Portsmouth in october: average Weather, Temperature and Climate
Weather in Portsmouth in october 2025
The weather in Portsmouth in october comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout october
good weather
Weather at 6am
54°F
Clear/Sunny
26% of time
26%
22%
20%
Weather at 12pm
59°F
Clear/Sunny
31% of time
24%
21%
20%
Weather at 6pm
58°F
Clear/Sunny
29% of time
26%
21%
20%
Weather at 3am
56°F
28%
25%
22%
18%
Evolution of daily average temperature and precipitation in Portsmouth in october
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Portsmouth in october.
The climate of Portsmouth in october is good
In october in Portsmouth, the climate is wet (with 5in of rainfall over 8 days). Unfortunately, the weather conditions is worsening than the previous month since in september there is an average of 2.7in of rainfall over 4 days.
The climate is relatively fresh in this city this month, but it is tolerable when dressing hot. Temperatures are up to 61°F. The seasonal minimum is 54°F. Thus, the mean temperature average on this month of october in Portsmouth is 58°F. Note that these seasonal averages are in contrast with those observed in Portsmouth in the month of october with a maximum record of 72°F in 2011 and a minimum record of 36°F in 2012. You can expect to have about 3 days with temperatures above 65°F, or 10% of the month.
In october in Portsmouth, the days on average last 10:45. The sun rises at 06:27 and sets at 17:12.
With a correct climate, the month of october is okay (but not good) to go in Portsmouth.
Seasonal average climate and temperature of Portsmouth in october
Check below seasonal norms These datas are generated from the weather statements earlier years of the month of october.
| October | |||||
| Outside temperature | |||||
| Average temperature | 58°F | ||||
| Highest temperature | 61°F | ||||
| Lowest temperature | 54°F | ||||
| Highest record temperature | 72°F (2011) | ||||
| Lowest record temperature | 36°F (2012) | ||||
| Number of days at +65°F | 3 day(s) (10%) | ||||
| Sea temperature | |||||
| Average sea temperature | 62°F | ||||
| Lowest sea temperature | 60°F | ||||
| Highest sea temperature | 63°F | ||||
| Wind | |||||
| Wind speed | 27km/h | ||||
| Wind temperature | 50°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 5in | ||||
| Number of days with rainfall | 8 day(s) (27%) | ||||
| Record daily rainfall | 2.3in (2020) | ||||
| Snowfall | 0cm | ||||
| Other climate data | |||||
| Humidity | 87% | ||||
| Visibility | 9.26km | ||||
| Cloud cover | 50% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 7 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:27 | ||||
| Time of sunset | 17:12 | ||||
| Length of day | 10:45 | ||||
| Our opinion about the weather in october | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last october?
Here is the day by day recorded weather in Portsmouth in october 2024:
63°F to 68°F
63°F to 68°F
56°F to 63°F
56°F to 63°F
56°F to 61°F
59°F to 65°F
59°F to 68°F
59°F to 67°F
58°F to 70°F
59°F to 70°F
61°F to 67°F
61°F to 65°F
63°F to 65°F
47°F to 56°F
43°F to 52°F
47°F to 56°F
54°F to 59°F
59°F to 63°F
61°F to 63°F
58°F to 59°F
52°F to 58°F
50°F to 59°F
54°F to 58°F
50°F to 59°F
54°F to 56°F
52°F to 58°F
54°F to 58°F
54°F to 59°F
54°F to 58°F
56°F to 58°F
54°F to 58°F
Map: other cities in England in october
Cities near Portsmouth:
| Isle of Wight in october | good weather |
| Southampton in october | good weather |
| Worthing in october | good weather |
| Bournemouth in october | good weather |
| Stonehenge in october | tolerable weather |
| Brighton in october | good weather |
| Seven Sisters in october | good weather |
| Dorset in october | tolerable weather |
| Eastbourne in october | good weather |
| Swindon in october | tolerable weather |
| Weymouth in october | tolerable weather |
| Isle of Portland in october | tolerable weather |
Click over cities on the map for information about the weather in october.
Portsmouth
perfect weather
good
tolerable
bad
very bad
Weather data for Portsmouth in october:
Weather data for Portsmouth for october are derived from an average of the weather forecast since 2009 in Portsmouth. There is a margin of error and these forecasts are to be considered as general information only. The weather in Portsmouth can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Portsmouth.