Climate and monthly weather forecastSydney, Canada
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Sydney, Canada, with an average temperature fluctuating between -6.3°C (20.7°F) and -0.9°C (30.4°F). The move into January indicates a slight reduction in the average high-temperature, down from December's icy 2.5°C (36.5°F) to a freezing cold -0.9°C (30.4°F). Weather in January »Weather in February
The last month of the winter, February, is another freezing cold month in Sydney, Canada, with an average temperature ranging between min -7.3°C (18.9°F) and max -1.5°C (29.3°F). February is Sydney's coldest month, registering average high temperatures of -1.5°C (29.3°F) and lows of -7.3°C (18.9°F). Weather in February »Weather in March
The first month of the spring, March, is a cold month in Sydney, Canada, with an average temperature fluctuating between -5°C (23°F) and 0.5°C (32.9°F). Sydney marks the start of March with an average high-temperature of a wintry 0.5°C (32.9°F), hinting at a slight fluctuation from February's -1.5°C (29.3°F). Weather in March »Weather in April
April, the same as March, is another cold spring month in Sydney, Canada, with an average temperature ranging between max 5.3°C (41.5°F) and min -0.6°C (30.9°F). In April, the average high-temperature marginally rises from 0.5°C (32.9°F) in March to a still icy 5.3°C (41.5°F). Weather in April »Weather in May
The last month of the spring, May, is a fresh month in Sydney, Canada, with temperature in the range of an average high of 10.6°C (51.1°F) and an average low of 4.2°C (39.6°F). May's arrival signals an increase in average high-temperatures, moving from April's wintry 5.3°C (41.5°F) to a cool 10.6°C (51.1°F). Weather in May »Weather in June
The first month of the summer, June, is a moderate month in Sydney, Canada, with an average temperature varying between 8.8°C (47.8°F) and 15.5°C (59.9°F). The shift from May to June is marked by a slight increase in the average high-temperature, moving from a fresh 10.6°C (51.1°F) to a refreshing 15.5°C (59.9°F). Weather in June »Weather in July
July is a pleasant summer month in Sydney, Canada, with an average temperature ranging between max 21.2°C (70.2°F) and min 14°C (57.2°F). The shift from June to July is marked by an increase in the average high-temperature, moving from a moderate 15.5°C (59.9°F) to an agreeable 21.2°C (70.2°F). Weather in July »Weather in August
August, the last month of the summer in Sydney, is another pleasant month, with an average temperature varying between 22.3°C (72.1°F) and 15.5°C (59.9°F). Sydney's temperature records reveal August as the warmest month, marked by average highs of 22.3°C (72.1°F) and lows of 15.5°C (59.9°F). Weather in August »Weather in September
September, the first month of the autumn in Sydney, is still a comfortable month, with an average temperature varying between 11.9°C (53.4°F) and 18.3°C (64.9°F). The transition into September subtly indicates a reduction in the average high-temperature, down to a refreshing 18.3°C (64.9°F) from August's pleasant 22.3°C (72.1°F). Weather in September »Weather in October
October, the same as September, is another fresh autumn month in Sydney, Canada, with an average temperature ranging between min 7.4°C (45.3°F) and max 12.3°C (54.1°F). The shift to October brings a decrease in the average high-temperature, falling from a comfortable 18.3°C (64.9°F) in September to a fresh 12.3°C (54.1°F). Weather in October »Weather in November
November, the last month of the autumn in Sydney, is also a frosty month, with an average temperature varying between 2.6°C (36.7°F) and 7.4°C (45.3°F). November brings a slight decrease in the average high-temperature, shifting from a fresh 12.3°C (54.1°F) in October to a chilly 7.4°C (45.3°F). Weather in November »Weather in December
December, the first month of the winter in Sydney, is also a wintry month, with an average temperature varying between 2.5°C (36.5°F) and -1.9°C (28.6°F). The shift from November to December includes a minor decrease in the average high-temperature, lightly dropping from a frosty 7.4°C (45.3°F) to an icy 2.5°C (36.5°F). Weather in December »Updated: Feb 5, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Sydney, Canada, during the entire year, the rain falls for 148.9 days and collects up to 651mm (25.63") of precipitation.
Months with snowfall are January through May, November and December.
In Sydney, Canada, during the entire year, snow falls for 60.9 days and aggregates up to 428mm (16.85") of snow.
January has the least sunshine of the year in Sydney, with an average of 2.9h of sunshine.
January, March and December, with an average maximum UV index of 1, are months with the lowest UV index in Sydney.
Sydney witnesses the coldest weather in February, with temperatures averaging a high of -1.5°C (29.3°F) and a low of -7.3°C (18.9°F).
The most humid month is February, with an average relative humidity of 87%.
March is the month with the most snowfall in Sydney. Snow falls for 11.3 days and accumulates 117mm (4.61") of snow.
With an average sea temperature of -0.8°C (30.6°F), March is the month with the coldest seawater in Sydney, Canada.
On Sunday, 10. March 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from AST to ADT. Daylight Saving Time ends on Sunday, 03. November 2024, at 2:00 am, and the time zone reverts from ADT to AST.
May, August and September, with an average relative humidity of 81%, are the least humid months in Sydney, Canada.
June through October are months without snowfall in Sydney, Canada.
