Portsmouth Harbour - Haslar Marina Weather Forecast
- 14
- 21
Partly cloudy
- 17
- 21
Sunny day
- 18
- 22
Sunny day
- 19
- 25
Cloudy
- 18
- 24
Partly cloudy
- 17
- 23
Partly cloudy
Today 27 Jul London and South East England
Early fog patches soon clearing to leave a fine day, with spells of prolonged sunshine. Feeling warmer than Saturday and more humid too. Light winds. Maximum Temperature 27C.
Portsmouth Harbour - Haslar Marina Temperature Statistics
July Temperature
Thorney Island (14km)
Lowest 14 July, 2024
10.2 °CAverage July
16.8 °CHighest 18 July, 2024
24.4 °C
Climate (2019–Present)
Thorney Island (14km)
Average Low 2019–2024
8.4 °CAverage 2019–2024
11.8 °CAverage High 2019–2024
14.9 °C