Southampton
Today
Today weather in Southampton
Monday, 15th September 2025
17°
Patchy rain possible
Official weather alert: Yellow Wind Warning. Mild temperatures are expected in Southampton Today, peaking at around 17 °C and dropping to 13 °C by night. Strong winds are anticipated in Southampton Today, nearing 42 km/h. Rain is highly likely at 94%, but with light accumulations around 1.17 mm.
17° / 14°
Temp
94%
Rain
42 km/h
Wind
74%
Humidity
Southampton Weather Pages
Southampton hourly forecast for today
Scroll right to see more weather forecasts for Southampton today
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 06:41 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 19:20 | 20:00 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | |  |  |  | | | | | | | | | | |  | |  | | |  | | Next |
| temperatures | 15° | 14.5° | 13.9° | 13.8° | 14.1° | 14.2° | 13.6° | Sunrise | 15.2° | 14.9° | 15.9° | 16.7° | 17.2° | 17.2° | 17.3° | 17.1° | 16.7° | 16.4° | 15.9° | 15° | 14.4° | Sunset | 14.1° | 13.9° | 13.8° | 13.7° | |
| feels like | 12.7° | 12.1° | 11.3° | 11.1° | 11.5° | 11.6° | 10.8° | 11.4° | 12.5° | 15.9° | 16.7° | 17.2° | 17.2° | 17.3° | 17.1° | 16.7° | 16.4° | 15.9° | 15° | 12.1° | 11.7° | 11.5° | 11.4° | 11.3° | |||
| wind speed | 39 km/h | 38 km/h | 37 km/h | 38 km/h | 40 km/h | 39 km/h | 38 km/h | 38 km/h | 39 km/h | 39 km/h | 39 km/h | 42 km/h | 43 km/h | 43 km/h | 42 km/h | 42 km/h | 40 km/h | 39 km/h | 36 km/h | 35 km/h | 35 km/h | 34 km/h | 33 km/h | 32 km/h | |||
| wind degree | 241° | 245° | 245° | 244° | 245° | 245° | 246° | 246° | 246° | 247° | 245° | 244° | 244° | 243° | 244° | 246° | 249° | 256° | 261° | 262° | 262° | 264° | 263° | 260° | |||
| wind direction | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | W | W | W | |||
| Precipitation | 0.1 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0.2 mm | 0.2 mm | 0.2 mm | 0.3 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 100% | 74% | 88% | 60% | 83% | 73% | 0% | 0% | 0% | 79% | 86% | 100% | 100% | 100% | 100% | 100% | 84% | 83% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 85% | 84% | 82% | 81% | 78% | 76% | 79% | 72% | 74% | 71% | 67% | 64% | 66% | 66% | 69% | 70% | 70% | 69% | 72% | 74% | 77% | 77% | 77% | 77% | |||
| dew point | 12.5° | 11.8° | 10.9° | 10.6° | 10.3° | 10.1° | 9.9° | 9.9° | 10.3° | 10.6° | 10.5° | 10.4° | 10.8° | 11° | 11.3° | 11.1° | 10.9° | 10.3° | 10.1° | 9.9° | 10.1° | 10° | 9.9° | 9.8° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 9 km | 10 km | 9 km | 9 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 83% | 54% | 66% | 73% | 71% | 53% | 68% | 50% | 52% | 64% | 84% | 84% | 89% | 76% | 80% | 88% | 79% | 82% | 67% | 50% | 73% | 67% | 61% | 72% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 0.8 | 1.7 | 2.8 | 3.7 | 4 | 3.6 | 2.8 | 1.8 | 0.9 | 0.3 | 0 | 0 | 0 | 0 | 0 |
View of Southampton today
Explore Southampton live webcam feed to see how the weather is shaping up today in Southampton. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from Southampton today.
Weather in Southampton today
The weather in Southampton today is expected to be slightly cooler than usual, with a forecast temperature of 17 °C, compared to an average of 20 °C for 15th of September in recent years.
temperatures
17 °C
rain
1.2 mm
wind
42 km/h
UV
Low
Southampton daylight overview ☀️
Today in Southampton, The sun rises at 06:41 and sets at 19:20, giving a total daylight duration of 12 hours and 39 minutes.
Quick links
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What to wear today in Southampton? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Southampton forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Umbrella
The weather today in Southampton - FAQ
What is the maximum temperature for today in Southampton?
The maximum temperature for today in Southampton is expected to be 17° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Southampton? 🌧️
Yes, there is a 94% chance of rain in Southampton today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Southampton? 🌀
The wind in Southampton is expected to blow at 42 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Southampton today?
Given the forecast of 17 °C with a 94% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Southampton today.
What is the sunrise and sunset time for Southampton today?
The sun is expected to rise at 06:41 and set at 19:20 in Southampton.
How accurate is the weather forecast Southampton today? ✅
Southampton weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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