Halifax in August
In August, Halifax averages 23°C (73°F) during the day and 17°C (62°F) at night, with frequent rain — about 17 days of the month see precipitation (110 mm total).
High seasonConditions are comfortable for sightseeing without being sweltering. Expect daily rain or showers, often in heavy bursts.
August offers comfortable temperatures in Halifax, with some rain to plan around.
How August compares to the rest of the year in Halifax
August is one of the warmest months in Halifax (1st of 12) and moderately rainy compared to the rest of the year (7th of 12). Daytime temperature runs 11°C above the annual average (12°C). August runs roughly the same as July (23°C) and cools 3°C in September (20°C).
August sunrise & sunset in Halifax
Times shown for Halifax local time (America/Halifax), calculated for the 15th of August. They shift by a few minutes day to day across the month.
Photography light in Halifax — August
Golden-hour and blue-hour windows for the 15th of August, in Halifax's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Halifax in August
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on August's tier (High season) and Halifax's popularity.
Crowds & pricing — August in Halifax
This is a busy month in Halifax — not the absolute peak, but tourist numbers are clearly elevated. You'll feel it at headline attractions on weekends and in the historic centre, though side streets and lesser-known sights stay manageable. Prices are above off-season but not at their summit. A good week for first-time visitors who want everything open without the worst of the crush.
Why this tier: comfortable tourism weather Northern Hemisphere summer holidays
Sun & mosquito risk — August in Halifax
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Halifax in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 1°C / 34°F | -6°C / 21°F | 151 mm | 19 | — |
| February | 1°C / 34°F | -7°C / 20°F | 140 mm | 17 | — |
| March | 3°C / 38°F | -4°C / 25°F | 136 mm | 18 | — |
| April | 9°C / 47°F | 1°C / 34°F | 131 mm | 17 | — |
| May | 14°C / 57°F | 6°C / 43°F | 76 mm | 16 | — |
| June | 18°C / 65°F | 11°C / 52°F | 142 mm | 19 | — |
| July | 23°C / 73°F | 16°C / 61°F | 106 mm | 17 | — |
| August | 23°C / 73°F | 17°C / 62°F | 110 mm | 17 | — |
| September | 20°C / 68°F | 14°C / 57°F | 107 mm | 14 | — |
| October | 15°C / 58°F | 9°C / 48°F | 142 mm | 16 | — |
| November | 9°C / 48°F | 2°C / 36°F | 151 mm | 15 | — |
| December | 4°C / 39°F | -2°C / 28°F | 167 mm | 16 | — |
Other cities with similar August weather
🌍 See the full ranked list of climate twins for Halifax in August →
Frequently asked questions
How hot is Halifax in August?
In August, Halifax averages a high of 23°C (73°F) and a low of 17°C (62°F) — generally mild and pleasant.
Does it rain a lot in Halifax in August?
August is quite rainy in Halifax, with about 17 rainy days on average.
Is August a good time to visit Halifax?
August is mild and pleasant but on the rainy side. It suits travelers who are comfortable with mild and pleasant weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Halifax in August?
Pack light layers for warm days and cooler evenings, plus a compact umbrella or rain jacket. See the full August packing list for Halifax for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.