When to go · London, Ontario
London, Ontario in April
Mixed month. Outside the best window (May–Oct). Across Canada: Thaw and mud; Rockies trails still snowy; Vancouver cherry blossoms.
Key facts
- Verdict
- Mixed
- Temperature
- 12°C (54°F)54°F (12°C) / 1°C (34°F)34°F (1°C)
- average high / low
- Rain days
- 8
- Crowds
- Low
- Canada overall
- Prices
- Low
- Canada overall
Verdict
Outside the best window (May–Oct). Across Canada: Thaw and mud; Rockies trails still snowy; Vancouver cherry blossoms.
Is another month better than April?
April is rated mixed. These months rate higher:
Weather in April
- London, OntarioHighs around 12 °C (54 °F), lows around 1 °C (34 °F), rain on about 8 daysHighs around 54 °F (12 °C), lows around 34 °F (1 °C), rain on about 8 days
Crowds and prices
- Crowds · Canada overall
- Low
- Prices · Canada overall
- Low
Canada overall: Thaw and mud; Rockies trails still snowy; Vancouver cherry blossoms.
Compare two months
Weather, crowds and prices for any two months in London, Ontario, side by side.
Verdict
Apr: Mixed
May: Great (better)
Daytime high
Apr: 12 °C (54 °F)54 °F (12 °C)
May: 19 °C (66 °F)66 °F (19 °C)
Night low
Apr: 1 °C (34 °F)34 °F (1 °C)
May: 8 °C (46 °F)46 °F (8 °C)
Rain days
Apr: 8 (better)
May: 9
Crowds
Apr: Low
May: Medium
Prices
Apr: Low
May: Medium
Festivals listed
Apr: 0
May: 0
April: Outside the best window (May–Oct). Across Canada: Thaw and mud; Rockies trails still snowy; Vancouver cherry blossoms.
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