Things to Do in Bangor in June
June weather, activities, events & insider tips
Low Season · Budget Friendly
June Weather in Bangor
Temperature, rainfall and humidity at a glance
73°F (23°C)
High Temp
55°F (13°C)
Low Temp
4.0 inches (102 mm)
Rainfall
70%
Humidity
⚠ UV index of 8 is deceptively high for a northern destination. The comfortable air temperature at 23°C (73°F) masks how quickly you'll burn, on the water during river paddling or at elevation on Acadia's exposed granite ridgelines. Sunscreen on overcast days is not paranoia here. It's math.
What's On in Bangor in June
June brings temperatures with an average high of 23°C and an average low of 13°C, along with average rainfall of 102 mm. The month is 5°C warmer than May and wetter than May (102 mm vs 86 mm), while being 4°C cooler than July and wetter than July (102 mm vs 91 mm). Juneteenth National Independence Day falls on Friday 18 June 2027. Day length reaches 15 h 34 min on 15 June, which is 45 min more than 15 May.
June Climate Compared
| Month | Avg high | Avg low | Rainfall |
|---|---|---|---|
| May | 18°C | 7°C | 86 mm |
| June | 23°C | 13°C | 102 mm |
| July | 27°C | 17°C | 91 mm |
June is 5°C warmer than May; wetter than May (102 mm vs 86 mm); 4°C cooler than July; wetter than July (102 mm vs 91 mm).
Long-run monthly averages. Source: Open-Meteo.
Daylight in June
Day length: 15 h 21 min on 1 June, 15 h 34 min on 15 June (+45 min compared with mid-May).
Computed from the city's coordinates (sunrise to sunset, standard solar geometry).
Public Holidays and Long Weekends
- Juneteenth National Independence Day: Friday 18 June 2027 (3-day weekend (Fri–Sun))
Holiday dates: Nager.Date. Long-weekend notes are computed from the weekday.
Notable Places to Visit
Places within 8 km, ordered by Wikipedia coverage. Opening hours as mapped in OpenStreetMap (fetched 2026-10-16); check before you go. Data © OpenStreetMap contributors (ODbL); descriptions from Wikidata (CC0).
Quick Answers
How much rain does Bangor get in June?
On average 102 mm in June, wetter than July (102 mm vs 91 mm).
How warm is Bangor in June?
Average highs are 23°C and average lows 13°C.
How long are the days in Bangor in June?
About 15 h 34 min of daylight on 15 June.
Are there public holidays in Bangor in June?
Yes: Juneteenth National Independence Day on Friday 18 June 2027. 1 of them create a long weekend.
What are some notable places to visit in Bangor?
Thomas Hill Standpipe, All Souls Congregational Church, Bass Park, Battleship Maine Monument (from OpenStreetMap and Wikidata).
Where to Stay in Bangor in June
Hand-picked hotels across price tiers for June travellers.
Public Holidays in June
Dates that affect opening hours, transport and crowds
Juneteenth National Independence Day
Observed nationwide as a public holiday.
Juneteenth National Independence Day
Observed nationwide as a public holiday.
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