Yellowknife in October
In October, Yellowknife averages 2°C (36°F) during the day and -2°C (29°F) at night, with frequent rain — about 15 days of the month see precipitation (25 mm total).
Off-peakConditions are cold — pack winter layers. Plan for unsettled weather and bring rain gear.
October is one of the wetter and less comfortable months in Yellowknife. If your dates are flexible, consider a different time of year.
How October compares to the rest of the year in Yellowknife
October is in the middle of the year for warmth in Yellowknife (6th of 12) and one of the wettest months (2nd of 12). Daytime temperature runs 2°C above the annual average (0°C). October runs 9°C cooler than September (11°C) and cools 12°C in November (-10°C).
October sunrise & sunset in Yellowknife
Times shown for Yellowknife local time (America/Yellowknife), calculated for the 15th of October. They shift by a few minutes day to day across the month.
Photography light in Yellowknife — October
Golden-hour and blue-hour windows for the 15th of October, in Yellowknife's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Yellowknife in October
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 October's tier (Off-peak) and Yellowknife's popularity.
Crowds & pricing — October in Yellowknife
This is off-peak for Yellowknife — the lowest prices of the year and the fewest crowds, but with real trade-offs: some restaurants, hotels, and beach businesses may close for the season; weather conditions can make outdoor activities unpredictable; and a handful of seasonal sights run reduced hours or close entirely. Great if you prefer a quiet local rhythm and don't mind the climate giving you reasons to choose indoor activities.
Why this tier: challenging tourism weather
Sun & mosquito risk — October in Yellowknife
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.
🥶 Bitter cold — Yellowknife in October
Gear: Snow rare but air is freezing. Insulated coat, hat, and gloves still required — wind chill is the real enemy.
Yellowknife in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | -21°C / -5°F | -26°C / -15°F | 15 mm | 12 | — |
| February | -22°C / -7°F | -28°C / -19°F | 7 mm | 9 | — |
| March | -12°C / 10°F | -20°C / -3°F | 12 mm | 9 | — |
| April | -2°C / 28°F | -10°C / 14°F | 12 mm | 9 | — |
| May | 11°C / 51°F | 1°C / 34°F | 25 mm | 10 | — |
| June | 19°C / 65°F | 9°C / 49°F | 33 mm | 13 | — |
| July | 21°C / 70°F | 13°C / 56°F | 40 mm | 12 | — |
| August | 18°C / 65°F | 12°C / 53°F | 54 mm | 18 | — |
| September | 11°C / 52°F | 6°C / 42°F | 28 mm | 14 | — |
| October | 2°C / 36°F | -2°C / 29°F | 25 mm | 15 | — |
| November | -10°C / 15°F | -15°C / 4°F | 20 mm | 12 | — |
| December | -18°C / -1°F | -24°C / -12°F | 14 mm | 9 | — |
Other cities with similar October weather
🌍 See the full ranked list of climate twins for Yellowknife in October →
Frequently asked questions
How hot is Yellowknife in October?
In October, Yellowknife averages a high of 2°C (36°F) and a low of -2°C (29°F) — generally cold.
Does it rain a lot in Yellowknife in October?
October is quite rainy in Yellowknife, with about 15 rainy days on average.
Is October a good time to visit Yellowknife?
October is cold but on the rainy side. It suits travelers who are comfortable with cold weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Yellowknife in October?
Pack heavy winter layers, a coat, hat and gloves, plus a compact umbrella or rain jacket. See the full October packing list for Yellowknife for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.