London
Canada
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
London, Canada

January, like December, is a freezing cold winter month in London, Canada, with temperature in the range of an average high of -1.9°C (28.6°F) and an average low of -9.2°C (15.4°F). January is the coldest month, with an average high-temperature of -1.9°C (28.6°F) and an average low-temperature of -9.2°C (15.4°F). Weather in January »
The last month of the winter, February, is another freezing cold month in London, Canada, with average temperature ranging between min -8.6°C (16.5°F) and max -0.5°C (31.1°F). In February, the average high-temperature is practically the same as in January - a still freezing cold -0.5°C (31.1°F). Weather in February »

The first month of the spring, March, is a cold month in London, Canada, with average temperature fluctuating between 4.4°C (39.9°F) and -4.5°C (23.9°F). In London, the average high-temperature in March marginally rises, from a subzero cold -0.5°C (31.1°F) in February, to a wintry 4.4°C (39.9°F). Weather in March »

April is a fresh spring month in London, Canada, with temperature in the range of an average high of 12.1°C (53.8°F) and an average low of 1.5°C (34.7°F). In April, the average high-temperature increases, from a cold 4.4°C (39.9°F) in March, to a cool 12.1°C (53.8°F). Weather in April »

May, the last month of the spring, in London, is an enjoyable month, with temperature in the range of an average low of 7.2°C (45°F) and an average high of 19°C (66.2°F). In London, the average high-temperature in May rises, from a fresh 12.1°C (53.8°F) in April, to an enjoyable 19°C (66.2°F). Weather in May »

June, the first month of the summer, in London, is a warm month, with average temperature fluctuating between 24°C (75.2°F) and 12.6°C (54.7°F). In June, the average high-temperature rises, from a comfortable 19°C (66.2°F) in May, to a warm 24°C (75.2°F). Weather in June »

July, the same as June, is a moderately hot summer month in London, Canada, with average temperature fluctuating between 15.1°C (59.2°F) and 26.4°C (79.5°F). July is the warmest month, with an average high-temperature of 26.4°C (79.5°F) and an average low-temperature of 15.1°C (59.2°F). Weather in July »

August, the last month of the summer, in London, is another warm month, with temperature in the range of an average low of 14°C (57.2°F) and an average high of 25.3°C (77.5°F). In August, the average high-temperature is essentially the same as in July - a still warm 25.3°C (77.5°F). Weather in August »

September, the first month of the autumn, in London, is still a pleasant month, with average temperature fluctuating between 9.9°C (49.8°F) and 21.1°C (70°F). In September, the average high-temperature slightly decreases, from a warm 25.3°C (77.5°F) in August, to an agreeable 21.1°C (70°F). Weather in September »

October, like September, is another mild autumn month in London, Canada, with average temperature varying between 14.2°C (57.6°F) and 4.3°C (39.7°F). In October, the average high-temperature decreases, from an agreeable 21.1°C (70°F) in September, to a moderate 14.2°C (57.6°F). Weather in October »

The last month of the autumn, November, is another chilly month in London, Canada, with average temperature ranging between min -0.4°C (31.3°F) and max 7.2°C (45°F). In November, the average high-temperature decreases, from a moderate 14.2°C (57.6°F) in October, to a frosty 7.2°C (45°F). Weather in November »

The first month of the winter, December, is still a cold month in London, Canada, with average temperature ranging between max 0.9°C (33.6°F) and min -6.1°C (21°F). In December, the average high-temperature decreases, from a chilly 7.2°C (45°F) in November, to a wintry 0.9°C (33.6°F). Weather in December »

What is the coldest month in London?

January is the coldest month in London, with an average high-temperature of -1.9°C (28.6°F) and an average low-temperature of -9.2°C (15.4°F).

How much does it rain in London?

In London, during the entire year, the rain falls for 122.5 days and collects up to 845.9mm (33.3") of precipitation.

What is the driest month in London?

The month with the least rainfall in London, Canada, is January when the rain falls for 6.3 days and typically collects 33.4mm (1.3") of precipitation.

When does it snow in London?

Months with snowfall in London, Canada, are January through May, October through December.

How much does it snow in London?

In London, Canada, during the entire year, snow falls for 60.3 days, and aggregates up to 1943mm (76.5") of snow.

What is the snowiest month in London?

The month with the most snowfall in London is January when snow falls for 15.3 days and typically aggregates up to 493mm (19.4") of snow.

What is the least humid month in London?

The least humid month in London, Canada, is April, with an average relative humidity of 79.8%.

When it does not snow in London?

June through September are months without snowfall in London, Canada.

When are the longest days in London?

With an average of 15.3h of daylight, June has the longest days of the year in London.

What is the warmest month in London?

The warmest month in London is July, with an average high-temperature of 26.4°C (79.5°F) and an average low-temperature of 15.1°C (59.2°F).

What month has the most sunshine in London?

With an average of 8.4h of sunshine, July has the most sunshine of the year in London, Canada.

What is the most humid month in London?

August is the most humid month, with an average relative humidity of 91%.

What is the rainiest month in London?

The month with the most rainfall in London is September when the rain falls for 12.1 days and typically aggregates up to 103mm (4.1") of precipitation.

What is the month with the shortest days in London?

December has the shortest days of the year in London, Canada, with an average of 9.1h of daylight.

What is the month with the least sunshine in London?

With an average of 1.7h of sunshine, December has the least sunshine of the year in London.
Average humidity - London, Canada
Average rainfall - London, Canada

The wettest month (with the highest rainfall) is September (103mm).
The driest month (with the lowest rainfall) is January (33.4mm).

Average rainfall days - London, Canada

The month with the highest number of rainy days is October (13 days).
The month with the lowest number of rainy days is February (5.4 days).

Average snowfall - London, Canada
Average snowfall days - London, Canada

The month with the highest number of snowfall days is January (15.3 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - London, Canada