Brunswick Weather Forecast
- 51
- 67
Patchy Fog
- 52
- 68
Mostly Cloudy
- 57
- 70
Slight Chance Rain Showers
- 60
- 76
Chance Rain Showers
- 60
- 80
Chance Rain Showers
- 57
- 76
Chance Rain Showers
Today 15 Jun Coastal Cumberland
Partly sunny. Highs in the mid 60s. Light and variable Winds, becoming south around 10 Mph.
Tonight 15 Jun Coastal Cumberland
Partly cloudy. Lows in the lower 50s. South Winds around 10 Mph in the Evening, becoming light and variable.
Brunswick Temperature Statistics
June Temperature
Wiscasset Airport (12.4 miles)
Lowest 2 June, 2025
42.7 °FAverage June
64.1 °FHighest 5 June, 2025
90.6 °F
Climate (2020–Present)
Wiscasset Airport (12.4 miles)
Average Low 2020–2025
38.8 °FAverage 2020–2025
48.4 °FAverage High 2020–2025
57.8 °F