Sydney
Canada
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Sydney, Canada

January, like December, is another subzero cold winter month in Sydney, Canada, with average temperature fluctuating between -6.3°C (20.7°F) and -0.9°C (30.4°F). In January, the average high-temperature marginally drops, from a cold 2.5°C (36.5°F) in December, to a subzero cold -0.9°C (30.4°F). Weather in January »

The last month of the winter, February, is also a subzero cold month in Sydney, Canada, with temperature in the range of an average high of -1.5°C (29.3°F) and an average low of -7.3°C (18.9°F). The coldest month is February, with an average high-temperature of -1.5°C (29.3°F) and an average low-temperature of -7.3°C (18.9°F). Weather in February »

The first month of the spring, March, is a wintry month in Sydney, Canada, with average temperature ranging between max 0.5°C (32.9°F) and min -5°C (23°F). In March, the average high-temperature is practically the same as in February - a cold 0.5°C (32.9°F). Weather in March »

April, the same as March, is a wintry spring month in Sydney, Canada, with average temperature fluctuating between -0.6°C (30.9°F) and 5.3°C (41.5°F). In April, the average high-temperature slightly increases, from a cold 0.5°C (32.9°F) in March, to a still wintry 5.3°C (41.5°F). Weather in April »

May, the last month of the spring, in Sydney, is a fresh month, with average temperature ranging between max 10.6°C (51.1°F) and min 4.2°C (39.6°F). In May, the average high-temperature increases, from a wintry 5.3°C (41.5°F) in April, to a cool 10.6°C (51.1°F). Weather in May »

June, the first month of the summer, in Sydney, is a mild month, with average temperature ranging between min 8.8°C (47.8°F) and max 15.5°C (59.9°F). In Sydney, the average high-temperature marginally rises, from a cool 10.6°C (51.1°F) in May, to a mild 15.5°C (59.9°F). Weather in June »

July in Sydney, Canada, is a pleasant summer month, with temperature in the range of an average high of 21.2°C (70.2°F) and an average low of 14°C (57.2°F). In July, the average high-temperature rises, from a mild 15.5°C (59.9°F) in June, to an agreeable 21.2°C (70.2°F). Weather in July »

The last month of the summer, August, is another pleasant month in Sydney, Canada, with average temperature varying between 22.3°C (72.1°F) and 15.5°C (59.9°F). With an average high-temperature of 22.3°C (72.1°F) and an average low-temperature of 15.5°C (59.9°F), August is the warmest month. Weather in August »

September, the first month of the autumn, in Sydney, is still a comfortable month, with temperature in the range of an average high of 18.3°C (64.9°F) and an average low of 11.9°C (53.4°F). In Sydney, the average high-temperature slightly decreases, from a pleasant 22.3°C (72.1°F) in August, to a comfortable 18.3°C (64.9°F). Weather in September »

October, the same as September, is another fresh autumn month in Sydney, Canada, with temperature in the range of an average low of 7.4°C (45.3°F) and an average high of 12.3°C (54.1°F). In Sydney, the average high-temperature in October drops, from a comfortable 18.3°C (64.9°F) in September, to a fresh 12.3°C (54.1°F). Weather in October »

The last month of the autumn, November, is another chilly month in Sydney, Canada, with average temperature ranging between min 2.6°C (36.7°F) and max 7.4°C (45.3°F). In November, the average high-temperature slightly decreases, from a cool 12.3°C (54.1°F) in October, to a frosty 7.4°C (45.3°F). Weather in November »

December, the first month of the winter, in Sydney, is also a wintry month, with temperature in the range of an average high of 2.5°C (36.5°F) and an average low of -1.9°C (28.6°F). In December, the average high-temperature marginally drops, from a chilly 7.4°C (45.3°F) in November, to a cold 2.5°C (36.5°F). Weather in December »

How much does it rain in Sydney?

In Sydney, Canada, during the entire year, the rain falls for 148.9 days and collects up to 651mm (25.63") of precipitation.

When does it snow in Sydney?

Months with snowfall in Sydney are January through May, November and December.

How many days does it snow in Sydney?

Throughout the year, there are 60.9 snowfall days, and 428mm (16.85") of snow is accumulated.

What is the month with the least sunshine in Sydney?

With an average of 2.9h of sunshine, January has the least sunshine of the year.

What is the month with the lowest UV index in Sydney?

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

What is the coldest month in Sydney?

The coldest month is February, with an average high-temperature of -1.5°C (29.3°F) and an average low-temperature of -7.3°C (18.9°F).

What is the most humid month in Sydney?

With an average relative humidity of 87%, February is the most humid month in Sydney.

When does it snow the most in Sydney?

March is the month with the most snowfall in Sydney, Canada. Snow falls for 11.3 days and accumulates 117mm (4.61") of snow.

When is the sea coldest in Sydney?

March is the month with the coldest seawater in Sydney, with an average sea temperature of -0.8°C (30.6°F).

What is the least humid month in Sydney?

May, August and September, with an average relative humidity of 81%, are the least humid months.

When it does not snow in Sydney?

June through October are months without snowfall in Sydney.

When are the longest days in Sydney?

The month with the longest days is June, with an average of 15.7h of daylight.

What is the month with the highest UV index in Sydney?

Months with the highest UV index are July and August, with an average maximum UV index of 5.

What is the warmest month in Sydney?

August is the warmest month in Sydney, with an average high-temperature of 22.3°C (72.1°F) and an average low-temperature of 15.5°C (59.9°F).

What month is the sea warmest in Sydney?

With an average sea temperature of 17.8°C (64°F), August is the month with the warmest seawater.

What month has the most sunshine in Sydney?

August has the most sunshine of the year in Sydney, with an average of 9.2h of sunshine.

What is the driest month in Sydney?

September is the month with the least rainfall in Sydney, Canada. Rain falls for 12.4 days and accumulates 37mm (1.46") of precipitation.

What is the rainiest month in Sydney?

The month with the most rainfall is October when the rain falls for 14.2 days and typically aggregates up to 68mm (2.68") of precipitation.

What is the month with the shortest days in Sydney?

With an average of 8.7h of daylight, December has the shortest days of the year.
Average temperature - Sydney, Canada
Average humidity - Sydney, Canada
Average rainfall - Sydney, Canada
Average rainfall days - Sydney, Canada

The month with the highest number of rainy days is April (14.4 days).
The month with the least rainy days is February (7.9 days).

Average snowfall - Sydney, Canada
Average snowfall days - Sydney, Canada

The month with the highest number of snowfall days is January (14.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average sea temperature - Sydney, Canada

The best month for swimming (with the highest average sea temperature) is August (17.8°C).
The coldest month (with the lowest average sea temperature) is March (-0.8°C).

Average daylight / Average sunshine - Sydney, Canada

The month with the longest days is June (Average daylight: 15.7h).
The month with the shortest days is December (Average daylight: 8.7h).

The month with the most sunshine is August (Average sunshine: 9.2h).
The month with the least sunshine is January (Average sunshine: 2.9h).