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Weather in Southampton for October 2025

Your guide to Southampton weather in October - trends and predictions
  • In general, the average temperature in Southampton at the beginning of October is 17.1 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 14.1 °C by the end of October.

  • Expect significant rainfall in Southampton during October, with an average of 19 rainy days.

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Average dry days
12
Dry days
Average rainy days
19
Rainy days
Average snowy days
0
Snow days
Average temperatures
16°/11°
Temperatures
Average wind speed
25 km/h
Avg max wind
Average humidity
82 %
Avg humidity

Southampton in October average weather

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Temperatures trend during October in Southampton

See the weather trend as well as the moving average line

October weather day by day

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Date Weather Temperatures Rain UV More
1 Oct. Patchy rain possible
Patchy rain possible
17° /13° 0.1 mm 4
2 Oct. Patchy rain possible
Patchy rain possible
18° /13° 0.5 mm 5
3 Oct. Patchy rain possible
Patchy rain possible
16° /10° 0.3 mm 4
4 Oct. Patchy rain possible
Patchy rain possible
16° /9° 0 mm 4
5 Oct. Patchy rain possible
Patchy rain possible
16° /10° 0.2 mm 4
6 Oct. Partly cloudy
Partly cloudy
18° /12° 3.3 mm 5
7 Oct. Sunny
Sunny
19° /12° 5 mm 5
8 Oct. Sunny
Sunny
18° /13° 5.7 mm 5
9 Oct. Partly cloudy
Partly cloudy
18° /11° 1.2 mm 5
10 Oct. Sunny
Sunny
16° /10° 1.2 mm 5
11 Oct. Light rain shower
Light rain shower
16° /8° 5 mm 4
12 Oct. Patchy rain possible
Patchy rain possible
17° /11° 2.5 mm 4
13 Oct. Light rain shower
Light rain shower
14° /8° 9.9 mm 4
14 Oct. Patchy rain possible
Patchy rain possible
13° /6° 0.1 mm 3
15 Oct. Overcast
Overcast
14° /7° 0.6 mm 4
16 Oct. Overcast
Overcast
15° /10° 7.5 mm 4
17 Oct. Partly cloudy
Partly cloudy
15° /9° 0 mm 4
18 Oct. Moderate rain
Moderate rain
16° /11° 7.8 mm 5
19 Oct. Light rain shower
Light rain shower
16° /11° 9.8 mm 4
20 Oct. Heavy rain
Heavy rain
15° /10° 27.9 mm 4
21 Oct. Light rain shower
Light rain shower
14° /9° 1.4 mm 3
22 Oct. Patchy rain possible
Patchy rain possible
15° /8° 1.1 mm 4
23 Oct. Light rain shower
Light rain shower
15° /11° 8 mm 4
24 Oct. Light rain shower
Light rain shower
15° /10° 7 mm 4
25 Oct. Patchy rain possible
Patchy rain possible
13° /9° 11.8 mm 3
26 Oct. Light rain shower
Light rain shower
13° /8° 3.2 mm 3
27 Oct. Light rain shower
Light rain shower
14° /11° 7.3 mm 4
28 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
15° /11° 8.1 mm 4
29 Oct. Light rain shower
Light rain shower
14° /11° 4.4 mm 4
30 Oct. Patchy rain possible
Patchy rain possible
15° /10° 3.3 mm 4
31 Oct. Light rain shower
Light rain shower
15° /9° 6.5 mm 4
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Important Notice
Our weather forecast for Southampton in October is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Southampton forecast closer to your planned date for the most up-to-date weather information.

Southampton in October - FAQ

What are the expected maximum and minimum temperatures in Southampton during October?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Southampton during October?
Significant rainfall exceeding 219.3 mm is expected in Southampton during October, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Southampton during October?
The average wind speed in Southampton during October is 25 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Southampton

Explore the daily rainfall trends and prepare for Southamptons October weather 💧

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Location coordinates Where is Southampton?

Get accurate weather forecasts for Southampton, located at latitude 50.904 and longitude -1.404. Stay updated with localized weather information tailored for Southampton.

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