Porcupina Island Weather Forecast
- 42
- 53
Rain
- 43
- 46
Rain
- 42
- 50
Rain Likely
- 43
- 58
Slight Chance Rain Showers
- 47
- 67
Slight Chance Rain Showers
- 48
- 70
Chance Rain Showers
Today 22 May Coastal Hancock
Mostly cloudy. A chance of rain in the afternoon. Highs in the lower 50s. East Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 40 percent.
Tonight 22 May Coastal Hancock
Mostly cloudy. Lows in the lower 40s. East Winds 10 to 15 Mph with Gusts up to 25 Mph.
Porcupina Island Temperature Statistics
May Temperature
Bangor, Bangor International Airport (16.8 miles)
Lowest 1 May, 2025
34.6 °FAverage May
54.9 °FHighest 15 May, 2025
78.7 °F
Climate (2020–Present)
Bangor, Bangor International Airport (16.8 miles)
Average Low 2020–2025
38.1 °FAverage 2020–2025
47.6 °FAverage High 2020–2025
57 °F