Plymouth
8 to 18°C
temperature
2258 hours
sunshine per day
481 mm
rain
183 days
dry
179 days
rain
3 days
snow

Climate of Plymouth

Plymouth has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Plymouth is 26° degrees and there is about 190 inch of rain in a year. It is dry for 148 days a year with an average humidity of 85% and an UV-index of 3.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 8°C and 18°C
  • Night:the average nighttime temperature is between 5°C and 13°C
  • Sea temperature: the sea temperature is between 10°C and 19°C
  • Rain: it rains 179 days and there is a total of approximately 481 mm rainfall
  • Snow: it snows an average of 3 days per year
  • Sun hours: throughout the year there are 2258 sun hours
Maximum temperature: between 8°C and 18°C
Warmest month: 18°C in July
Coldest month: 8°C in January
Night temperature: between 5°C and 13°C
Sea temperature: between 10°C and 19°C
Dry days: 183 days
Days with rain: 179 days
Days with snow: 3 days
Total rain sum: 481 mm
Hours of sunshine: 2258 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Plymouth.

Precipitation graph

This graph shows the average amount of rainfall per month for Plymouth.

Climate table of Plymouth

In this climate table you can see at a glance what the average weather per month is for Plymouth. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Plymouth might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°F) 47 46 49 53 57 62 65 64 62 58 52 49
Night temp. (°F) 41 40 41 43 47 52 56 56 54 51 47 44
Water temp. (°F) 53 52 51 53 55 62 66 65 63 60 58 55
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (inch) 22 16 16 10 10 11 13 13 9 18 24 25
Days with rain 18 13 15 13 14 13 15 14 12 15 18 19
Days with snow 1 1 - - - - - - - - - 1
Dry days 12 14 16 17 17 17 16 17 18 16 12 11
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 4 4 6 8 8 8 8 8 7 5 4 4
Wind force (Bft) 4 4 4 3 3 3 3 3 3 4 4 4
UV-index 2 2 3 3 4 4 4 4 4 3 2 2

Best time to visit Plymouth

The best time to visit Plymouth in England is in July and August. In this period you have a pleasant temperature and almost no precipitation. The highest average temperature in Plymouth is 65°F in July and the lowest is 46°F in February. The highest water temperature is 66°F and it does not get colder than 51°F.

Climate of Plymouth by month

What is the average climate in a given month for Plymouth? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

Plymouth weather experiences

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