Monthly Historical AveragesFlat Island, NL
Average Temperature
High
3°
Feels -2
Low
-2°
Feels -9
Average Precipitation
15 Days
121.8mm
22.7cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, December 31, 2025
Day
3°Feels -2
Wind
33 km/h SW
Gust
43 km/h
Humidity
75%
P.O.P
60%
Rain
~1 mm
Night
1°Feels -4
Wind
18 km/h S
Gust
42 km/h
Humidity
93%
P.O.P
40%
Rain
<1 mm
Historical AveragesDec 31
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity