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 average temperature varying between -9.2°C (15.4°F) and -1.9°C (28.6°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 max -0.5°C (31.1°F) and min -8.6°C (16.5°F). In February, the average high-temperature is essentially the same as in January - a still freezing cold -0.5°C (31.1°F). Weather in February »

March, the first month of the spring, in London, is a wintry month, with temperature in the range of an average low of -4.5°C (23.9°F) and an average high of 4.4°C (39.9°F). In London, Canada, the average high-temperature in March slightly increases, from a subzero cold -0.5°C (31.1°F) in February, to a cold 4.4°C (39.9°F). Weather in March »

April is a cool spring month in London, Canada, with temperature in the range of an average low of 1.5°C (34.7°F) and an average high of 12.1°C (53.8°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 a comfortable month, with average temperature varying between 7.2°C (45°F) and 19°C (66.2°F). In May, the average high-temperature increases, from a cool 12.1°C (53.8°F) in April, to an enjoyable 19°C (66.2°F). Weather in May »

The first month of the summer, June, is a warm month in London, Canada, with average temperature ranging between max 24°C (75.2°F) and min 12.6°C (54.7°F). In June, the average high-temperature increases, from an enjoyable 19°C (66.2°F) in May, to a moderately hot 24°C (75.2°F). Weather in June »

July, the same as June, is another warm summer month in London, Canada, with average temperature fluctuating between 26.4°C (79.5°F) and 15.1°C (59.2°F). The warmest month 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). Weather in July »

August, the last month of the summer, in London, is another warm month, with average temperature varying between 14°C (57.2°F) and 25.3°C (77.5°F). In London, Canada, the average high-temperature is almost the same as in July - a still moderately hot 25.3°C (77.5°F). Weather in August »

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

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

November, the last month of the autumn, in London, is also a frosty month, with average temperature fluctuating between 7.2°C (45°F) and -0.4°C (31.3°F). In London, Canada, the average high-temperature drops, from a moderate 14.2°C (57.6°F) in October, to a chilly 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?

The coldest month in London, Canada, is January, 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?

Throughout the year, in London, Canada, there are 122.5 rainfall days, and 845.9mm (33.3") of precipitation is accumulated.

What is the driest month in London?

January is the month with the least rainfall in London. Rain falls for 6.3 days and accumulates 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?

Throughout the year, there are 60.3 snowfall days, and 1943mm (76.5") of snow is accumulated.

What is the snowiest month in London?

January is the month with the most snowfall in London, Canada. Snow falls for 15.3 days and accumulates 493mm (19.4") of snow.

What is the least humid month in London?

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

When are the longest days in London?

The month with the longest days is June, with an average of 15.3h of daylight.

What is the warmest month in London?

The warmest month 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?

The month with the most sunshine in London, Canada, is July, with an average of 8.4h of sunshine.

What is the most humid month in London?

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

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?

The month with the shortest days in London is December, with an average of 9.1h of daylight.

What is the month with the least sunshine in London?

December has the least sunshine of the year in London, with an average of 1.7h of sunshine.
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