All data are in degrees Celsius. Switch to Fahrenheit
Donegal, Ireland
Donegal, Ireland | © john m

The most detailed information about the water temperature in Donegal in Atlantic Ocean (Ulster, Ireland). 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 Donegal for a week.

Water temperature in Donegal right now

data updated 44 minutes ago

17.2°C

yesterday: 16.8°C

a week ago: 17.1°C

Trend: slow drop

Today water temperature in Donegal is 17.2°C. This is cool bathing water, but acceptable for short dives for physically fit and hardened people. Continuous exposure to such water for more than four hours can lead to severe hypothermia. In any case, the general weather is also important. So, the air temperature at the same time will reach 12°C.

Analysis and forecast

The water temperature today is significantly higher than the average on this day in recent years. Its value has rise both over the past 20 days and over the past week. Exactly a year ago, on this day, the water temperature in this location was 14°C. Water temperature range in Donegal in August is from 13 to 17 degrees.

According to our forecast, in the coming days, the water temperature value in Donegal will slightly drop and in 10 days it will be 17.0°C.

Table of water temperature values in Donegal

DayFact*Average**Forecast***
Jul 2617.9°C14.5°C
Jul 2717.7°C15.3°C
Jul 2817.8°C15.3°C
Jul 2918.0°C14.8°C
Jul 3017.3°C15.5°C
Jul 3116.7°C14.8°C
Aug 116.8°C14.5°C
Aug 217.2°C13.8°C
Aug 314.3°C17.0°C
Aug 414.3°C17.0°C
Aug 515.0°C17.0°C
Aug 615.3°C17.0°C
Aug 715.3°C17.0°C
Aug 814.8°C17.0°C
Aug 916.3°C17.0°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 Ireland.

Dungloe, Ireland
Dungloe, Ireland | © Saf

Annual graph of average water temperature change in Donegal

Water temperature in Donegal by month

Donegal located in the northern hemisphere, at latitude 54 degrees. The water in this location never warms up to comfortable values. Average annual water temperature on the coast in Donegal is 11.7°C, by the seasons: in winter 9.9°C, in spring 9.9°C, in summer 13.8°C, in autumn 13.3°C. Minimum water temperature (8.3°C) in Donegal it happens in April, maximum (16.5°C) in August.

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

Donegal: general information and map

Original name
Donegal
Continent
Country
Region
The local time
13:53
Timezone
UTC+1
Sunrise
05:44
Sunset
21:32
Length of the day
15 hours 47 minutes

Neighboring cities and resorts

CityWater*Distance**
Bruckless17.4°C 17km
Bundoran17.3°C 22km
Killybegs16.8°C 22km
Mullaghmore17.5°C 30km
Portnoo17.2°C 31km
Rossbeg16.8°C 32km
Dungloe17.1°C 37km
Glencolumbkille16.8°C 41km
Malin Beg17.4°C 43km
Burtonport16.1°C 43km
Drumcliff17.1°C 44km
Kincasslagh16.5°C 46km
* Water temperature in this place today
** Straight line distance in kilometers
Portnoo, Ireland
Portnoo, Ireland | © Javier Arrieta

The warmest water today in Ireland recorded in Kilkieran, its value is 18.7°C. Lowest - in Courtown, there water temperature now 14.5°C. Average water temperature in the country today - 17.1°C.

Water temperature data in Donegal 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 40 kilometers. This is St Angelo (ENK) airport. We have no information as to whether it is valid and what flights it receives or sends.

