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Watford Weather

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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the StoryShift weather desk. Data from national met services via Open-Meteo.

☁️23°C
OvercastWatfordFeels like 20° · Wind 15 km/h · Humidity 35%
UV 4 ModerateSunrise 05:26Sunset 20:48
Today☁️27°14°💧2%
Mon☁️32°16°💧13%
Tue☁️26°18°💧57%
Wed🌦️24°17°💧10%
Thu🌦️19°13°💧12%
Fri☁️20°12°💧8%
Sat🌦️21°13°💧14%

Live data from Open-Meteo · updates automatically ·

For the most accurate current conditions in Watford, the live forecast above gives you the real-time temperature and sky state; broadly speaking, the town sees mild winters and warm summers, with May through September offering the most reliable dry spells for a visit.

When should I visit Watford for decent weather?

Late spring (May–June) and early autumn (September) deliver the best balance of warmth and lower rainfall. July and August are the warmest months, but they also bring the school holidays and higher hotel rates. If you are after value, aim for June or September, when crowds thin out but temperatures remain comfortable for walking around Cassiobury Park or the town centre.

What should I pack for a trip to Watford?

Layers are essential year-round. In summer bring a light jacket or cardigan for cooler evenings, plus a compact umbrella — afternoon showers can appear quickly. From November to March pack a waterproof coat, warm jumper, and sturdy shoes; frost is common overnight. A scarf and hat will help on chillier days, especially if you plan to be out early or late.

Warmest monthJuly (average high 22°C)
Coolest monthJanuary (average low 2°C)
Wettest monthNovember (about 65mm rainfall)
Sunniest periodMay to August (5–7 hours/day)
Where can I check the weather in Watford tomorrow?

The live forecast above updates for tomorrow’s outlook. For a deeper view, the Met Office website provides hourly breakdowns, and BBC Weather covers north Watford and the wider area including Garston.

Does the Met Office or BBC give more accurate forecasts for Watford?

Both sources are reliable. The Met Office uses local station data and is the UK’s official weather service, while BBC Weather pulls from MeteoGroup. Checking both can give you a balanced picture of the coming days.

Can I get a weather forecast for Watford for 14 or 30 days?

The live forecast above typically covers the next 10 days. For a 14-day or 30-day outlook, the Met Office offers long-range guidance, though confidence drops beyond a week. For immediate plans, the 10-day view is most reliable.

For more UK town forecasts, see our UK weather hub, or check conditions in Birmingham and Bristol. For a look further ahead, visit the 10 Day Weather Forecast UK page.