With an average of 15h and 42min of daylight, June has the longest days of the year.
The months with the highest UV index in Sydney, Canada, are July and August, with an average maximum UV index of 5.
August, characterized by an average high temperature of 22.3°C (72.1°F) and a low temperature of 15.5°C (59.9°F), is generally the warmest month in Sydney, Canada.
The month with the warmest seawater in Sydney, Canada, is August, with an average sea temperature of 17.8°C (64°F).
The month with the most sunshine in Sydney is August, with an average of 9.2h of sunshine.
The month with the least rainfall is September, when the rain falls for 12.4 days and typically collects 37mm (1.46") of precipitation.
The month with the most rainfall in Sydney is October, when the rain falls for 14.2 days and typically aggregates up to 68mm (2.68") of precipitation.
With an average of 8h and 42min of daylight, December has the shortest days of the year in Sydney.
Average temperature
Sydney, Canada
The warmest month (with the highest average high temperature) is August (22.3°C).
The month with the lowest average high temperature is February (-1.5°C).
The month with the highest average low temperature is August (15.5°C).
The coldest month (with the lowest average low temperature) is February (-7.3°C).
Average pressure
Sydney, Canada
- Average pressure in January:
1010.7mbar - Average pressure in February:
1010.6mbar - Average pressure in March:
1013.5mbar - Average pressure in April:
1013.9mbar - Average pressure in May:
1015.8mbar - Average pressure in June:
1013.3mbar
- Average pressure in July:
1013.7mbar - Average pressure in August:
1014.2mbar - Average pressure in September:
1016.3mbar - Average pressure in October:
1014.4mbar - Average pressure in November:
1014.5mbar - Average pressure in December:
1012.6mbar
The month with the highest atmospheric pressure is September (1016.3mbar).
The month with the lowest atmospheric pressure is February (1010.6mbar).
Average wind speed
Sydney, Canada
- Average wind speed in January:
20.6km/h - Average wind speed in February:
19.9km/h - Average wind speed in March:
19km/h - Average wind speed in April:
17.7km/h - Average wind speed in May:
15.5km/h - Average wind speed in June:
14.4km/h
- Average wind speed in July:
14km/h - Average wind speed in August:
14.1km/h - Average wind speed in September:
16.1km/h - Average wind speed in October:
17.7km/h - Average wind speed in November:
19km/h - Average wind speed in December:
20.3km/h
The windiest month (with the highest average wind speed) is January (20.6km/h).
The calmest month (with the lowest average wind speed) is July (14km/h).
Average humidity
Sydney, Canada
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are May, August and September (81%).
Average rainfall
Sydney, Canada
The wettest month (with the highest rainfall) is October (68mm).
The driest month (with the least rainfall) is September (37mm).
Average rainfall days
Sydney, Canada
- Average rainfall days in January:
8.8 days - Average rainfall days in February:
7.9 days - Average rainfall days in March:
9.3 days - Average rainfall days in April:
14.4 days - Average rainfall days in May:
14.1 days - Average rainfall days in June:
14 days
- Average rainfall days in July:
13.7 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
12.4 days - Average rainfall days in October:
14.2 days - Average rainfall days in November:
13.6 days - Average rainfall days in December:
12.2 days
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
The month with the highest snowfall is March (117mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days
Sydney, Canada
- Average snowfall days in January:
14.8 days - Average snowfall days in February:
12.1 days - Average snowfall days in March:
11.3 days - Average snowfall days in April:
5.8 days - Average snowfall days in May:
0.3 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.5 days - Average snowfall days in November:
5.3 days - Average snowfall days in December:
10.8 days
The month with the highest number of snowfall days is January (14.8 days).
The 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
- Average daylight in January:
9h and 6min - Average daylight in February:
10h and 24min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 36min - Average daylight in May:
15h and 0min - Average daylight in June:
15h and 42min
- Average daylight in July:
15h and 18min - Average daylight in August:
14h and 6min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 30min - Average daylight in December:
8h and 42min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January:
2h and 54min - Average sunshine in February:
3h and 12min - Average sunshine in March:
4h and 30min - Average sunshine in April:
6h and 24min - Average sunshine in May:
7h and 18min - Average sunshine in June:
7h and 30min
- Average sunshine in July:
8h and 30min - Average sunshine in August:
9h and 12min - Average sunshine in September:
7h and 48min - Average sunshine in October:
4h and 36min - Average sunshine in November:
3h and 42min - Average sunshine in December:
3h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days
Sydney, Canada
- Average sunshine days in January:
9.7 days - Average sunshine days in February:
10.4 days - Average sunshine days in March:
12.6 days - Average sunshine days in April:
10.7 days - Average sunshine days in May:
13.7 days - Average sunshine days in June:
13.4 days
- Average sunshine days in July:
13.8 days - Average sunshine days in August:
13.4 days - Average sunshine days in September:
14 days - Average sunshine days in October:
12.7 days - Average sunshine days in November:
12 days - Average sunshine days in December:
10.5 days
The month with the most sunshine days is September (14 days).
The month with the least sunshine days is January (9.7 days).
Average UV index
Sydney, Canada
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, March and December (UV index 1).
Average cloud cover
Sydney, Canada
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility
Sydney, Canada
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
