Will it rain in Brighton on Wednesday, October 21, 2026?

Yes, the chance of rain is 71%, with 14.3 mm of rain expected in total.

What will the temperature be in Brighton on Wednesday, October 21, 2026?

A high of 15°C and a low of 8°C are expected. Conditions: heavy drizzle.

What time are sunrise and sunset in Brighton on October 21, 2026?

Sunrise is at 07:33 and sunset at 17:56 (local time); day length 10 h 23 min.

How reliable is this forecast?

Forecasts for the first 3 days are usually highly accurate; this page is updated about every 30 minutes.

Weather · United Kingdom

Brighton Weather on Wednesday, October 21, 2026

Brighton · Wednesday, October 21 2026

15°8°

Heavy drizzle

High 15°, low 8°

Chance of rain: 71%; 14.3 mm
Wind: 44 km/h; southwest
UV index: 3; Low
Sunrise: 07:33; Sunset 17:56
Day length: 10 h 23 min
Moon: Waxing gibbous; 81% illuminated

Updated: 2 h ago · Source: Open-Meteo

Forecast for Brighton on Wednesday, October 21, 2026: heavy drizzle, with a high of 15°C and a low of 8°C. The chance of rain is 71%, with 14.3 mm of precipitation expected in total. Wind from the southwest at up to 44 km/h. Sunrise is at 07:33 and sunset at 17:56; day length 10 h 23 min. Temperatures similar to the previous day. Temperatures are close to the 7-day average. Rain is most likely between 07:00 and 13:00.

What to wear and what to watch out for

Take an umbrella or a raincoat with you.
Cool in the morning and evening: dress in layers and bring a sweater or jacket.
Strong wind (44 km/h): secure balcony items; ferry services may be disrupted.

Wednesday, October 21: hour by hour

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Weather nearby on October 21

Frequently asked questions

Will it rain in Brighton on Wednesday, October 21, 2026?: Yes, the chance of rain is 71%, with 14.3 mm of rain expected in total.
What will the temperature be in Brighton on Wednesday, October 21, 2026?: A high of 15°C and a low of 8°C are expected. Conditions: heavy drizzle.
What time are sunrise and sunset in Brighton on October 21, 2026?: Sunrise is at 07:33 and sunset at 17:56 (local time); day length 10 h 23 min.
How reliable is this forecast?: Forecasts for the first 3 days are usually highly accurate; this page is updated about every 30 minutes.