Portsmouth weather in November 2025

Expect 30°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Portsmouth in November. Check more long-term weather averages for Portsmouth in November before you book your next holiday to Dominica in 2025/2026.

  • 30°C maximum daytime temperature in November in Portsmouth30
    30°C max day temperature
  • 7 hours of sunshine per day
  • 19 days with some rainfall in November in Portsmouth19
    19 days with some rainfall
  • 22°C minimum night-time temperature in November in Portsmouth22
    22°C min night temperature
  • 11 hours of daylight per day in November in Portsmouth11
    11 hours of daylight per day
  • High heat & humidity in November in PortsmouthH
    High heat & humidity
  • 300 mm monthly rainfall in November in Portsmouth300
    300 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in November in Portsmouth9
    9 (Very High) UV index
  • 28°C sea temperature in November in Portsmouth28
    28°C sea temperature

More about Portsmouth

Portsmouth by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Dominica

Marella Cruises sale: up to £300 off ocean cruises

  • Save up to £300 on ocean cruises in 2025/2026
  • Discount varies by destination. No min spend
  • Travel before 30th April 2026 (inclusive)
Show discount codeShow discount code ******200
Redeem Marella Cruises discount code >>

Expires at 23:59 on Friday 31st Jan 2025 · View all Marella Cruises offers

Marella CruisesCruise deal finder

The November weather guide for Dominica (Portsmouth) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

How hot is it in Portsmouth in November?

Daytime temperatures usually reach 30°C in Portsmouth in November with high heat and humidity, falling to 22°C at night.

How sunny is it in Portsmouth in November?

There are normally 7 hours of bright sunshine each day in Portsmouth in November - that's 59% of daylight hours.

How warm is the sea around Portsmouth in November?

The average sea temperature around Portsmouth in November is 28°C.

Does it rain in Portsmouth in November?

There are usually 19 days with some rain in Portsmouth in November and the average monthly rainfall is 300mm.

Portsmouth November sunrise & sunset times

Browse the sunrise and sunset times for Portsmouth in November 2025. Select a month to view Portsmouth sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st November 2025 06:02 17:36
Saturday, 15th November 2025 06:08 17:33
Sunday, 30th November 2025 06:16 17:33

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^