Hancock County (Bar Harbor)
August
Weather in Hancock County, Maine for August 2025
Your guide to Hancock County weather in August - trends and predictions
In general, the average temperature in Hancock County at the beginning of August is 25.1 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 21.6 °F by the end of August.
Hancock County in August brings notable rainfall, with an average of 18 rainy days and a total precipitation of 199.3 mm.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
13
Dry days
18
Rainy days
0
Snow days
23°/14°
Temperatures
15 km/h
Avg max wind
81 %
Avg humidity
Hancock County Weather August
Move between months or click on a day
Temperatures trend during August in Hancock County
See the weather trend as well as the moving average line
August weather in Hancock County day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Patchy rain possible | 27° /17° | 18.6 mm | 6 | |
| Aug. 2 |  Cloudy | 29° /18° | 0 mm | 6 | |
| Aug. 3 |  Moderate or heavy rain shower | 22° /18° | 17.5 mm | 5 | |
| Aug. 4 | Moderate or heavy rain shower | 26° /18° | 4.1 mm | 6 | |
| Aug. 5 | Moderate or heavy rain shower | 27° /16° | 11.7 mm | 6 | |
| Aug. 6 | Cloudy | 22° /15° | 2.3 mm | 5 | |
| Aug. 7 |  Partly cloudy | 23° /14° | 0 mm | 6 | |
| Aug. 8 |  Sunny | 23° /13° | 0 mm | 6 | |
| Aug. 9 | Moderate or heavy rain shower | 19° /14° | 58.4 mm | 4 | |
| Aug. 10 | Moderate or heavy rain shower | 25° /19° | 31.5 mm | 6 | |
| Aug. 11 | Partly cloudy | 24° /15° | 0 mm | 6 | |
| Aug. 12 | Patchy rain possible | 23° /15° | 0.6 mm | 5 | |
| Aug. 13 | Cloudy | 25° /14° | 0 mm | 6 | |
| Aug. 14 | Moderate or heavy rain shower | 23° /15° | 12.4 mm | 5 | |
| Aug. 15 | Moderate rain at times | 22° /14° | 14.9 mm | 5 | |
| Aug. 16 | Patchy rain possible | 22° /15° | 0.8 mm | 5 | |
| Aug. 17 | Sunny | 22° /13° | 0 mm | 6 | |
| Aug. 18 | Patchy rain possible | 20° /14° | 0.5 mm | 5 | |
| Aug. 19 | Patchy rain possible | 22° /15° | 3.8 mm | 5 | |
| Aug. 20 | Moderate rain at times | 19° /14° | 3.7 mm | 4 | |
| Aug. 21 | Patchy rain possible | 18° /12° | 0.4 mm | 4 | |
| Aug. 22 | Patchy rain possible | 20° /12° | 0.1 mm | 5 | |
| Aug. 23 | Patchy rain possible | 22° /11° | 0.2 mm | 5 | |
| Aug. 24 | Partly cloudy | 24° /13° | 0 mm | 6 | |
| Aug. 25 | Patchy rain possible | 24° /14° | 0.9 mm | 5 | |
| Aug. 26 | Moderate or heavy rain shower | 22° /14° | 12.9 mm | 5 | |
| Aug. 27 | Sunny | 23° /13° | 0 mm | 6 | |
| Aug. 28 | Moderate or heavy rain shower | 21° /14° | 3.9 mm | 5 | |
| Aug. 29 | Sunny | 21° /11° | 0 mm | 6 | |
| Aug. 30 | Sunny | 20° /10° | 0 mm | 6 | |
| Aug. 31 | Patchy rain possible | 20° /12° | 0.1 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Hancock 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 Hancock County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Hancock County in August - FAQ
What are the expected maximum and minimum temperatures in Hancock County during August?
Enjoy moderate daytime temperatures of up to 23° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Hancock County during August?
Significant rainfall exceeding 199.3 mm is expected in Hancock County during August, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Hancock County during August?
The average wind speed in Hancock County during August is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Hancock County
Explore the daily rainfall trends and prepare for Hancock Countys August weather 💧
UV exposure in Hancock County during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
Top locations in Hancock County
Select a location for an accurate weather forecast
More Locations Quick links
More Hancock County weather pages
You are here
Where is Hancock County?Get accurate weather forecasts for Hancock County, located at latitude 44.388 and longitude -68.204. Stay updated with localized weather information tailored for Hancock County.
Found a mistake?
We appreciate your attention to details. Tell us here.