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St. John
St. John's, Canada | © PixelGamer 2021

The most detailed information about the water temperature in St. John's in Atlantic Ocean (Newfoundland And Labrador, Canada). Forecast of changes in water temperature for the next 10 days. Statistics by months for recent years. Information about the neighboring resorts. Weather forecast in St. John's for a week.

Water temperature in St. John's right now

data updated 19 minutes ago

40°F

yesterday: 40°F

a week ago: 41°F

Trend: slow drop

Today water temperature in St. John's is 40.8°F. At this temperature, you can only immerse yourself in water for a few minutes. But it should be remembered that even for trained and seasoned people, this can be dangerous. In any case, the general weather is also important. So, the air temperature at the same time will reach 28°F.

Analysis and forecast

The water temperature today roughly corresponds to the average value on this day in recent years. Its value has rise over the last week, but has drop compared to 20 days ago. Exactly a year ago, on this day, the water temperature in this location was 39°F. Water temperature range in St. John's In December is from 30 to 44 degrees.

According to our forecast, in the coming days, the water temperature value in St. John's will slightly drop and in 10 days it will be 39°F.

Table of water temperature values in St. John's

DayFact*Average**Forecast***
Nov 245.4°C4.5°C
Nov 254.8°C4.5°C
Nov 265.0°C4.3°C
Nov 274.9°C3.8°C
Nov 285.0°C3.8°C
Nov 294.4°C3.8°C
Nov 304.5°C4.0°C
Dec 14.9°C4.8°C
Dec 24.5°C4.0°C
Dec 34.3°C4.0°C
Dec 44.0°C4.0°C
Dec 54.3°C4.0°C
Dec 64.0°C4.0°C
Dec 73.5°C3.6°C
Dec 83.8°C3.9°C
* Fact - Actual value of water temperature
** Average - Average water temperature on this day in past years
*** Forecast - Our forecast for the water temperature

Actual nearshore temperatures may vary by several degrees from the indicated values. This is noticeable after heavy rain or after prolonged periods of strong winds. Some downstream winds cause cold, deep waters to replace surface waters that have been warmed by the sun.

To develop a forecast, we use our own mathematical model, which takes into account the current change in water temperature, historical data and the main weather trends, wind strength and direction, air temperature in each specific region. We also take into account data for other resorts in Canada.

Newfoundland And Labrador, Canada
Newfoundland And Labrador, Canada | © pixabay.com

Annual graph of average water temperature change in St. John's

Water temperature in St. John's by month

St. John's located in the northern hemisphere, at latitude 47 degrees. The water in this location never warms up to comfortable values. Average annual water temperature on the coast in St. John's is 41°F, by the seasons: in winter 34°F, in spring 32°F, in summer 50°F, in autumn 46°F. Minimum water temperature (29°F) in St. John's it happens in February, maximum (60°F) in August.

You can find out detailed data on how the water temperature in St. John's changes in each specific month:

St. John's: general information and map

Original name
St. John's
Continent
Country
The local time
02:12
Timezone
UTC-3
Sunrise
07:28
Sunset
16:14
Length of the day
8 hours 45 minutes

Neighboring cities and resorts

CityWater*Distance**
Torbay39°C 18km
Bay Roberts40°C 44km
Carbonear40°C 47km
* Water temperature in this place today
** Straight line distance in kilometers
Torbay, Canada
Torbay, Canada | © Ian Toone

The warmest water today in Canada recorded in Mooyah Bay, its value is 51°F. Lowest - in Pangnirtung, there water temperature now 28°F. Average water temperature in the country today - 42°F.

Water temperature data in St. John's and neighboring towns and resorts collected from various sources, using buoys, using satellite maps of sea, river and lake surfaces of the NOAA agency.

We use data from various local authorities in each specific location of the world to more accurately reflect temperature values.

The nearest airport is located in a 13 kilometers. This is St. John's International (YYT) airport. We have no information as to whether it is valid and what flights it receives or sends.

