When to go · London, Ontario
London, Ontario in December
Avoid month. Listed as a month to avoid: Jan–Feb (cold, snow), late Dec.
Key facts
- Verdict
- Avoid
- Temperature
- 1°C (34°F)34°F (1°C) / −5°C (23°F)23°F (−5°C)
- average high / low
- Rain days
- 9
- Crowds
- Medium
- Canada overall
- Prices
- High
- Canada overall
Verdict
Listed as a month to avoid: Jan–Feb (cold, snow), late Dec.
Is another month better than December?
December is rated avoid. These months rate higher:
Weather in December
- London, OntarioHighs around 1 °C (34 °F), lows around -5 °C (23 °F), rain on about 9 daysHighs around 34 °F (1 °C), lows around 23 °F (-5 °C), rain on about 9 days
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Christmas and Boxing Day big impact
25–26 Dec · Canada
Most businesses closed on the 25th; Boxing Day sales.
Crowds and prices
- Crowds · Canada overall
- Medium
- Prices · Canada overall
- High
Canada overall: Christmas markets and ski openings; winter tyres required on many BC highways.
High-price month: see what to book ahead.
Compare two months
Weather, crowds and prices for any two months in London, Ontario, side by side.
Verdict
Dec: Avoid
May: Great (better)
Daytime high
Dec: 1 °C (34 °F)34 °F (1 °C)
May: 19 °C (66 °F)66 °F (19 °C)
Night low
Dec: -5 °C (23 °F)23 °F (-5 °C)
May: 8 °C (46 °F)46 °F (8 °C)
Rain days
Dec: 9
May: 9
Crowds
Dec: Medium
May: Medium
Prices
Dec: High
May: Medium
Festivals listed
Dec: 1
May: 0
December: Listed as a month to avoid: Jan–Feb (cold, snow), late Dec.
May: Inside London, Ontario's best window: May–Oct.
London, Ontario: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm coat, hat and gloves for mornings and evenings