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Portsmouth, Dominica
Portsmouth, Dominica | © Agnus Dei

The most detailed information about the water temperature in Portsmouth in The Caribbean (Dominica). 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 Portsmouth for a week.

Water temperature in Portsmouth right now

data updated 18 minutes ago

81°F

yesterday: 80°F

a week ago: 80°F

Trend: slow rise

Today water temperature in Portsmouth is 81.9°F. It is very warm and comfortable water for long swimming in any body of water. It is believed that these are the ideal conditions under which one can be without the slightest discomfort. But it is worth remembering that at such a water temperature, various disease-causing organisms multiply very quickly. In any case, the general weather is also important. So, the air temperature at the same time will reach 82°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 82°F. Water temperature range in Portsmouth in April is from 77 to 84 degrees.

According to our forecast, the water temperature in Portsmouth will slowly rise for at least the next 10 days and reach a value of 82°F.

Table of water temperature values in Portsmouth

DayFact*Average**Forecast***
Apr 927.7°C27.8°C
Apr 1027.2°C27.8°C
Apr 1128.0°C27.8°C
Apr 1228.0°C27.8°C
Apr 1327.7°C27.5°C
Apr 1427.1°C27.3°C
Apr 15°C27.3°C
Apr 1627.7°C27.0°C
Apr 1727.0°C27.7°C
Apr 1827.3°C28.0°C
Apr 1927.0°C27.7°C
Apr 2027.5°C28.2°C
Apr 2126.8°C27.5°C
Apr 2227.3°C28.0°C
Apr 2326.8°C27.5°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 Dominica.

Calibishie, Dominica
Calibishie, Dominica | © JOHNNY MULLER Geneve

Annual graph of average water temperature change in Portsmouth

Water temperature in Portsmouth by month

Portsmouth located in the northern hemisphere, south of the northern tropic, at latitude 15 degrees. The swimming season in this location lasts all year round. Average annual water temperature on the coast in Portsmouth is 82°F, by the seasons: in winter 80°F, in spring 81°F, in summer 83°F, in autumn 84°F. Minimum water temperature (79°F) in Portsmouth it happens in January, maximum (86°F) in August.

You can find out detailed data on how the water temperature in Portsmouth changes in each specific month:

Portsmouth: general information and map

Original name
Portsmouth
Country
Reservoir
The local time
17:24
Timezone
UTC-4
Sunrise
05:50
Sunset
18:19
Length of the day
12 hours 29 minutes

Neighboring cities and resorts

CityWater*Distance**
Hampstead82°C 11km
Calibishie81°C 13km
Coulibistrie81°C 14km
Wesley82°C 16km
Salisbury81°C 17km
Marigot80°C 19km
Atkinson81°C 23km
Massacre80°C 27km
Mahaut81°C 27km
Castle Bruce80°C 27km
Morne Daniel82°C 30km
Pottersville81°C 32km
* Water temperature in this place today
** Straight line distance in kilometers
Copenhagen, Denmark
Copenhagen, Denmark | © Lise Smith

The warmest water today in Dominica recorded in Soufriere, its value is 82°F. Lowest - in Marigot, there water temperature now 80°F. Average water temperature in the country today - 81°F.

Water temperature data in Portsmouth 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 18 kilometers. This is Melville Hall (DOM) airport. We have no information as to whether it is valid and what flights it receives or sends.