St. John's: weather forecast

The weather forecast is shown in local time in St. John's

TODAY
02:30
28°F
11km/h
feels like 20°F, Clouds (broken clouds: 51-84%)
humidity: 91%, clouds: 74%
05:30
27°F
10km/h
feels like 20°F, Clouds (broken clouds: 51-84%)
humidity: 88%, clouds: 54%
08:30
29°F
12km/h
feels like 21°F, Clouds (scattered clouds: 25-50%)
humidity: 83%, clouds: 45%
11:30
36°F
18km/h
feels like 28°F, Clouds (broken clouds: 51-84%)
humidity: 84%, clouds: 63%
14:30
38°F
24km/h
feels like 29°F, Clouds (broken clouds: 51-84%)
humidity: 83%, clouds: 79%
17:30
39°F
28km/h
feels like 30°F, Clouds (overcast clouds: 85-100%)
humidity: 87%, clouds: 97%
20:30
41°F
30km/h
feels like 32°F, Clouds (overcast clouds: 85-100%)
humidity: 91%, clouds: 91%
DECEMBER 2
23:30
42°F
28km/h
feels like 34°F, Clouds (overcast clouds: 85-100%)
humidity: 93%, clouds: 100%
02:30
41°F
23km/h
feels like 34°F, Rain (light rain)
humidity: 94%, clouds: 100%
05:30
40°F
20km/h
feels like 32°F, Rain (light rain)
humidity: 91%, clouds: 99%
08:30
36°F
9km/h
feels like 31°F, Clouds (overcast clouds: 85-100%)
humidity: 91%, clouds: 100%
11:30
38°F
7km/h
feels like 35°F, Clouds (overcast clouds: 85-100%)
humidity: 84%, clouds: 100%
14:30
38°F
4km/h
feels like 38°F, Clouds (overcast clouds: 85-100%)
humidity: 84%, clouds: 100%
17:30
34°F
3km/h
feels like 34°F, Clouds (overcast clouds: 85-100%)
humidity: 86%, clouds: 100%
20:30
34°F
3km/h
feels like 34°F, Clouds (overcast clouds: 85-100%)
humidity: 86%, clouds: 100%
DECEMBER 3
23:30
35°F
7km/h
feels like 30°F, Clouds (overcast clouds: 85-100%)
humidity: 85%, clouds: 100%
02:30
34°F
9km/h
feels like 29°F, Clouds (overcast clouds: 85-100%)
humidity: 84%, clouds: 100%
05:30
33°F
14km/h
feels like 25°F, Clouds (overcast clouds: 85-100%)
humidity: 86%, clouds: 100%
08:30
32°F
11km/h
feels like 25°F, Clouds (broken clouds: 51-84%)
humidity: 87%, clouds: 71%
11:30
34°F
12km/h
feels like 27°F, Clouds (broken clouds: 51-84%)
humidity: 77%, clouds: 68%
14:30
33°F
9km/h
feels like 28°F, Clouds (broken clouds: 51-84%)
humidity: 76%, clouds: 84%
17:30
33°F
8km/h
feels like 28°F, Clouds (overcast clouds: 85-100%)
humidity: 73%, clouds: 100%
20:30
32°F
5km/h
feels like 30°F, Clouds (overcast clouds: 85-100%)
humidity: 75%, clouds: 100%
DECEMBER 4
23:30
31°F
2km/h
feels like 31°F, Clouds (overcast clouds: 85-100%)
humidity: 79%, clouds: 100%
02:30
30°F
1km/h
feels like 30°F, Clouds (overcast clouds: 85-100%)
humidity: 81%, clouds: 100%
05:30
31°F
6km/h
feels like 27°F, Clouds (overcast clouds: 85-100%)
humidity: 81%, clouds: 100%
08:30
32°F
9km/h
feels like 27°F, Clouds (overcast clouds: 85-100%)
humidity: 79%, clouds: 100%
11:30
34°F
13km/h
feels like 28°F, Clouds (overcast clouds: 85-100%)
humidity: 74%, clouds: 100%
14:30
35°F
15km/h
feels like 27°F, Clouds (overcast clouds: 85-100%)
humidity: 76%, clouds: 100%
17:30
34°F
21km/h
feels like 25°F, Clouds (overcast clouds: 85-100%)
humidity: 82%, clouds: 100%
20:30
35°F
23km/h
feels like 25°F, Clouds (overcast clouds: 85-100%)
humidity: 85%, clouds: 99%
DECEMBER 5
23:30
35°F
28km/h
feels like 25°F, Clouds (overcast clouds: 85-100%)
humidity: 86%, clouds: 100%
02:30
35°F
25km/h
feels like 26°F, Rain (light rain)
humidity: 91%, clouds: 100%
05:30
36°F
25km/h
feels like 27°F, Rain (moderate rain)
humidity: 96%, clouds: 100%
08:30
39°F
26km/h
feels like 31°F, Rain (light rain)
humidity: 97%, clouds: 100%
11:30
39°F
11km/h
feels like 34°F, Rain (light rain)
humidity: 99%, clouds: 100%
14:30
39°F
3km/h
feels like 39°F, Clouds (overcast clouds: 85-100%)
humidity: 99%, clouds: 100%
17:30
37°F
11km/h
feels like 32°F, Clouds (overcast clouds: 85-100%)
humidity: 99%, clouds: 100%
20:30
39°F
12km/h
feels like 34°F, Clouds (overcast clouds: 85-100%)
humidity: 92%, clouds: 100%
St. John
St. John's, Canada | © Les Dawe

Find out the temperature of sea water in more than 12000 cities and resorts around the world. Water surface temperature values are available in real time. There is a forecast of water temperature changes for the next few days, as well as historical data of sea surface temperature are available for all days of the last years.

We use data from various sources, including National Centers for Environmental Information (NOAA), meteorological services of different countries, data received from more than a thousand buoys around the world, satellite systems for scanning the surface of the oceans and seas.

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