Live Weather & Forecast
Weather in Greenwich
London, United Kingdom · Real-time conditions & 3-day outlook
11°C
Feels like 11°C
52°F / Feels 52°F
Moderate rain
Greenwich, London
🌞 Daytime
Updated: 2026-04-13 15:45
Humidity
62%
Wind
5 km/h WSW
Wind Gust
5.9 km/h
Pressure
1013 mb
Visibility
10 km
UV Index
2.3
(Low)
Precipitation
0.05 mm
Cloud Cover
25%
Dew Point
-0.5°C
Wind Degree
238°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
177.9 μg/m³
NO₂
13 μg/m³
O₃
92 μg/m³
SO₂
2.2 μg/m³
PM 2.5
8.9 μg/m³
PM 10
12.7 μg/m³
Today's Hourly Forecast
24-hour breakdown for Greenwich, London
12 AM
7°
Partly Cloudy
1 AM
7°
Clear
2 AM
6°
Clear
3 AM
6°
Clear
4 AM
6°
Clear
5 AM
6°
Clear
6 AM
6°
Clear
7 AM
6°
Sunny
8 AM
7°
Sunny
9 AM
9°
Sunny
10 AM
10°
Sunny
11 AM
12°
Patchy rain nearby
12 PM
12°
Patchy rain nearby
1 PM
13°
Patchy rain nearby
2 PM
14°
Patchy rain nearby
3 PM
11°
Moderate rain
4 PM
14°
Patchy rain nearby
5 PM
14°
Patchy rain nearby
6 PM
13°
Patchy rain nearby
7 PM
12°
Light rain shower
8 PM
10°
Patchy rain nearby
9 PM
9°
Patchy rain nearby
10 PM
9°
Clear
11 PM
8°
Clear
3-Day Forecast
Daily overview for Greenwich, London
Today
Patchy rain nearby
14°
/
6°
🌧️ 88% chance of rain
💧 Avg. humidity: 68%
💨 Max wind: 11.9 km/h
🌧️ Total precip: 1.12 mm
☀️ UV Index: 0.8
🌅 Sunrise: 06:09 AM
🌇 Sunset: 07:53 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Cloudy
15°
/
5°
🌧️ 0% chance of rain
💧 Avg. humidity: 70%
💨 Max wind: 17.3 km/h
🌧️ Total precip: 0.02 mm
☀️ UV Index: 0.9
🌅 Sunrise: 06:06 AM
🌇 Sunset: 07:55 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Patchy rain nearby
16°
/
11°
🌧️ 86% chance of rain
💧 Avg. humidity: 89%
💨 Max wind: 17.6 km/h
🌧️ Total precip: 0.56 mm
☀️ UV Index: 0.4
🌅 Sunrise: 06:04 AM
🌇 Sunset: 07:57 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Greenwich
Plan your trip to Greenwich, United Kingdom around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Greenwich?
Current conditions in Greenwich: Moderate rain, temperature 11°C, humidity 62%.
What is the best time to visit Greenwich?
The best time to visit Greenwich is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Greenwich?
Greenwich is located at approximately 51.5° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Greenwich?
The wettest period in Greenwich is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Greenwich?
For visits to Greenwich during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Greenwich in?
Greenwich is located in United Kingdom, in the state of London.
What are the public holidays in Greenwich in 2026?
View the 2026 public holidays for Greenwich on our Holidays page.
What are the GPS coordinates used for the weather forecast in Greenwich?
The weather forecast for Greenwich uses coordinates 51.4686, 0.0488.