Greenwich, United Kingdom Weather

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

Current conditions

Updated:
10°C
50.0°F
°C °F

Condition: Drizzle

Pressure: 1,034 hPa

Feel like: 7 °C

Temperature: 10°C

Cloud: 100%

Humidity: 88%

Wind: N - 14 km/h

Visibility: 10.52 km

Weather forecast

Tue
03 Nov
8°C / 12°C
Drizzle
Wed
04 Nov
8°C / 10°C
Overcast
Thu
05 Nov
7°C / 8°C
Drizzle
Fri
06 Nov
6°C / 9°C
Drizzle
Sat
07 Nov
7°C / 8°C
Moderate Drizzle
Hourly forecast today:
02:00 AM
8° / 10°
8° / 10°
Drizzle
88% 29 km/h
03:00 AM
7° / 10°
7° / 10°
Drizzle
85% 26 km/h
04:00 AM
7° / 10°
7° / 10°
Overcast
85% 30 km/h
05:00 AM
6° / 10°
6° / 10°
Overcast
81% 29 km/h
06:00 AM
6° / 9°
6° / 9°
Mainly Clear
80% 29 km/h
07:00 AM
6° / 8°
6° / 8°
Clear Sky
84% 24 km/h
08:00 AM
6° / 8°
6° / 8°
Overcast
85% 19 km/h
09:00 AM
6° / 9°
6° / 9°
Overcast
84% 27 km/h
10:00 AM
7° / 9°
7° / 9°
Overcast
84% 33 km/h
11:00 AM
6° / 10°
6° / 10°
Overcast
78% 28 km/h
12:00 PM
6° / 11°
6° / 11°
Overcast
71% 34 km/h

30 Day Averages and Extremes

  • Average high 10.93°C
  • Average low 6.7°C
  • Hottest day 16°C (26 October 2026)
  • Coldest day 0°C (16 November 2026)
  • Average humidity 75.73%
  • Days with precipitation 21 days
  • Highest precipitation 76 mm (23 October 2026)

Yesterday's Data

  • Max: 11°C
  • Min: 8°C
  • Total Precipitation: 0 mm

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

Temperature and possibility of rain in Greenwich in the coming days

Rainfall in Greenwich in the coming days

Greenwich Climate Summary

Greenwich features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 12.02ºC (53.64ºF), which is about 1.27% higher than the national average for United Kingdom. Annually, the city experiences approximately 44.87 millimeters (1.77 inches) of rainfall, spread across 109.83 rainy days, accounting for 30.09% of the year.

Longitude 51.4933675
Latitude 0.0098214
Yearly high temperature 14.46ºC (58.03ºF)
Yearly low temperature 7.63ºC (45.73ºF)
Hottest month July 22.65ºC (72.77ºF)
Coldest month December 3.61ºC (38.5ºF)
Yearly precip 44.87mm (1.77in)
Days with rainfall 109.83 days (30.09%)
Driest month April (76.12%)
Wettest month June (76.2%)

Weather averages by month

Month High / Low (°C) Rain
January 6.77° / 2.25° 9.82 days
February 7.69° / 2.71° 9.09 days
March 10.61° / 3.65° 7.0 days
April 14.22° / 5.57° 7.64 days
May 16.87° / 8.16° 9.64 days
June 19.91° / 11.03° 11.0 days
July 22.65° / 13.71° 11.55 days
August 22.05° / 14.01° 10.18 days
September 19.42° / 11.72° 6.55 days
October 15.12° / 9.31° 9.18 days
November 10.51° / 5.8° 9.0 days
December 7.76° / 3.61° 9.18 days

Greenwich's weather

Frequently asked questions

1. What is the hottest month in Greenwich?

July has the highest average monthly temperature (daily mean of 22.65ºC) and December are the coolest (daily mean of 3.61ºC).

2. What should I wear in Greenwich today?

For today's cool weather in Greenwich, with temperatures between 9ºC to 12ºC (48.2ºF to 53.6ºF), you should consider wearing:
- Comfortable pants or jeans
- Thin gloves (optional for early mornings or late evenings)
- Cotton socks
- Casual shoes or sneakers

Temperature

Early
7°C / 10°C
Morning
6°C / 9°C
Afternoon
4°C / 12°C
Evening
6°C / 9°C

Air quality

Moderate

Acceptable air quality, some pollutants present, minor health concerns for sensitive individuals

  • CO2 449
  • CO 150
  • NH3 0
  • NO2 6
  • O3 60
  • PM10 6
  • PM25 3
  • SO2 0
  • CH4 1,507

Sunrise / Sunset

06:55
16:31