United States · 1991–2020 normal
Deer Isle in
April.
Typical April weather in Deer Isle: 11.5°C by day, 0°C at night, 111 mm of rain over 8.9 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high11.5°C
Typical low0°C
Rain111 mm
Wet days8.9
Comfort score 16 this month (July leads the year at 83). Daylight is calculated as 13 h 23 from latitude 44.22°. Open-water sea temperature is 4.5°C (12 km from the place centre).
Event window
Frost-level nights in April
The measured night-time normal is 0°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4962384
- NOAA station
- USC00170480 · BELFAST
- Station distance
- 31.3 km from the place centre
- Coverage
- Strong coverage · 29 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.