Southampton weather in October
Long-run climate averages for Southampton, England in October, plus what the forecast models say for the days ahead.
In October, Southampton averages 16°C by day and 10°C at night. The wettest month is usually March.
October in Southampton averages a daytime high of 16°C and an overnight low of 10°C, which reads as mild for this part of the world. Across the whole year Southampton sees roughly 1058 mm of precipitation.
Climate averages tell you what to pack. They do not tell you what next Tuesday looks like — for that, see the live Southampton forecast with every model compared and how much they currently agree.
Southampton weather by month
what to expect in Southampton through the yearHere is Southampton's typical weather in each month: the average daytime high and overnight low in °C, how each month feels, and the wettest month marked. Use it to plan any trip to Southampton by season.