Bar Harbor (ME)
October
Weather in Bar Harbor, Maine for October 2027
Your guide to Bar Harbor weather in October - trends and predictions
In general, the average temperature in Bar Harbor at the beginning of October is 16.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 11.7 °C by the end of October.
Bar Harbor experiences moderate rainfall in October, with an average of 7 rainy days and a total precipitation of 110 mm.
Is October a good time to visit Bar Harbor? check out the best time to travel to Bar Harbor page.
✨ Is October a good time to visit Bar Harbor? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
24
Dry days
7
Rainy days
0
Snow days
14°/7°
Temperatures
20 km/h
Avg max wind
74 %
Avg humidity
Bar Harbor Weather October
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Temperatures trend during October in Bar Harbor
See the weather trend as well as the moving average line
October weather in Bar Harbor day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 |  Partly cloudy | 17° /9° | 0 mm | 3 | |
| Oct. 2 |  Patchy rain possible | 19° /9° | 1.2 mm | 3 | |
| Oct. 3 |  Sunny | 17° /9° | 0 mm | 4 | |
| Oct. 4 |  Overcast | 18° /10° | 0 mm | 4 | |
| Oct. 5 |  Light rain | 15° /10° | 3.2 mm | 3 | |
| Oct. 6 | Patchy rain possible | 16° /9° | 0 mm | 4 | |
| Oct. 7 | Light rain | 13° /9° | 2.8 mm | 3 | |
| Oct. 8 |  Moderate rain | 15° /9° | 21.4 mm | 3 | |
| Oct. 9 | Patchy rain possible | 14° /7° | 1 mm | 3 | |
| Oct. 10 | Sunny | 13° /5° | 0.1 mm | 3 | |
| Oct. 11 | Overcast | 14° /7° | 0 mm | 3 | |
| Oct. 12 | Patchy rain possible | 16° /5° | 1.6 mm | 2 | |
| Oct. 13 | Light rain | 11° /5° | 9.7 mm | 2 | |
| Oct. 14 | Moderate rain | 12° /7° | 11.3 mm | 2 | |
| Oct. 15 | Overcast | 11° /5° | 0 mm | 3 | |
| Oct. 16 | Light rain | 11° /4° | 3.8 mm | 2 | |
| Oct. 17 | Sunny | 12° /3° | 0 mm | 2 | |
| Oct. 18 | Sunny | 13° /4° | 0 mm | 3 | |
| Oct. 19 | Overcast | 15° /5° | 0 mm | 3 | |
| Oct. 20 | Sunny | 14° /6° | 0.6 mm | 3 | |
| Oct. 21 | Patchy rain possible | 16° /8° | 1.3 mm | 3 | |
| Oct. 22 | Patchy rain possible | 15° /9° | 1.6 mm | 3 | |
| Oct. 23 | Overcast | 13° /7° | 0 mm | 2.9 | |
| Oct. 24 | Sunny | 14° /5° | 0 mm | 2.8 | |
| Oct. 25 | Sunny | 13° /4° | 0 mm | 2.8 | |
| Oct. 26 | Overcast | 13° /5° | 0.4 mm | 2 | |
| Oct. 27 | Sunny | 9° /2° | 0 mm | 2 | |
| Oct. 28 | Overcast | 8° /1° | 0 mm | 2 | |
| Oct. 29 | Overcast | 11° /3° | 0 mm | 2 | |
| Oct. 30 | Moderate rain | 13° /7° | 17.6 mm | 2 | |
| Oct. 31 | Moderate rain | 14° /7° | 15.3 mm | 2 | |
| Next | |||||
Important Notice
Our weather forecast for Bar Harbor in October 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 Bar Harbor forecast closer to your planned date for the most up-to-date weather information.
Change Month
Bar Harbor in October - FAQ
What are the expected maximum and minimum temperatures in Bar Harbor during October?
During October, expect a variety of temperatures with highs around 14° and lows near 7°, suitable for diverse activities and preferences.
How much rainfall should be expected in Bar Harbor during October?
Significant rainfall exceeding 110 mm is expected in Bar Harbor during October, occurring over more than 7 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Bar Harbor during October?
The average wind speed in Bar Harbor during October is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Bar Harbor
Explore the daily rainfall trends and prepare for Bar Harbors October weather 💧
Typically, Bar Harbor has 7 rainy days in October with a total of 110 mm of rainfall.
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