Best Time to Visit Southampton
Best time: Jul, Jun, Aug, May.
Jul is warmest (22.1°C high); Nov is rainiest (88 mm).
Southampton weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 8.4 | 3 | 84 | 1.2 |
| Feb | 8.3 | 2.7 | 59 | 2.2 |
| Mar | 10.6 | 3.9 | 61 | 4 |
| Apr | 13.2 | 5.1 | 47 | 6 |
| May | 17 | 8.3 | 46 | 7.8 |
| Jun | 19.8 | 11.2 | 55 | 8.3 |
| Jul | 22.1 | 13.3 | 37 | 8 |
| Aug | 22 | 13.2 | 52 | 7 |
| Sep | 18.9 | 10.9 | 67 | 5 |
| Oct | 15.1 | 8.1 | 78 | 2.9 |
| Nov | 11.3 | 5.2 | 88 | 1.6 |
| Dec | 9.2 | 3.9 | 85 | 1 |
Average high temperature
Best months by activity
Overall: JulJunAugMay
Beaches: JulAugJun
Hiking: JulMayJunAug
Sightseeing: JulJunAugMay
Southampton quick facts
What to pack
Cold months (Jan, Feb, Mar, Dec): warm layers and a coat.
Frequently asked questions
When is the best time to visit Southampton?
Jul, Jun, Aug, May.
What is the rainiest month?
Nov, about 88 mm.
What is the warmest month?
Jul, with average highs of 22.1°C.
Where to stay
Book Southampton hotels · Southampton tours & activities
All destinations · Best time to visit London · Best time to visit Cambridge · Best time to visit London · Best time to visit York
Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.