Donegal: weather forecast

The weather forecast is shown in local time in Donegal

TODAY
10:00
12.9°C
8km/h
feels like 11.6°C, Rain (moderate rain)
humidity: 96%, clouds: 100%
13:00
13.9°C
6km/h
feels like 13.7°C, Rain (light rain)
humidity: 92%, clouds: 100%
16:00
14.6°C
6km/h
feels like 14.5°C, Rain (light rain)
humidity: 91%, clouds: 99%
19:00
15.7°C
7km/h
feels like 15.6°C, Rain (light rain)
humidity: 84%, clouds: 89%
22:00
13.1°C
3km/h
feels like 12.9°C, Rain (light rain)
humidity: 94%, clouds: 88%
AUGUST 3
01:00
11.6°C
2km/h
feels like 11.4°C, Clouds (broken clouds: 51-84%)
humidity: 96%, clouds: 76%
04:00
11.0°C
3km/h
feels like 10.7°C, Clouds (overcast clouds: 85-100%)
humidity: 97%, clouds: 85%
07:00
11.9°C
3km/h
feels like 11.7°C, Clouds (overcast clouds: 85-100%)
humidity: 96%, clouds: 93%
10:00
14.8°C
4km/h
feels like 14.5°C, Clouds (overcast clouds: 85-100%)
humidity: 84%, clouds: 100%
13:00
17.2°C
6km/h
feels like 16.8°C, Clouds (overcast clouds: 85-100%)
humidity: 70%, clouds: 100%
16:00
18.2°C
6km/h
feels like 17.7°C, Clouds (overcast clouds: 85-100%)
humidity: 65%, clouds: 100%
19:00
16.2°C
5km/h
feels like 15.9°C, Rain (light rain)
humidity: 79%, clouds: 100%
22:00
14.0°C
2km/h
feels like 13.8°C, Clouds (overcast clouds: 85-100%)
humidity: 88%, clouds: 100%
AUGUST 4
01:00
13.6°C
3km/h
feels like 13.5°C, Clouds (overcast clouds: 85-100%)
humidity: 94%, clouds: 100%
04:00
12.8°C
5km/h
feels like 12.6°C, Rain (light rain)
humidity: 97%, clouds: 89%
07:00
13.8°C
3km/h
feels like 13.6°C, Rain (light rain)
humidity: 93%, clouds: 91%
10:00
16.5°C
7km/h
feels like 16.1°C, Clouds (few clouds: 11-25%)
humidity: 73%, clouds: 17%
13:00
18.0°C
9km/h
feels like 17.4°C, Rain (light rain)
humidity: 61%, clouds: 51%
16:00
17.4°C
7km/h
feels like 16.8°C, Clouds (overcast clouds: 85-100%)
humidity: 63%, clouds: 97%
19:00
17.5°C
2km/h
feels like 17.1°C, Clouds (overcast clouds: 85-100%)
humidity: 69%, clouds: 98%
22:00
14.6°C
6km/h
feels like 14.4°C, Rain (light rain)
humidity: 86%, clouds: 100%
AUGUST 5
01:00
13.5°C
6km/h
feels like 13.4°C, Rain (moderate rain)
humidity: 97%, clouds: 100%
04:00
12.7°C
10km/h
feels like 12.5°C, Rain (light rain)
humidity: 95%, clouds: 100%
07:00
12.6°C
14km/h
feels like 12.3°C, Rain (light rain)
humidity: 95%, clouds: 100%
10:00
13.3°C
8km/h
feels like 13.1°C, Rain (light rain)
humidity: 96%, clouds: 100%
13:00
13.8°C
2km/h
feels like 13.8°C, Rain (light rain)
humidity: 96%, clouds: 100%
16:00
14.0°C
7km/h
feels like 14.0°C, Rain (light rain)
humidity: 96%, clouds: 100%
19:00
14.0°C
14km/h
feels like 13.8°C, Rain (light rain)
humidity: 93%, clouds: 100%
22:00
13.3°C
16km/h
feels like 13.0°C, Rain (light rain)
humidity: 91%, clouds: 98%
AUGUST 6
01:00
12.8°C
16km/h
feels like 12.5°C, Rain (light rain)
humidity: 89%, clouds: 95%
04:00
12.6°C
12km/h
feels like 12.3°C, Rain (light rain)
humidity: 90%, clouds: 96%
07:00
12.5°C
11km/h
feels like 12.2°C, Rain (light rain)
humidity: 93%, clouds: 91%
10:00
13.9°C
17km/h
feels like 13.6°C, Rain (light rain)
humidity: 87%, clouds: 95%
13:00
15.6°C
19km/h
feels like 15.3°C, Rain (light rain)
humidity: 78%, clouds: 98%
16:00
15.9°C
18km/h
feels like 15.5°C, Rain (light rain)
humidity: 72%, clouds: 100%
19:00
15.0°C
14km/h
feels like 14.5°C, Clouds (overcast clouds: 85-100%)
humidity: 75%, clouds: 100%
22:00
11.6°C
7km/h
feels like 11.2°C, Clouds (overcast clouds: 85-100%)
humidity: 91%, clouds: 100%
AUGUST 7
01:00
10.9°C
7km/h
feels like 10.5°C, Clouds (overcast clouds: 85-100%)
humidity: 93%, clouds: 97%
04:00
11.2°C
7km/h
feels like 10.7°C, Clouds (overcast clouds: 85-100%)
humidity: 92%, clouds: 93%
Killybegs, Ireland
Killybegs, Ireland | © marta kubik

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.

All supported languages:
The most accurate and complete data on the temperature of seas and oceans on the Internet
2021 - 2013 © seatemperature.net

Terms and conditions | Privacy Policy | Contacts

We use cookies to best represent our site. By continuing to use our website, you agree to the use of cookies.