Cool
Average highs are around 15°C, so pack for cooler days.
Weather Guide
Brighton, England, United Kingdom Average Monthly Weather
Weather score28Poor annual avg
Best months: July, August, June
Across the year, average daytime temperatures are around 14°C, sunshine averages 4.4h per day, and rainfall totals about 929mm. Sea temperatures average 13°C across the year.
Annual weather
Annual averages
Temp
14°C
Rain
929mm
Annual total
Sun
4.4h
Sea
13°C
Weather score
28
Poor avg
Seasonal climate calendar
Trip feel
Showers
Rainfall averages 100mm, so some wet days are possible.
Limited sun
Sunshine averages 3.6h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 16°C, so the water can feel cool.
Map
Weather map
Compare Brighton, England, United Kingdom with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
October15°C average high
October is close to Brighton's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
October100mm average rain
October is one of Brighton's wettest months, so rain is likely to be a major planning factor.
Driest monthsFebruary to September
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
October3.6 hours average sun
October sits close to Brighton's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
October16°C average sea
October sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaJuly to October
Sea temperatures are usually near 16°C in this stretch, so swimming comfort is at its strongest.
Weather score
October22 weather score
October scores below Brighton's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.
