Southampton Weather in October

October in Southampton brings moderate temperatures around 16°C (61°F) during the day, dropping to 9°C (48°F) at night, with quite a bit of rainfall expected, averaging around 87 mm (3.4 in) for the month.

Rainfall in Southampton in October

The climate data from previous years indicates about 14 days of rain, averaging 87 mm (3.4 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Southampton in October

Temperatures in Southampton in October top out at 16°C (61°F) and drop to 9°C (48°F) overnight. The difference between afternoon and evening temperatures is usually noticeable. Nights drop to 9°C (48°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Southampton in October

The area experiences a moderate amount of sunshine, with approximately 113 hours of sunlight expected. This means a decent mix of sun and overcast.

Average water temperature in October

The water is 16°C (61°F) this month — cool enough to feel refreshing on a warm day, but cold enough that most people won't stay in for long without a wetsuit.

If your ideal day consists of dry skies and pleasant temperatures, June, July, August and September typically offer the best circumstances for Southampton.

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For a detailed overview over the year and the best time to visit the United Kingdom, check out our Southampton's climate page.

Southampton Temperature in October

Min Temperature 9°C (48°F)  

Max Temperature 16°C (61°F)  

Water Temperature 16°C (61°F)  

Chance of Rain 48%  

Precipitation 87 mm (3.4 in)  

Rainy days 14 days  

Humidity 87%  

Sunshine 113 hours  

Percentage Sunshine 33%  

What to Wear in Southampton in October

The weather can swing between comfortable and chilly in October, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags. With water temperatures around 16°C (61°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Southampton in October

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Southampton's climate page.

More climate data for Southampton

Temperature Rainfall Sunshine Humidity Water Temp

See the full Southampton climate overview or explore weather in the United Kingdom.