Halifax in September
7.4out of 10
Possible, with caveats
Mild: highs around 20°C. Frequent rain: about 9 rainy days.
20°CAvg high
12°CAvg low
9Rainy days (97 mm)
12:18 hDaylight
07:00Sunrise · 19:17 Sunset
Why this score
- Mild: highs around 20°C
- Frequent rain: about 9 rainy days
What to wear and pack
- Layers you can add or remove
- Rain jacket or compact umbrella
How reliable is the forecast?
Rainfall in September is fairly consistent from year to year (2.6 days). 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 | 0°C | -9°C | 111 mm | 11 | – | – | 3.4 |
| February | 0°C | -8°C | 101 mm | 10 | – | – | 3.7 |
| March | 3°C | -4°C | 108 mm | 12 | – | – | 4.0 |
| April | 9°C | 1°C | 92 mm | 12 | – | – | 5.3 |
| May | 15°C | 6°C | 83 mm | 11 | – | – | 6.4 |
| June | 19°C | 10°C | 97 mm | 11 | – | – | 7.1 |
| July | 23°C | 15°C | 91 mm | 10 | – | – | 7.7 |
| August | 23°C | 15°C | 90 mm | 10 | – | – | 7.7 |
| September | 20°C | 12°C | 97 mm | 9 | – | – | 7.4 |
| October | 14°C | 7°C | 124 mm | 10 | – | – | 6.2 |
| November | 8°C | 2°C | 129 mm | 11 | – | – | 5.1 |
| December | 3°C | -4°C | 134 mm | 13 | – | – | 3.7 |
Frequently asked questions
How hot is Halifax in September?
Daytime highs average 20°C and nights about 12°C.
When is the best time to visit Halifax?
The best months are July, August, September.