12.13
sat
sat
DAY

28°F
E 19 mph
precip
0%
0%
NIGHT

14°F
E 14 mph
precip
0%
0%
12.14
sun
sun
DAY

18°F
SE 16 mph
precip
0%
0%
NIGHT

20°F
SE 8 mph
precip
0%
0%
12.15
mon
mon
DAY

24°F
E 14 mph
precip
0%
0%
NIGHT

18°F
E 14 mph
precip
0%
0%
12.16
tue
tue
DAY

22°F
NE 9 mph
precip
0%
0%
NIGHT

32°F
NE 19 mph
precip
0%
0%
12.17
wed
wed
DAY

38°F
NE 21 mph
precip
23%
23%
NIGHT

34°F
N 5 mph
precip
100%
100%
12.18
thu
thu
DAY

44°F
NE 25 mph
precip
100%
100%
NIGHT

38°F
E 25 mph
precip
0%
0%
12.19
fri
fri
DAY

28°F
E 17 mph
precip
0%
0%
NIGHT

28°F
NW 7 mph
precip
0%
0%
Weather in
December
December
| Niagara-on-the-Lake |
14 day weather
forecast
forecast
| Niagara-on-the-Lake |
Monthly weather
averages
averages
| Niagara-on-the-Lake |
Sea water
temperature
temperature
| Niagara-on-the-Lake |
Niagara-on-the-Lake Sea Water Temperature in December, °F
The average sea surface temperature in December 2024 for Niagara-on-the-Lake was 6.0°F. The maximum and minimum values were 3.9°F and 8.7°F respectively.
Canada Resorts:
NAME
F°
| Halifax | ![]() |
+22 |
| Kingston | ![]() |
+26 |
| Moncton | ![]() |
+12 |
| Montreal | ![]() |
+10 |
| Niagara Falls | ![]() |
+20 |
| Ottawa | ![]() |
-2 |
| Prince Edward Island | ![]() |
+20 |
| Quebec | ![]() |
+2 |
| St. John's | ![]() |
+28 |
| Sydney | ![]() |
+24 |
| Toronto | ![]() |
+22 |
| Vancouver | ![]() |
+48 |
| Victoria | ![]() |
+46 |
| Winnipeg | ![]() |
-20 |
| Yellowknife | ![]() |
-12 |






























