Live Weather & Forecast
Weather in Sunbury-on-Thames
England, United Kingdom · Real-time conditions & 3-day outlook
16°C
Feels like 16°C
61°F / Feels 61°F
Partly cloudy
Sunbury-on-Thames, England
🌞 Daytime
Updated: 2026-04-15 15:30
Humidity
59%
Wind
27.7 km/h SSW
Wind Gust
31.9 km/h
Pressure
1014 mb
Visibility
10 km
UV Index
3.5
(Moderate)
Precipitation
0.03 mm
Cloud Cover
75%
Dew Point
9.5°C
Wind Degree
199°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
128.9 μg/m³
NO₂
5.5 μg/m³
O₃
59 μg/m³
SO₂
1.2 μg/m³
PM 2.5
4.6 μg/m³
PM 10
7.7 μg/m³
Today's Hourly Forecast
24-hour breakdown for Sunbury-on-Thames, England
12 AM
12°
Overcast
1 AM
12°
Overcast
2 AM
12°
Patchy rain nearby
3 AM
12°
Patchy rain nearby
4 AM
12°
Overcast
5 AM
11°
Patchy rain nearby
6 AM
11°
Patchy rain nearby
7 AM
11°
Overcast
8 AM
12°
Overcast
9 AM
12°
Patchy rain nearby
10 AM
13°
Patchy rain nearby
11 AM
13°
Patchy rain nearby
12 PM
13°
Patchy rain nearby
1 PM
14°
Patchy rain nearby
2 PM
16°
Light rain shower
3 PM
16°
Partly cloudy
4 PM
17°
Light rain shower
5 PM
16°
Patchy rain nearby
6 PM
15°
Patchy rain nearby
7 PM
14°
Sunny
8 PM
12°
Clear
9 PM
11°
Clear
10 PM
11°
Clear
11 PM
10°
Clear
3-Day Forecast
Daily overview for Sunbury-on-Thames, England
Today
Patchy rain nearby
18°
/
10°
🌧️ 95% chance of rain
💧 Avg. humidity: 84%
💨 Max wind: 28.1 km/h
🌧️ Total precip: 1 mm
☀️ UV Index: 0.8
🌅 Sunrise: 06:06 AM
🌇 Sunset: 07:58 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Patchy rain nearby
16°
/
9°
🌧️ 87% chance of rain
💧 Avg. humidity: 72%
💨 Max wind: 19.4 km/h
🌧️ Total precip: 0.6 mm
☀️ UV Index: 0.9
🌅 Sunrise: 06:04 AM
🌇 Sunset: 08:00 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Patchy rain nearby
17°
/
8°
🌧️ 80% chance of rain
💧 Avg. humidity: 72%
💨 Max wind: 15.5 km/h
🌧️ Total precip: 0.63 mm
☀️ UV Index: 0.9
🌅 Sunrise: 06:02 AM
🌇 Sunset: 08:01 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Sunbury-on-Thames
Plan your trip to Sunbury-on-Thames, 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 Sunbury-on-Thames?
Current conditions in Sunbury-on-Thames: Partly cloudy, temperature 16°C, humidity 59%.
What is the best time to visit Sunbury-on-Thames?
The best time to visit Sunbury-on-Thames is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Sunbury-on-Thames?
Sunbury-on-Thames is located at approximately 51.4° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Sunbury-on-Thames?
The wettest period in Sunbury-on-Thames is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Sunbury-on-Thames?
For visits to Sunbury-on-Thames during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Sunbury-on-Thames in?
Sunbury-on-Thames is located in United Kingdom, in the state of England.
What are the public holidays in Sunbury-on-Thames in 2026?
View the 2026 public holidays for Sunbury-on-Thames on our Holidays page.
What are the GPS coordinates used for the weather forecast in Sunbury-on-Thames?
The weather forecast for Sunbury-on-Thames uses coordinates 51.4077, -0.4119.