Port Alberni in September
7.2out of 10
Possible, with caveats
Mild: highs around 18°C. Frequent rain: about 10 rainy days.
18°CAvg high
11°CAvg low
10Rainy days (89 mm)
12:21 hDaylight
07:03Sunrise · 19:24 Sunset
Why this score
- Mild: highs around 18°C
- Frequent rain: about 10 rainy days
- Rain varies a lot between years (±4.6 days)
What to wear and pack
- Layers you can add or remove
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in September varies a lot between years (±4.6 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 5°C | 2°C | 288 mm | 18 | – | – | 3.4 |
| February | 7°C | 2°C | 181 mm | 15 | – | – | 4.0 |
| March | 8°C | 3°C | 213 mm | 18 | – | – | 3.9 |
| April | 12°C | 5°C | 142 mm | 16 | – | – | 4.9 |
| May | 16°C | 8°C | 86 mm | 12 | – | – | 6.4 |
| June | 18°C | 10°C | 67 mm | 11 | – | – | 7.0 |
| July | 21°C | 13°C | 37 mm | 7 | – | – | 8.1 |
| August | 21°C | 13°C | 55 mm | 7 | – | – | 8.0 |
| September | 18°C | 11°C | 89 mm | 10 | – | – | 7.2 |
| October | 13°C | 8°C | 197 mm | 16 | – | – | 5.0 |
| November | 8°C | 4°C | 296 mm | 19 | – | – | 3.9 |
| December | 5°C | 2°C | 279 mm | 19 | – | – | 3.4 |
Frequently asked questions
How hot is Port Alberni in September?
Daytime highs average 18°C and nights about 11°C.
When is the best time to visit Port Alberni?
The best months are July, August.