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Weather forecast in Plymouth (Devon)

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This data display current weather and forecast for the coming days in Plymouth. In addition to temperature, wind, humidity and pressure, we include data on the probability of precipitation so you can have all the information about your destination before your trip.

Plymouth current temperature and weather

7 September 2025
Night
Partly Cloudy
16°C
Feels like:
16°C
Partly Cloudy
Wind: 18 Km/h (11.2 mph) SE SE
Pressure: 1005 hPa (29.69 inHg)
Humidity: 93%
Precip. prob.: 0%
Visibility: 10 km (6 mi)

UV index: 0
Morning
Light rain shower
16.5°C
Feels like:
16.5°C
Light rain shower
Wind: 29.2 Km/h (18.1 mph) S S
Pressure: 1005 hPa (29.68 inHg)
Humidity: 92%
Precip. prob.: 100%
Visibility: 10 km (6 mi)

UV index: 0.4
Day
Patchy rain nearby
17.5°C
Feels like:
17.5°C
Patchy rain nearby
Wind: 26.3 Km/h (16.3 mph) SW SW
Pressure: 1008 hPa (29.76 inHg)
Humidity: 81%
Precip. prob.: 84%
Visibility: 10 km (6 mi)

UV index: 2.5
Evening
Patchy rain nearby
13.7°C
Feels like:
12.4°C
Patchy rain nearby
Wind: 15.5 Km/h (9.6 mph) W W
Pressure: 1012 hPa (29.89 inHg)
Humidity: 87%
Precip. prob.: 100%
Visibility: 10 km (6 mi)

UV index: 0


Marine weather forecast Plymouth

The graphs show wave heights and directions, as well as wind speed and direction in Plymouth for the coming days. Click on the sea state chart for more details




You may also be interested in other sections of our site for Plymouth: Sea temperature, Sunrise and Sunset, Tides

Plymouth weather by month

In order for you to be able to estimate what the weather is like in Plymouth throughout the year, we provide monthly data for the last few years. Select the month you are interested in.

Where is the warmest sea water in the world?

If you want to plan a vacation on the beach and enjoy the warm sea, choose the day of the year, region and the minimum comfortable sea/ocean temperature that interests you. As a result, you will get a list of countries and cities in which the average sea temperature or maximum temperature on this day over the past 10 years exceeds your chosen value

Region
Date (day and month)
Water temperature: min 16°C
 Average temperature  Maximum temperature

Devon photo gallery

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Our report for Plymouth is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

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