Average sea water temperature in December:
+41.5°F
Minimum sea water temperature in December: | 47.8°F |
Maximum sea water temperature in December: | 36.0°F |
Daily sea water temperature in December, °F
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The average sea water temperature in December of 2024 was 42.2°F. The highest and lowest sea temperatures during the month were 47.8°F and 36.7°F.
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Niagara Falls |
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Niagara Falls |
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14 days
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Niagara Falls |
Monthly sea water temperature in Niagara Falls, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
12
24
36
48
60
72
84
96
41.5
51.5
61.1
70
72.7
71.1
62.7
49.9
38.7
33.9
34.3
36
Which Canada resorts have warmest sea in December?
Place name | December 2024 | December 2023 |
---|---|---|
Tofino | 48.7°F | 49.2°F |
Victoria | 47.9°F | 48.3°F |
Nanaimo | 46.7°F | 46.9°F |
North Vancouver | 46.3°F | 46.2°F |
Surrey | 46.3°F | 46.7°F |
Vancouver | 46.3°F | 46.2°F |
Saint John | 44.5°F | 45.2°F |
Saint Andrews | 43.5°F | 43.5°F |
Kingston | 43.2°F | 43.9°F |
Niagara-on-the-Lake | 42.9°F | 42.0°F |
Niagara Falls | 42.2°F | 41.1°F |
Hamilton | 42.2°F | 40.4°F |
Mississauga | 41.9°F | 40.2°F |
Toronto | 41.6°F | 40.4°F |
Lunenburg | 41.3°F | 41.8°F |
Halifax | 41.3°F | 41.8°F |
Barrie | 40.7°F | 40.2°F |
Sydney | 40.4°F | 40.0°F |
Montreal | 40.0°F | 41.6°F |
Oshawa | 39.7°F | 40.2°F |
Best time for vacation in Niagara Falls
Niagara Falls on a weather map
Leaflet | Tiles © Esri
Places in Canada:
Name
°F
24 Hours Forecast
Niagara Falls
Local time: 04:23
April 29, tuesday
0600

55°F
N
15 mph
15 mph
0900

57°F
N
20 mph
20 mph
1200

61°F
NE
22 mph
22 mph
1500

61°F
NE
23 mph
23 mph
1800

63°F
NE
25 mph
25 mph
2100

59°F
E
19 mph
19 mph
April 30, wednesday
0000

45°F
SE
13 mph
13 mph
0300

37°F
SE
10 mph
10 mph