Portencross Weather Forecast
- 19
- 28
Sunny day
- 16
- 25
Thunder shower
- 14
- 19
Cloudy
- 12
- 16
Light rain shower
- 12
- 16
Light rain shower
- 11
- 17
Partly cloudy
- 12
- 17
Light rain
Today 25 Jun Strathclyde
Another mostly dry day with some hot or very hot spells of sunshine around. Rather more cloud and a little cooler across Argyll where the odd afternoon shower is possible. Mainly light winds. Maximum temperature 29 °C.
Tonight 25 Jun Strathclyde
A fine evening with some late sunny spells. Outbreaks of heavy thundery rain, risk of hail, through the early hours. Drier later across Argyll. Minimum temperature 15 °C.
Portencross Temperature Statistics
June Temperature
Prestwick Rnas (28km)
Lowest 15 June, 2026
8.7 °CAverage June
14.1 °CHighest 22 June, 2026
23.3 °C
Climate (2021–2026)
Prestwick Rnas (28km)
Average Low 2021–2026
7.3 °CAverage 2021–2026
10.4 °CAverage High 2021–2026
13.4 °C