Yellowknife Weather in May

Yellowknife in May sees low temperatures, with highs around 10°C (50°F) and overnight lows of 0°C (32°F). Around 22 mm (0.9 in) of snow/rainfall is typical, so a light rain jacket is a sensible addition to your bag.

Rainfall in Yellowknife in May

Analyzing past climate data, one can expect approximately 6 days of snow/rain, averaging 22 mm (0.9 in). When rain does fall, showers tend to be light and brief. Most days will be dry.

Temperature in Yellowknife in May

May in Yellowknife sees highs of 10°C (50°F) and lows of 0°C (32°F) overnight. It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights drop below freezing to 0°C (32°F). An extra blanket is worth packing if you're unsure about the heating where you're staying.

Sunshine in Yellowknife in May

Expect sunny days throughout the month, with an estimated 335 hours of sunshine. Despite the cool temperatures, the sunny skies make it a pleasant time to visit Yellowknife.

Should you favor a climate that's both dry and comfortably warm, July typically offers the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.