Live Weather & Forecast
Weather in Swanley
England, United Kingdom · Real-time conditions & 3-day outlook
16°C
Feels like 16°C
61°F / Feels 61°F
Sunny
Swanley, England
🌞 Daytime
Updated: 2026-04-18 15:15
Humidity
45%
Wind
19.8 km/h WNW
Wind Gust
22.8 km/h
Pressure
1021 mb
Visibility
10 km
UV Index
3.3
(Moderate)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
4.8°C
Wind Degree
297°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
154.9 μg/m³
NO₂
3.9 μg/m³
O₃
96 μg/m³
SO₂
1.4 μg/m³
PM 2.5
4.4 μg/m³
PM 10
7.6 μg/m³
Today's Hourly Forecast
24-hour breakdown for Swanley, England
12 AM
11°
Overcast
1 AM
11°
Overcast
2 AM
11°
Light drizzle
3 AM
11°
Light drizzle
4 AM
10°
Patchy rain nearby
5 AM
9°
Partly Cloudy
6 AM
8°
Sunny
7 AM
8°
Sunny
8 AM
9°
Sunny
9 AM
10°
Sunny
10 AM
12°
Partly Cloudy
11 AM
13°
Sunny
12 PM
14°
Sunny
1 PM
14°
Sunny
2 PM
14°
Sunny
3 PM
16°
Sunny
4 PM
16°
Partly Cloudy
5 PM
15°
Overcast
6 PM
14°
Patchy rain nearby
7 PM
13°
Partly Cloudy
8 PM
12°
Sunny
9 PM
10°
Clear
10 PM
9°
Partly Cloudy
11 PM
9°
Partly Cloudy
3-Day Forecast
Daily overview for Swanley, England
Today
Patchy rain nearby
16°
/
8°
🌧️ 86% chance of rain
💧 Avg. humidity: 69%
💨 Max wind: 19.8 km/h
🌧️ Total precip: 0.52 mm
☀️ UV Index: 4.3
🌅 Sunrise: 05:58 AM
🌇 Sunset: 08:01 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Sun, Apr 19
Sunny
14°
/
5°
🌧️ 0% chance of rain
💧 Avg. humidity: 63%
💨 Max wind: 15.1 km/h
🌧️ Total precip: 0.05 mm
☀️ UV Index: 4.3
🌅 Sunrise: 05:56 AM
🌇 Sunset: 08:03 PM
🌙 Waxing Crescent
🌑 Moon: 3% lit
Mon, Apr 20
Partly Cloudy
11°
/
4°
🌧️ 0% chance of rain
💧 Avg. humidity: 67%
💨 Max wind: 19.8 km/h
🌧️ Total precip: 0.02 mm
☀️ UV Index: 4.2
🌅 Sunrise: 05:54 AM
🌇 Sunset: 08:05 PM
🌙 Waxing Crescent
🌑 Moon: 9% lit
Best Time to Visit Swanley
Plan your trip to Swanley, 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 Swanley?
Current conditions in Swanley: Sunny, temperature 16°C, humidity 45%.
What is the best time to visit Swanley?
The best time to visit Swanley is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Swanley?
Swanley is located at approximately 51.4° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Swanley?
The wettest period in Swanley is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Swanley?
For visits to Swanley during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Swanley in?
Swanley is located in United Kingdom, in the state of England.
What are the public holidays in Swanley in 2026?
View the 2026 public holidays for Swanley on our Holidays page.
What are the GPS coordinates used for the weather forecast in Swanley?
The weather forecast for Swanley uses coordinates 51.3963, 0.1714.