June - FAQ
What are the expected maximum and minimum temperatures in Herndon during June?
Expect warm days with temperatures around 31°, cooling to mild conditions of 19° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Herndon during June?
Significant rainfall exceeding 142.6 mm is expected in Herndon during June, occurring over more than 17 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Herndon during June?
The average wind speed in Herndon during June is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
June rainfall patterns in Herndon
Explore the daily rainfall trends and prepare for Herndons June weather 💧
Typically, Herndon has 17 rainy days in June with a total of 142.6 mm of rainfall.
UV exposure in Herndon during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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