Measurements:
°C
°F
Bonavista
22°F
NW 6 mph
Feels like: 14°F
Precip: 0%
World Resorts Canada Bonavista Weather

Bonavista Sea Water Temperature

Current Sea Water Temperature:
+29.0°F
Maximum Sea Water Temperature in February: 31.6°F
Minimum Sea Water Temperature in February: 28.2°F
Average water temperature in February: 29.8°F

Sea Water Temperature for the Last 10 Days:

February 05 29.0°F January 31 28.4°F
February 04 29.0°F January 30 28.8°F
February 03 29.0°F January 29 29.0°F
February 02 29.2°F January 28 29.4°F
February 01 29.8°F January 27 29.6°F

When is the Warmest Sea for Bonavista?

According to our data for the last three years for Bonavista the highest average sea water temperature was in August, September and July.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Bonavista was 59.5°F. The maximum and minimum values were 54.4°F and 65.8°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Bonavista was 56.3°F. The maximum and minimum values were 53.4°F and 61.4°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Bonavista was 55.1°F. The maximum and minimum values were 45.0°F and 60.6°F respectively.

Best Time to Visit Bonavista
The most sunny months:
August 8 days
September 6 days
July 5 days
The most warm months:
August 68.9 °F
July 67.8 °F
September 61.5 °F
Warmest sea temperature:
August 61.5 °F
September 57.8 °F
July 56.2 °F
The most cold months:
February 22.4 °F
January 25.2 °F
March 28.9 °F
The most rainy months:
November 4 days
June 3 days
October 3 days
The most windy months:
December 14 mph
January 14 mph
February 13 mph

Bonavista on the Weather Map

Canada Resorts:
NAME
Halifax +24
Moncton +18
Montreal +14
Niagara Falls +14
Ottawa +14
Prince Edward Island +20
Quebec +8
Saint John +20
St. John's +16
Sydney +28
Toronto +18
Vancouver +52
Victoria +54
Winnipeg +40
Yellowknife -10
24 Hours Weather Forecast
Bonavista
Local time: 18:20
05 feb, thursday
2100 22°F
N
6 mph
06 feb, friday
0000 22°F
N
6 mph
0300 22°F
N
5 mph
0600 24°F
NW
7 mph
0900 26°F
N
7 mph
1200 26°F
E
9 mph
1500 26°F
SE
6 mph
1800 24°F
S
17 mph