Sudbury
Canada
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Sudbury, Canada

January, like December, is another subzero cold winter month in Sudbury, Canada, with temperature in the range of an average low of -18°C (-0.4°F) and an average high of -7°C (19.4°F). January is the coldest month, with an average high-temperature of -7°C (19.4°F) and an average low-temperature of -18°C (-0.4°F). Weather in January »
The last month of the winter, February, is another freezing cold month in Sudbury, Canada, with average temperature fluctuating between -6°C (21.2°F) and -17°C (1.4°F). In Sudbury, the average high-temperature in February is almost the same as in January - a still subzero cold -6°C (21.2°F). Weather in February »

The first month of the spring, March, is a wintry month in Sudbury, Canada, with average temperature fluctuating between 1°C (33.8°F) and -10°C (14°F). In March, the average high-temperature rises, from a subzero cold -6°C (21.2°F) in February, to a cold 1°C (33.8°F). Weather in March »

April in Sudbury, Canada, is a chilly spring month, with average temperature fluctuating between 9°C (48.2°F) and -2°C (28.4°F). In April, the average high-temperature soars, from a wintry 1°C (33.8°F) in March, to a frosty 9°C (48.2°F). Weather in April »

The last month of the spring, May, is an enjoyable month in Sudbury, Canada, with average temperature fluctuating between 5°C (41°F) and 17°C (62.6°F). In Sudbury, the average high-temperature significantly increases, from a chilly 9°C (48.2°F) in April, to an enjoyable 17°C (62.6°F). Weather in May »

The first month of the summer, June, is an agreeable month in Sudbury, Canada, with average temperature ranging between min 10°C (50°F) and max 22°C (71.6°F). In Sudbury, Canada, the average high-temperature in June increases, from a comfortable 17°C (62.6°F) in May, to a pleasant 22°C (71.6°F). Weather in June »

July is a moderately hot summer month in Sudbury, Canada, with average temperature varying between 13°C (55.4°F) and 25°C (77°F). July is the warmest month, with an average high-temperature of 25°C (77°F) and an average low-temperature of 13°C (55.4°F). Weather in July »

August, the last month of the summer, in Sudbury, is also a moderately hot month, with average temperature ranging between min 12°C (53.6°F) and max 23°C (73.4°F). In August, the average high-temperature is essentially the same as in July - a still warm 23°C (73.4°F). Weather in August »

The first month of the autumn, September, is also an enjoyable month in Sudbury, Canada, with average temperature fluctuating between 18°C (64.4°F) and 8°C (46.4°F). In Sudbury, Canada, the average high-temperature decreases, from a warm 23°C (73.4°F) in August, to an enjoyable 18°C (64.4°F). Weather in September »

October, the same as September, is another fresh autumn month in Sudbury, Canada, with temperature in the range of an average high of 12°C (53.6°F) and an average low of 3°C (37.4°F). In October, the average high-temperature drops, from an enjoyable 18°C (64.4°F) in September, to a cool 12°C (53.6°F). Weather in October »

November, the last month of the autumn, in Sudbury, is another cold month, with average temperature ranging between max 3°C (37.4°F) and min -4°C (24.8°F). In November, the average high-temperature significantly decreases, from a cool 12°C (53.6°F) in October, to a cold 3°C (37.4°F). Weather in November »

The first month of the winter, December, is also a subzero cold month in Sudbury, Canada, with average temperature varying between -5°C (23°F) and -13°C (8.6°F). In December, the average high-temperature significantly decreases, from a wintry 3°C (37.4°F) in November, to a freezing cold -5°C (23°F). Weather in December »

What is the coldest month in Sudbury?

The coldest month in Sudbury is January, with an average high-temperature of -7°C (19.4°F) and an average low-temperature of -18°C (-0.4°F).

How many days does it rain in Sudbury?

Throughout the year, in Sudbury, Canada, there are 130 rainfall days, and 802mm (31.6") of precipitation is accumulated.

When is the lowest UV index in Sudbury?

Months with the lowest UV index are January, November and December, with an average maximum UV index of 1.

What is the driest month in Sudbury?

February is the month with the least rainfall. Rain falls for 10 days and accumulates 49mm (1.9") of precipitation.

When are the longest days in Sudbury?

The month with the longest days is June, with an average of 15.8h of daylight.

When is the highest UV index in Sudbury?

June through August, with an average maximum UV index of 7, are months with the highest UV index in Sudbury.

What is the warmest month in Sudbury?

July is the warmest month in Sudbury, Canada, with an average high-temperature of 25°C (77°F) and an average low-temperature of 13°C (55.4°F).

What month has the most sunshine in Sudbury?

July has the most sunshine of the year in Sudbury, with an average of 9h of sunshine.

What is the wettest month in Sudbury?

September is the month with the most rainfall. Rain falls for 12 days and accumulates 97mm (3.8") of precipitation.

What is the month with the least sunshine in Sudbury?

Months with the least sunshine in Sudbury are November and December, with an average of 2h of sunshine.

What is the month with the shortest days in Sudbury?

With an average of 8.7h of daylight, December has the shortest days of the year in Sudbury, Canada.
Average rainfall - Sudbury, Canada
Average rainfall days - Sudbury, Canada

Months with the highest number of rainy days are January and December (13 days).
Months with the lowest number of rainy days are March, April and July (9 days).

Average daylight / Average sunshine - Sudbury, Canada
Average UV index - Sudbury, Canada