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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, the same as December, is another warm summer month in Saint Marys, Australia, with an average temperature ranging between max 29.6°C (85.3°F) and min 17.4°C (63.3°F). Saint Marys notes the warmest temperatures in January, with a high average of 29.6°C (85.3°F) and a low of 17.4°C (63.3°F). January's average heat index is appraised at a tropical 34°C (93.2°F). Weather in January »
Weather in February
The last month of the summer, February, is another warm month in Saint Marys, Australia, with an average temperature ranging between min 17°C (62.6°F) and max 27.6°C (81.7°F). With the onset of February, a modest change to a still warm 27.6°C (81.7°F) from January's 29.6°C (85.3°F) is noted in high-temperature. Weather in February »
Weather in March
March, the first month of the autumn in Saint Marys, is still a warm month, with an average temperature ranging between min 15.8°C (60.4°F) and max 26°C (78.8°F). March's onset records an average high-temperature of a still moderately hot 26°C (78.8°F), a near match to February's 27.6°C (81.7°F). Weather in March »
Weather in April
April, like March, is an agreeable autumn month in Saint Marys, Australia, with an average temperature ranging between max 22.8°C (73°F) and min 12.9°C (55.2°F). Saint Marys, Australia, experiences a moderate temperature shift at the start of April, with average high-temperatures adjusting a bit from a moderately hot 26°C (78.8°F) in March to an agreeable 22.8°C (73°F). Weather in April »
Weather in May
The last month of the autumn, May, is another refreshing month in Saint Marys, Australia, with an average temperature ranging between min 9.4°C (48.9°F) and max 19.3°C (66.7°F). May brings a minor shift in the average high-temperature, adjusting from an agreeable 22.8°C (73°F) in April to an enjoyable 19.3°C (66.7°F). Weather in May »
Weather in June
June, the first month of the winter in Saint Marys, is still a comfortable month, with an average temperature ranging between max 16°C (60.8°F) and min 7.9°C (46.2°F). Saint Marys records the coldest temperatures in June, averaging a high of 16°C (60.8°F) and a low of 7.9°C (46.2°F). Weather in June »
Weather in July
July, the same as June, is another refreshing winter month in Saint Marys, Australia, with an average temperature fluctuating between 16.2°C (61.2°F) and 6.3°C (43.3°F). The average high-temperature during July registers at a still enjoyable 16.2°C (61.2°F), maintaining a close resemblance to the previous month. Weather in July »
Weather in August
August, the last month of the winter in Saint Marys, is another comfortable month, with an average temperature ranging between min 6.8°C (44.2°F) and max 17.8°C (64°F). Saint Marys's average high-temperature in August is a still refreshing 17.8°C (64°F), indicating a subtle variation from July. Weather in August »
Weather in September
September, the first month of the spring in Saint Marys, is a pleasant month, with an average temperature fluctuating between 21.2°C (70.2°F) and 9.3°C (48.7°F). Saint Marys in September experiences a slight uptick in the average high-temperature, adjusting from August's refreshing 17.8°C (64°F) to an agreeable 21.2°C (70.2°F). Weather in September »
Weather in October
October is a warm spring month in Saint Marys, Australia, with an average temperature ranging between max 23.9°C (75°F) and min 11.5°C (52.7°F). On the advent of October, Saint Marys's average high-temperature exhibits a minor adjustment to a moderately hot 23.9°C (75°F) from September's 21.2°C (70.2°F). Weather in October »
Weather in November
The last month of the spring, November, is also a moderately hot month in Saint Marys, Australia, with temperature in the range of an average high of 26.4°C (79.5°F) and an average low of 14.1°C (57.4°F). The onset of November manifests an average high-temperature of a still warm 26.4°C (79.5°F), demonstrating a minor variation from the preceding month. Weather in November »
Weather in December
December, the first month of the summer in Saint Marys, is also a moderately hot month, with an average temperature varying between 28.2°C (82.8°F) and 15.8°C (60.4°F). With the start of December, Saint Marys measures an average high-temperature of a still warm 28.2°C (82.8°F), not significantly differing from November's 26.4°C (79.5°F). Weather in December »
Updated: Jul 30, 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
What part of the year is the hottest?
With an average high-temperature of 29.6°C (85.3°F) and an average low-temperature of 17.4°C (63.3°F), January is the warmest month.
How much does it rain?
In Saint Marys, during the entire year, the rain falls for 137.7 days and collects up to 501mm (19.72") of precipitation.
When is the highest UV index?
The months with the highest UV index are January, February, November and December, with an average maximum UV index of 6.
What is the wettest month?
The month with the most rainfall is February, when the rain falls for 15.5 days and typically aggregates up to 101mm (3.98") of precipitation.
When is Daylight Saving Time (DST)?
On Sunday, 07. April 2024, at 3:00 am, Daylight Saving Time ends, and the time zone changes from AEDT to AEST. The next Daylight Saving Time starts on Sunday, 06. October 2024, at 2:00 am, and the time zone reverts from AEST to AEDT.
What are the months with the lowest UV index?
April through September, with an average maximum UV index of 4, are months with the lowest UV index.
What is the driest month?
May is the month with the least rainfall. Rain falls for 7.4 days and accumulates 22mm (0.87") of precipitation.
What is the coldest time of year?
