Plymouth, United Kingdom Weather

  1. Plymouth, United Kingdom Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Plymouth over the next 12 hours
  7. Temperature and possibility of rain in Plymouth in the coming days
  8. Rainfall in Plymouth in the coming days
  9. Plymouth Weather Summary
  10. Weather averages by month
  11. Plymouth's weather
  12. Frequently asked questions
  13. Comments
Plymouth, Weather
(Photo by Viktor Forgacs on Unsplash)

Current conditions

Updated:
15°C
59.0°F
°C °F

Condition: Drizzle

Pressure: 1,011 hPa

Feel like: 16 °C

Temperature: 15°C

Cloud: 100%

Humidity: 99%

Wind: SW - 8 km/h

Visibility: 3.56 km

Weather forecast

Sun
21 Jun
19°C / 24°C
Drizzle
Mon
22 Jun
21°C / 29°C
Slight Thunderstorm
Tue
23 Jun
18°C / 31°C
Slight Thunderstorm
Wed
24 Jun
19°C / 25°C
Partly Cloudy
Thu
25 Jun
16°C / 27°C
Drizzle
Hourly forecast today:
01:00 AM
15° / 15°
15° / 15°
Drizzle
99% 16 km/h
02:00 AM
15° / 15°
15° / 15°
Overcast
100% 9 km/h
03:00 AM
15° / 15°
15° / 15°
Overcast
100% 10 km/h
04:00 AM
15° / 15°
15° / 15°
Fog
100% 15 km/h
05:00 AM
15° / 15°
15° / 15°
Drizzle
100% 16 km/h
06:00 AM
15° / 15°
15° / 15°
Drizzle
99% 12 km/h
07:00 AM
15° / 15°
15° / 15°
Overcast
100% 14 km/h
08:00 AM
15° / 15°
15° / 15°
Overcast
99% 12 km/h
09:00 AM
16° / 16°
16° / 16°
Overcast
96% 14 km/h
10:00 AM
16° / 18°
16° / 18°
Partly Cloudy
88% 17 km/h
11:00 AM
15° / 19°
15° / 19°
Overcast
79% 23 km/h

30 Day Averages and Extremes

  • Average high 18.1°C
  • Average low 13.27°C
  • Hottest day 31°C (23 June 2026)
  • Coldest day 0°C (03 July 2026)
  • Average humidity 74.83%
  • Days with precipitation 22 days
  • Highest precipitation 81 mm (05 June 2026)

Yesterday's Data

  • Max: 19°C
  • Min: 15°C
  • Total Precipitation: 2 mm

Temperature and possibility of rain in Plymouth over the next 12 hours

Temperature and possibility of rain in Plymouth in the coming days

Rainfall in Plymouth in the coming days

Plymouth Climate Summary

Plymouth features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 11.5ºC (52.7ºF), which is about 0.75% higher than the national average for United Kingdom. Annually, the city experiences approximately 95.71 millimeters (3.77 inches) of rainfall, spread across 163.44 rainy days, accounting for 44.78% of the year.

Longitude 50.3754565
Latitude -4.1426565
Yearly high temperature 12.97ºC (55.35ºF)
Yearly low temperature 8.55ºC (47.39ºF)
Hottest month July 18.38ºC (65.08ºF)
Coldest month December 6.15ºC (43.07ºF)
Yearly precip 95.71mm (3.77in)
Days with rainfall 163.44 days (44.78%)
Driest month July (85.03%)
Wettest month November (84.87%)

Weather averages by month

Month High / Low (°C) Rain
January 8.23° / 4.96° 15.91 days
February 8.24° / 4.6° 13.45 days
March 9.6° / 5.01° 12.82 days
April 11.73° / 6.4° 11.45 days
May 13.96° / 8.54° 12.18 days
June 16.4° / 11.14° 13.0 days
July 18.38° / 13.12° 11.73 days
August 18.07° / 13.23° 13.18 days
September 16.73° / 11.96° 11.0 days
October 14.13° / 10.02° 15.27 days
November 10.94° / 7.52° 16.18 days
December 9.25° / 6.15° 17.27 days

Plymouth's weather

Frequently asked questions

1. What is the hottest month in Plymouth?

July has the highest average monthly temperature (daily mean of 18.38ºC) and December are the coolest (daily mean of 6.15ºC).

2. What should I wear in Plymouth today?

For today's very hot weather in Plymouth, with the high temperatures above 25ºC (77.0ºF), consider wearing:
- Breathable shorts or skirts
- Wide-brimmed sun hat
- Open-toed sandals or light sneakers
- UV-protective sunglasses

Temperature

Early
15°C / 15°C
Morning
16°C / 16°C
Afternoon
14°C / 19°C
Evening
13°C / 17°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 446
  • CO 94
  • NH3 0
  • NO2 10
  • O3 44
  • PM10 8
  • PM25 4
  • SO2 0
  • CH4 1,349

Sunrise / Sunset

04:05
20:32