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Live forecasts update automatically; written guidance last reviewed 13 June 2026 by the Insight Britain weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
The live forecast above shows the current conditions for Brentford, including temperature, wind speed and direction, humidity, and the chance of rain. Use the hourly breakdown to plan your day and the 10-day outlook for the week ahead.
How should I read the live forecast for Brentford?
The live forecast above provides a snapshot of Brentford’s weather right now. The large icon indicates the overall condition, such as sunny, cloudy, or rainy. Below it, you will find the current temperature, “feels like” temperature, wind speed and direction, humidity, and the probability of precipitation. Scroll horizontally through the hourly tabs to see how conditions change through the day, and check the 10-day section for the broader trend.
What is Brentford’s typical climate through the seasons?
Brentford has a temperate maritime climate, typical of south-east England. Winters (December to February) are cool and damp, with daytime highs usually in the low single digits Celsius and occasional frost. Spring (March to May) brings milder temperatures and increasing sunshine, though rain is common. Summers (June to August) are warm but rarely hot, with highs often in the low 20s Celsius, and occasional thundery showers. Autumn (September to November) is mild at first, turning cooler and wetter as winter approaches. Rainfall is spread fairly evenly throughout the year, and wind is generally moderate, though stronger gusts can occur in autumn and winter.
Does Brentford’s location affect its weather?
Brentford lies in the Thames Valley, which can trap mist and fog in autumn and winter, especially overnight. Its proximity to the River Thames also means slightly higher humidity than inland areas. The town is about 10 miles west of central London, so it benefits from the urban heat island effect, making it marginally warmer than surrounding rural areas. There are no significant hills nearby to cause rain shadows, so Brentford receives weather patterns typical of the wider London basin.
When is the best time to visit Brentford and what should I pack?
The best time to visit is late spring (May to June) or early autumn (September), when temperatures are pleasant and rainfall is lower. Pack layers: a waterproof jacket and an umbrella are essential year-round. In summer, light clothing and sunscreen are useful; in winter, bring a warm coat, hat, and gloves. Comfortable walking shoes are advisable for exploring the riverside and nearby parks.
What other local areas should I check?
Readers often compare Brentford’s weather with nearby locations. You can view the forecast for Isleworth, Ealing, Hounslow, Twickenham, Southall, and Greenford. For a wider view, visit the UK weather hub or the full list of UK towns.
What will the weather be in Brentford tomorrow?
For tomorrow’s forecast, refer to the “Tomorrow” tab in the live forecast above. It will show the expected high and low temperatures, wind speed, and the chance of rain. In general, Brentford’s weather can change quickly, so check the hourly breakdown for the most accurate timing.
What is the 10 to 14 day outlook for Brentford?
The 10-day section of the live forecast above provides a reliable trend for the next week and a half. Beyond that, long-range forecasts become less certain. For the most up-to-date outlook, also check the 10-day forecast page and any UK weather warnings that may affect the area.
Does it rain a lot in Brentford?
Brentford receives around 600–650 mm of rain per year, which is typical for south-east England. Rain is fairly evenly distributed, though autumn and winter tend to be wetter. It does not rain as much as western parts of the UK, but you should always expect some rain in any season.
Is Brentford often windy?
Wind in Brentford is generally moderate, averaging 10–15 mph on most days. Stronger winds are most common in autumn and winter, especially during Atlantic storms. The Thames Valley can funnel wind, but it is rarely extreme. Check the wind speed and gusts in the live forecast above for the latest conditions.