Bar Harbor Klima and Average Vejr
Klima of Bar Harbor: average temperatures, rainfall and seasons month by month.
Klima in Bar Harbor month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Måned | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januar | -1° | -9° | 85 mm | ★★☆☆☆ |
| februar | 1° | -9° | 54 mm | ★★☆☆☆ |
| marts | 6° | -2° | 173 mm | ★★☆☆☆ |
| april | 11° | 2° | 132 mm | ★★☆☆☆ |
| maj | 17° | 8° | 119 mm | ★★★☆☆ |
| juni | 22° | 13° | 78 mm | ★★★★☆ |
| juli | 26° | 16° | 58 mm | ★★★★☆ |
| august | 25° | 16° | 79 mm | ★★★★☆ |
| september | 21° | 13° | 94 mm | ★★★★☆ |
| oktober | 15° | 8° | 93 mm | ★★★☆☆ |
| november | 8° | 1° | 89 mm | ★★★☆☆ |
| december | 3° | -5° | 128 mm | ★☆☆☆☆ |
Klima type: Kontinental. Kilde: Open-Meteo archive (ERA5).
Recent extremes in Bar Harbor
Højest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Bar Harbor compares med nearby places
Annual averages, and the difference against Bar Harbor.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Acadia National Park | 8 km | 6°C | 2°C cooler | 1152 mm |
| Baxter State Park | 178 km | -3°C | 11°C cooler | 1377 mm |
| Mount Washington | 247 km | -3°C | 11°C cooler | 1390 mm |
| New Brunswick | 278 km | 6°C | 2°C cooler | 1134 mm |
| Franconia Notch State Park | 278 km | 6°C | 2°C cooler | 1244 mm |
Bedste rejsetid Bar Harbor
Go in juni, juli and august. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januar, marts and december - expect the least comfortable mix of heat, cold or rain.
What this means for Bar Harbor
Today is slightly cooler than average for september. The forecast high of 20°C is 1.8°C below the 21°C typical for this month.
Regn is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in juni og august.
The gap between the warmest and coldest month averages 25°C.
What og pack, what og skip
- Layers - the daily swing is 17°C, so mornings feel nothing like afternoons
- A packable rain shell - 2 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid januar, marts and december - historically the least comfortable months here.
Resumé
Bar Harbor is a city in Maine. Bar Harbor is known for Acadia National Park gateway. Der bor omkring 5.500.
Lige nu er det 13°C (55°F) in Bar Harbor med delvist skyet. Det føles som 10°C. I dag ligger temperaturen mellem 9°C og 20°C. Sandsynligheden for nedbør er 0%. Sightseeing conditions score 9.3/10 - fremragende — tag af sted nu.
Det bedste tidspunkt at besøge Bar Harbor is juni, juli and august. Klimaet er continental. januar, marts and december tend og be the least comfortable months. juli is the warmest month med average highs near 26°C, while januar is the coldest med lows near -9°C.
The closest major airport is Boston Logan International Airport (BOS), about 319 km away. Nearby highlights include Acadia National Park, Baxter State Park, Mount Washington and Franconia Notch State Park.
Kort sagt. Today is slightly cooler than average for september. The forecast high of 20°C is 1.8°C below the 21°C typical for this month. The best window og be outside is roughly 12 PM og 3 PM, when temperature, rain chance and wind line up best. hiking is the strongest bet in Bar Harbor today at 9.7/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Bar Harbor
| Type | City |
|---|---|
| State | Maine |
| Land | USA |
| Kontinent | Nordamerika |
| Koordinater | 44°23′15.4″N 68°12′14″W (44.3876, -68.2039) |
| Befolkning | 5.500 |
| Known for | Acadia National Park gateway |
| Lokal tid | 10:51 PM (UTC-04:00) |
| Best months | juni, juli and august |
| Klima | Kontinental |
Vejr map for Bar Harbor
Animated model layers. Pick a layer og load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Explore Bar Harbor
Every topic we hold for this place, and the same topic for the places around it.
Klima for related places
Frequently asked questions
Where is Bar Harbor?
Bar Harbor is a city in Maine. Its coordinates are 44.3876, -68.2039. It lies in Nordamerika.
What is the weather like in Bar Harbor lige nu?
It is currently 13°C (55°F) med delvist skyet. Luftfugtighed is 56% and wind is 9 km/h.
When is the best time og visit Bar Harbor?
juni, juli and august offer the most comfortable conditions in Bar Harbor, which has a continental climate. januar, marts and december are usually the hardest months for outdoor plans.
What time zone is Bar Harbor in?
Bar Harbor observes America/New_York (UTC-04:00). The local time is 10:51 PM.
How many people live in Bar Harbor?
Bar Harbor has a population of approximately 5.500.
What is the nearest airport og Bar Harbor?
The closest airports are Boston Logan International Airport (BOS), 319 km away and mantreal-Trudeau International Airport (YUL), 452 km away.
What are the top things og do in Bar Harbor?
Popular options include Acadia National Park, Baxter State Park, Mount Washington, Franconia Notch State Park, Cape Cod National Seashore and St. Lawrence River.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-us) - coordinates, hierarchy and facts. |
|---|---|
| Prognose and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Vejr Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated september 15, 2026 at 10:51 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
