World Resorts Canada Niagara-on-the-Lake Weather

Niagara-on-the-Lake 14 Days Forecast

06.08
thu
Day
84°F
E 6 mph
Precip.
6%
Night
72°F
NE 6 mph
Precip.
17%
07.08
fri
Day
75°F
NE 3 mph
Precip.
17%
Night
72°F
N 6 mph
Precip.
31%
08.08
sat
Day
77°F
NE 9 mph
Precip.
10%
Night
72°F
NE 7 mph
Precip.
12%
09.08
sun
Day
79°F
NE 14 mph
Precip.
44%
Night
72°F
NE 8 mph
Precip.
7%
10.08
mon
Day
75°F
NE 15 mph
Precip.
12%
Night
68°F
E 4 mph
Precip.
24%
11.08
tue
Day
70°F
SE 4 mph
Precip.
18%
Night
66°F
SE 10 mph
Precip.
6%
12.08
wed
Day
68°F
SE 4 mph
Precip.
3%
Night
66°F
E 9 mph
Precip.
7%
13.08
thu
Day
70°F
SE 12 mph
Precip.
4%
Night
63°F
SE 11 mph
Precip.
5%
14.08
fri
Day
66°F
E 6 mph
Precip.
4%
Night
63°F
NE 8 mph
Precip.
9%
15.08
sat
Day
70°F
NE 8 mph
Precip.
5%
Night
64°F
E 11 mph
Precip.
13%
16.08
sun
Day
66°F
SE 8 mph
Precip.
4%
Night
61°F
SE 13 mph
Precip.
4%
17.08
mon
Day
66°F
SE 9 mph
Precip.
8%
Night
61°F
S 6 mph
Precip.
4%
18.08
tue
Day
70°F
NE 7 mph
Precip.
4%
Night
68°F
NW 7 mph
Precip.
14%
19.08
wed
Day
75°F
NE 15 mph
Precip.
38%
Night
73°F
E 12 mph
Precip.
36%

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 74.7°F. The highest and lowest sea temperatures during the month were 77.7°F and 70.0°F.

Air temperature in Niagara-on-the-Lake, °F

Precipitation total in Niagara-on-the-Lake, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Niagara-on-the-Lake

Sunniest months:
September 14 days
July 14 days
June 12 days
Warmest months:
July 78.9 °F
August 77.0 °F
June 73.3 °F
Warmest sea temp:
August 74.1 °F
July 73.2 °F
September 69.6 °F
Coldest months:
January 29.2 °F
February 30.1 °F
December 35.9 °F
Rainiest months:
July 3 days
October 2 days
April 2 days
Windiest months:
January 11.9 mph
February 11.9 mph
December 11.8 mph

Niagara-on-the-Lake on a weather map

Current weather
11:27
Niagara-on-the-Lake
+84°F
E 6 mph
Feels like: +93°F
Precip.: 6%
Places in Canada:
Name
°F
Barrie
+77°F
Vancouver
+66°F
Victoria
+66°F
Winnipeg
+68°F
Halifax
+90°F
Yellowknife
+54°F
Quebec
+84°F
Montreal
+82°F
Niagara Falls
+91°F
Prince Edward Island
+88°F
Ottawa
+86°F
Saint John
+75°F
Sydney
+77°F
Thunder Bay
+84°F
Toronto
+86°F
all places
24 Hours Forecast
Niagara-on-the-Lake
Local time: 11:27
August 06, thursday
1200
84°F
E
6 mph
1500
82°F
E
4 mph
1800
77°F
NE
6 mph
2100
73°F
E
6 mph
August 07, friday
0000
72°F
NE
6 mph
0300
70°F
NE
5 mph
0600
70°F
NE
5 mph
0900
72°F
NE
3 mph
Units of measurement: °C / °F