Live Weather & Forecast
Weather in Southwick
Wiltshire, United Kingdom · Real-time conditions & 3-day outlook
2°C
Feels like 1°C
36°F / Feels 34°F
Overcast
Southwick, Wiltshire
🌙 Nighttime
Updated: 2026-04-13 06:00
Humidity
100%
Wind
4.3 km/h SSE
Wind Gust
9.1 km/h
Pressure
1012 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
100%
Dew Point
0.8°C
Wind Degree
164°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
160.9 μg/m³
NO₂
5.9 μg/m³
O₃
49 μg/m³
SO₂
1.5 μg/m³
PM 2.5
7.4 μg/m³
PM 10
13.1 μg/m³
Today's Hourly Forecast
24-hour breakdown for Southwick, Wiltshire
12 AM
3°
Clear
1 AM
3°
Clear
2 AM
3°
Clear
3 AM
3°
Clear
4 AM
2°
Clear
5 AM
2°
Clear
6 AM
2°
Overcast
7 AM
3°
Sunny
8 AM
5°
Sunny
9 AM
6°
Sunny
10 AM
8°
Sunny
11 AM
9°
Patchy rain nearby
12 PM
11°
Patchy rain nearby
1 PM
11°
Patchy rain nearby
2 PM
12°
Patchy rain nearby
3 PM
12°
Patchy rain nearby
4 PM
11°
Patchy rain nearby
5 PM
11°
Patchy rain nearby
6 PM
10°
Patchy rain nearby
7 PM
9°
Patchy rain nearby
8 PM
6°
Partly Cloudy
9 PM
5°
Clear
10 PM
5°
Clear
11 PM
4°
Clear
3-Day Forecast
Daily overview for Southwick, Wiltshire
Today
Patchy rain nearby
12°
/
2°
🌧️ 93% chance of rain
💧 Avg. humidity: 80%
💨 Max wind: 15.5 km/h
🌧️ Total precip: 0.79 mm
☀️ UV Index: 0.9
🌅 Sunrise: 06:18 AM
🌇 Sunset: 08:03 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Patchy rain nearby
12°
/
3°
🌧️ 78% chance of rain
💧 Avg. humidity: 90%
💨 Max wind: 23.4 km/h
🌧️ Total precip: 0.44 mm
☀️ UV Index: 0.4
🌅 Sunrise: 06:16 AM
🌇 Sunset: 08:04 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Patchy rain nearby
15°
/
8°
🌧️ 89% chance of rain
💧 Avg. humidity: 93%
💨 Max wind: 34.9 km/h
🌧️ Total precip: 1.95 mm
☀️ UV Index: 0.8
🌅 Sunrise: 06:14 AM
🌇 Sunset: 08:06 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Southwick
Plan your trip to Southwick, 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 Southwick?
Current conditions in Southwick: Overcast, temperature 2°C, humidity 100%.
What is the best time to visit Southwick?
The best time to visit Southwick is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Southwick?
Southwick is located at approximately 51.3° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Southwick?
The wettest period in Southwick is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Southwick?
For visits to Southwick during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Southwick in?
Southwick is located in United Kingdom, in the state of Wiltshire.
What are the public holidays in Southwick in 2026?
View the 2026 public holidays for Southwick on our Holidays page.
What are the GPS coordinates used for the weather forecast in Southwick?
The weather forecast for Southwick uses coordinates 51.2885, -2.237.