Live Weather & Forecast
Weather in Castledawson
London, United Kingdom · Real-time conditions & 3-day outlook
2°C
Feels like -1°C
36°F / Feels 31°F
Mist
Castledawson, London
🌞 Daytime
Updated: 2026-04-13 07:00
Humidity
87%
Wind
10.1 km/h S
Wind Gust
19.2 km/h
Pressure
1009 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
0.5°C
Wind Degree
178°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
155.9 μg/m³
NO₂
3.5 μg/m³
O₃
52 μg/m³
SO₂
1.7 μg/m³
PM 2.5
5.7 μg/m³
PM 10
10.9 μg/m³
Today's Hourly Forecast
24-hour breakdown for Castledawson, London
12 AM
3°
Clear
1 AM
2°
Clear
2 AM
2°
Clear
3 AM
2°
Clear
4 AM
1°
Clear
5 AM
1°
Clear
6 AM
1°
Mist
7 AM
2°
Mist
8 AM
3°
Partly Cloudy
9 AM
5°
Sunny
10 AM
6°
Partly Cloudy
11 AM
8°
Patchy rain nearby
12 PM
9°
Patchy rain nearby
1 PM
9°
Patchy rain nearby
2 PM
10°
Light rain shower
3 PM
10°
Patchy rain nearby
4 PM
10°
Patchy rain nearby
5 PM
9°
Patchy rain nearby
6 PM
9°
Patchy rain nearby
7 PM
8°
Patchy rain nearby
8 PM
6°
Patchy rain nearby
9 PM
5°
Clear
10 PM
4°
Clear
11 PM
4°
Clear
3-Day Forecast
Daily overview for Castledawson, London
Today
Patchy rain nearby
10°
/
1°
🌧️ 93% chance of rain
💧 Avg. humidity: 82%
💨 Max wind: 16.9 km/h
🌧️ Total precip: 2.15 mm
☀️ UV Index: 0.8
🌅 Sunrise: 06:28 AM
🌇 Sunset: 08:26 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Patchy rain nearby
9°
/
3°
🌧️ 85% chance of rain
💧 Avg. humidity: 94%
💨 Max wind: 27 km/h
🌧️ Total precip: 3.84 mm
☀️ UV Index: 0.3
🌅 Sunrise: 06:26 AM
🌇 Sunset: 08:28 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Moderate rain
12°
/
8°
🌧️ 83% chance of rain
💧 Avg. humidity: 93%
💨 Max wind: 27.4 km/h
🌧️ Total precip: 13.72 mm
☀️ UV Index: 0.3
🌅 Sunrise: 06:23 AM
🌇 Sunset: 08:30 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Castledawson
Plan your trip to Castledawson, 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 Castledawson?
Current conditions in Castledawson: Mist, temperature 2°C, humidity 87%.
What is the best time to visit Castledawson?
The best time to visit Castledawson is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Castledawson?
Castledawson is located at approximately 54.8° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Castledawson?
The wettest period in Castledawson is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Castledawson?
For visits to Castledawson during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Castledawson in?
Castledawson is located in United Kingdom, in the state of London.
What are the public holidays in Castledawson in 2026?
View the 2026 public holidays for Castledawson on our Holidays page.
What are the GPS coordinates used for the weather forecast in Castledawson?
The weather forecast for Castledawson uses coordinates 54.7769, -6.5577.