June is the coldest month, exhibiting average temperatures of 16°C (60.8°F) at the peak and 7.9°C (46.2°F) at the base.
What is the most humid month in Saint Marys?
The most humid month is June, with an average relative humidity of 78%.
What is the month with the shortest days?
The month with the shortest days is June, with an average of 9h and 54min of daylight.
What is the month with the least sunshine?
With an average of 6h of sunshine, June has the least sunshine of the year in Saint Marys.
What is the least humid month?
The least humid month is September, with an average relative humidity of 66%.
What are the months with the most sunshine?
The months with the most sunshine are November and December, with an average of 9.8h of sunshine.
When are the longest days?
The month with the longest days is December, with an average of 14h and 24min of daylight.
Average temperature
Saint Marys, Australia
The warmest month (with the highest average high temperature) is January (29.6°C).
The month with the lowest average high temperature is June (16°C).
The month with the highest average low temperature is January (17.4°C).
The coldest month (with the lowest average low temperature) is July (6.3°C).
Average pressure
Saint Marys, Australia
- Average pressure in January:
1012.8mbar - Average pressure in February:
1014.8mbar - Average pressure in March:
1017.2mbar - Average pressure in April:
1019.4mbar - Average pressure in May:
1020.4mbar - Average pressure in June:
1021.2mbar
- Average pressure in July:
1020.8mbar - Average pressure in August:
1018.3mbar - Average pressure in September:
1017.4mbar - Average pressure in October:
1017.9mbar - Average pressure in November:
1014.8mbar - Average pressure in December:
1013.3mbar
The month with the highest atmospheric pressure is June (1021.2mbar).
The month with the lowest atmospheric pressure is January (1012.8mbar).
Average wind speed
Saint Marys, Australia
- Average wind speed in January:
7.9km/h - Average wind speed in February:
7.6km/h - Average wind speed in March:
7.3km/h - Average wind speed in April:
7km/h - Average wind speed in May:
7.2km/h - Average wind speed in June:
7.5km/h
- Average wind speed in July:
7.6km/h - Average wind speed in August:
8.2km/h - Average wind speed in September:
8.3km/h - Average wind speed in October:
7.9km/h - Average wind speed in November:
8km/h - Average wind speed in December:
8km/h
The windiest month (with the highest average wind speed) is September (8.3km/h).
The calmest month (with the lowest average wind speed) is April (7km/h).
Average humidity
Saint Marys, Australia
The month with the highest relative humidity is June (78%).
The month with the lowest relative humidity is September (66%).
Average rainfall
Saint Marys, Australia
The wettest month (with the highest rainfall) is February (101mm).
The driest month (with the least rainfall) is May (22mm).
Average rainfall days
Saint Marys, Australia
- Average rainfall days in January:
15.9 days - Average rainfall days in February:
15.5 days - Average rainfall days in March:
16.3 days - Average rainfall days in April:
12 days - Average rainfall days in May:
7.4 days - Average rainfall days in June:
9.9 days
- Average rainfall days in July:
7.4 days - Average rainfall days in August:
6.7 days - Average rainfall days in September:
8.5 days - Average rainfall days in October:
11.9 days - Average rainfall days in November:
13.8 days - Average rainfall days in December:
12.4 days
The month with the highest number of rainy days is March (16.3 days).
The month with the least rainy days is August (6.7 days).
Average daylight / Average sunshine
Saint Marys, Australia
- Average daylight in January:
14h and 1min - Average daylight in February:
13h and 2min - Average daylight in March:
12h and 2min - Average daylight in April:
11h and 2min - Average daylight in May:
10h and 2min - Average daylight in June:
9h and 5min
- Average daylight in July:
10h and 1min - Average daylight in August:
10h and 5min - Average daylight in September:
11h and 5min - Average daylight in October:
12h and 5min - Average daylight in November:
13h and 5min - Average daylight in December:
14h and 2min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in January:
8h and 2min - Average sunshine in February:
7h and 3min - Average sunshine in March:
7h and 3min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 0min - Average sunshine in June:
6h and 0min
- Average sunshine in July:
8h and 2min - Average sunshine in August:
8h and 3min - Average sunshine in September:
8h and 5min - Average sunshine in October:
8h and 2min - Average sunshine in November:
9h and 5min - Average sunshine in December:
9h and 5min
The months with the most sunshine are November and December (Average sunshine: 9h and 48min).
The month with the least sunshine is June (Average sunshine: 6h and 0min).
Average sunshine days
Saint Marys, Australia
- Average sunshine days in January:
12.3 days - Average sunshine days in February:
10 days - Average sunshine days in March:
11.1 days - Average sunshine days in April:
15.3 days - Average sunshine days in May:
21.1 days - Average sunshine days in June:
18.9 days
- Average sunshine days in July:
22.1 days - Average sunshine days in August:
22.7 days - Average sunshine days in September:
19.5 days - Average sunshine days in October:
16.4 days - Average sunshine days in November:
12.8 days - Average sunshine days in December:
14.4 days
The month with the most sunshine days is August (22.7 days).
The month with the least sunshine days is February (10 days).
Average UV index
Saint Marys, Australia
The months with the highest UV index are January, February, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August and September (UV index 4).
Average cloud cover
Saint Marys, Australia
The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility
Saint Marys, Australia
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).
