Nassau County (Glen Cove)
August
Weather in Nassau County, New York for August 2027
Your guide to Nassau County weather in August - trends and predictions
In general, the average temperature in Nassau County at the beginning of August is 28.3 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 25.6 °F by the end of August.
With an average of 5 rainy days, Nassau County experiences minimal rainfall in August.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
26
Dry days
5
Rainy days
0
Snow days
26°/20°
Temperatures
19 km/h
Avg max wind
70 %
Avg humidity
Nassau County Weather August
Move between months or click on a day
Temperatures trend during August in Nassau County
See the weather trend as well as the moving average line
August weather in Nassau County day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Moderate rain | 25° /18° | 20.1 mm | 8 | |
| Aug. 2 |  Overcast | 27° /20° | 1 mm | 9 | |
| Aug. 3 |  Sunny | 28° /21° | 25.1 mm | 7 | |
| Aug. 4 | Sunny | 31° /19° | 0 mm | 10 | |
| Aug. 5 | Overcast | 31° /20° | 0.3 mm | 9 | |
| Aug. 6 | Overcast | 27° /21° | 1.3 mm | 8 | |
| Aug. 7 | Overcast | 29° /21° | 2.2 mm | 8 | |
| Aug. 8 | Sunny | 29° /20° | 1.2 mm | 9 | |
| Aug. 9 | Sunny | 29° /20° | 0.1 mm | 9 | |
| Aug. 10 |  Fog | 32° /19° | 1 mm | 9 | |
| Aug. 11 |  Cloudy | 31° /21° | 2.3 mm | 9 | |
| Aug. 12 | Mist | 31° /20° | 0 mm | 9 | |
| Aug. 13 | Mist | 29° /21° | 4.7 mm | 8 | |
| Aug. 14 | Overcast | 29° /21° | 0.3 mm | 8 | |
| Aug. 15 |  Partly cloudy | 29° /21° | 0 mm | 9 | |
| Aug. 16 | Overcast | 27° /21° | 0.2 mm | 8 | |
| Aug. 17 | Overcast | 29° /20° | 11.4 mm | 5 | |
| Aug. 18 | Overcast | 27° /19° | 19.1 mm | 4 | |
| Aug. 19 | Cloudy | 27° /18° | 0 mm | 8 | |
| Aug. 20 | Moderate rain | 25° /19° | 57.5 mm | 7 | |
| Aug. 21 | Overcast | 22° /17° | 20.8 mm | 4 | |
| Aug. 22 | Cloudy | 26° /17° | 0.5 mm | 4 | |
| Aug. 23 | Sunny | 28° /19° | 33 mm | 5 | |
| Aug. 24 | Cloudy | 27° /18° | 0.5 mm | 8 | |
| Aug. 25 |  Light rain shower | 25° /19° | 1.8 mm | 8 | |
| Aug. 26 | Overcast | 27° /17° | 0 mm | 8 | |
| Aug. 27 |  Thundery outbreaks possible | 25° /19° | 0.6 mm | 4 | |
| Aug. 28 | Cloudy | 27° /19° | 0.4 mm | 4 | |
| Aug. 29 | Light rain shower | 26° /17° | 0.6 mm | 7 | |
| Aug. 30 | Partly cloudy | 24° /15° | 0.1 mm | 5 | |
| Aug. 31 | Cloudy | 25° /18° | 3.7 mm | 4 | |
| Next | |||||
Important Notice
Our weather forecast for Nassau County in August 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 Nassau County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Nassau County in August - FAQ
What are the expected maximum and minimum temperatures in Nassau County during August?
During August, expect a variety of temperatures with highs around 26° and lows near 20°, suitable for diverse activities and preferences.
How much rainfall should be expected in Nassau County during August?
Moderate rainfall is anticipated in Nassau County during August, with a total of 63.6 mm spread over approximately 5 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Nassau County during August?
The average wind speed in Nassau County during August is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Nassau County
Explore the daily rainfall trends and prepare for Nassau Countys August weather 💧
Typically, Nassau County has 5 rainy days in August with a total of 63.6 mm of rainfall.
UV exposure in Nassau County during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
Top locations in Nassau County
Select a location for an accurate weather forecast
More Locations Quick links
More Nassau County weather pages
You are here
Where is Nassau County?Get accurate weather forecasts for Nassau County, located at latitude 40.862 and longitude -73.634. Stay updated with localized weather information tailored for Nassau County.
Found a mistake?
We appreciate your attention to details. Tell us here.