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:
9°C
48.2°F
°C °F

Condition: Overcast

Pressure: 1,002 hPa

Feel like: 6 °C

Temperature: 9°C

Cloud: 82%

Humidity: 78%

Wind: NNW - 12 km/h

Visibility: 34.1 km

Weather forecast

Fri
15 May
5°C / 13°C
Drizzle
Sat
16 May
8°C / 12°C
Drizzle
Sun
17 May
8°C / 13°C
Slight Rain
Mon
18 May
11°C / 13°C
Moderate Rain
Tue
19 May
12°C / 14°C
Drizzle Dense Intensity
Hourly forecast today:
02:00 AM
5° / 9°
5° / 9°
Overcast
78% 28 km/h
03:00 AM
5° / 9°
5° / 9°
Drizzle
77% 29 km/h
04:00 AM
4° / 9°
4° / 9°
Partly Cloudy
75% 32 km/h
05:00 AM
3° / 8°
3° / 8°
Overcast
71% 32 km/h
06:00 AM
5° / 8°
5° / 8°
Moderate Drizzle
84% 25 km/h
07:00 AM
5° / 8°
5° / 8°
Drizzle
83% 24 km/h
08:00 AM
5° / 9°
5° / 9°
Overcast
73% 45 km/h
09:00 AM
3° / 10°
3° / 10°
Overcast
62% 44 km/h
10:00 AM
2° / 11°
2° / 11°
Overcast
53% 39 km/h
11:00 AM
3° / 11°
3° / 11°
Overcast
58% 40 km/h
12:00 PM
5° / 11°
5° / 11°
Drizzle
67% 38 km/h

30 Day Averages and Extremes

  • Average high 14.97°C
  • Average low 9.83°C
  • Hottest day 21°C (27 May 2026)
  • Coldest day 0°C (28 May 2026)
  • Average humidity 71.57%
  • Days with precipitation 26 days
  • Highest precipitation 73 mm (13 May 2026)

Yesterday's Data

  • Max: 12°C
  • Min: 8°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 cool weather in Plymouth, with temperatures between 10ºC to 13ºC (50.0ºF to 55.4ºF), you should consider wearing:
- Long-sleeve top or shirt
- Cotton socks
- Light scarf or wrap
- Thin gloves (optional for early mornings or late evenings)

Temperature

Early
5°C / 9°C
Morning
3°C / 10°C
Afternoon
3°C / 10°C
Evening
3°C / 9°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 445
  • CO 125
  • NH3 0
  • NO2 2
  • O3 71
  • PM10 7
  • PM25 2
  • SO2 0
  • CH4 1,391

Sunrise / Sunset

04:28
19:56