Port Allen Weather Forecast
- 6
- 7
Overcast
- 5
- 7
Overcast
- 5
- 7
Cloudy
- 5
- 7
Cloudy
- 6
- 7
Cloudy
- 5
- 8
Light rain
- 4
- 6
Light rain
Port Allen Temperature Statistics
January Temperature
Dundrennan (23km)
Lowest 5 January, 2026
-3.4 °CAverage January
3 °CHighest 11 January, 2026
9.2 °C
Climate (2021–Present)
Dundrennan (23km)
Average Low 2021–2026
7.3 °CAverage 2021–2026
9.7 °CAverage High 2021–2026
12.2 °C