Portsmouth: weather forecast

The weather forecast is shown in local time in Portsmouth

APRIL 15
20:00
82°F
19km/h
feels like 89°F, Rain (light rain)
humidity: 74%, clouds: 33%
23:00
81°F
19km/h
feels like 86°F, Rain (light rain)
humidity: 78%, clouds: 53%
APRIL 16
02:00
78°F
20km/h
feels like 78°F, Rain (light rain)
humidity: 81%, clouds: 61%
05:00
78°F
19km/h
feels like 78°F, Rain (light rain)
humidity: 79%, clouds: 33%
08:00
80°F
21km/h
feels like 83°F, Clouds (scattered clouds: 25-50%)
humidity: 74%, clouds: 34%
11:00
82°F
20km/h
feels like 86°F, Clouds (few clouds: 11-25%)
humidity: 69%, clouds: 20%
14:00
82°F
19km/h
feels like 87°F, Clouds (few clouds: 11-25%)
humidity: 72%, clouds: 14%
17:00
81°F
16km/h
feels like 86°F, Rain (light rain)
humidity: 78%, clouds: 35%
20:00
79°F
14km/h
feels like 79°F, Rain (light rain)
humidity: 82%, clouds: 34%
23:00
79°F
14km/h
feels like 79°F, Rain (light rain)
humidity: 83%, clouds: 43%
APRIL 17
02:00
78°F
14km/h
feels like 80°F, Rain (light rain)
humidity: 85%, clouds: 51%
05:00
78°F
13km/h
feels like 79°F, Rain (light rain)
humidity: 86%, clouds: 99%
08:00
80°F
15km/h
feels like 84°F, Clouds (overcast clouds: 85-100%)
humidity: 81%, clouds: 88%
11:00
81°F
16km/h
feels like 87°F, Rain (light rain)
humidity: 79%, clouds: 84%
14:00
81°F
14km/h
feels like 86°F, Rain (light rain)
humidity: 79%, clouds: 92%
17:00
80°F
13km/h
feels like 85°F, Rain (light rain)
humidity: 80%, clouds: 100%
20:00
78°F
12km/h
feels like 78°F, Rain (light rain)
humidity: 86%, clouds: 85%
23:00
78°F
10km/h
feels like 80°F, Rain (light rain)
humidity: 86%, clouds: 46%
APRIL 18
02:00
78°F
10km/h
feels like 80°F, Rain (light rain)
humidity: 85%, clouds: 37%
05:00
77°F
11km/h
feels like 79°F, Rain (light rain)
humidity: 84%, clouds: 83%
08:00
80°F
13km/h
feels like 84°F, Rain (light rain)
humidity: 81%, clouds: 90%
11:00
81°F
13km/h
feels like 87°F, Rain (light rain)
humidity: 78%, clouds: 98%
14:00
81°F
11km/h
feels like 86°F, Rain (light rain)
humidity: 78%, clouds: 96%
17:00
80°F
10km/h
feels like 86°F, Rain (light rain)
humidity: 81%, clouds: 99%
20:00
79°F
9km/h
feels like 79°F, Rain (light rain)
humidity: 84%, clouds: 100%
23:00
79°F
10km/h
feels like 79°F, Rain (light rain)
humidity: 82%, clouds: 100%
APRIL 19
02:00
78°F
10km/h
feels like 78°F, Rain (light rain)
humidity: 81%, clouds: 100%
05:00
78°F
9km/h
feels like 80°F, Clouds (overcast clouds: 85-100%)
humidity: 80%, clouds: 100%
08:00
80°F
12km/h
feels like 84°F, Rain (light rain)
humidity: 78%, clouds: 100%
11:00
81°F
13km/h
feels like 86°F, Clouds (overcast clouds: 85-100%)
humidity: 77%, clouds: 100%
14:00
81°F
13km/h
feels like 87°F, Rain (light rain)
humidity: 78%, clouds: 98%
17:00
81°F
10km/h
feels like 86°F, Rain (light rain)
humidity: 79%, clouds: 99%
20:00
79°F
10km/h
feels like 79°F, Rain (light rain)
humidity: 85%, clouds: 100%
23:00
79°F
10km/h
feels like 79°F, Rain (light rain)
humidity: 85%, clouds: 100%
APRIL 20
02:00
78°F
10km/h
feels like 78°F, Clouds (overcast clouds: 85-100%)
humidity: 84%, clouds: 89%
05:00
78°F
9km/h
feels like 80°F, Clouds (overcast clouds: 85-100%)
humidity: 84%, clouds: 99%
08:00
80°F
9km/h
feels like 85°F, Rain (light rain)
humidity: 82%, clouds: 99%
11:00
80°F
10km/h
feels like 86°F, Rain (light rain)
humidity: 81%, clouds: 100%
14:00
80°F
11km/h
feels like 86°F, Rain (light rain)
humidity: 81%, clouds: 100%
Marigot, Dominica
Marigot, Dominica | © Felicien G Antoine

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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