Climate and monthly weather forecastBaulkham Hills, Australia
Climate and monthly weather forecast
Weather in January
January, like December, in Baulkham Hills, Australia, is a moderately hot summer month, with an average temperature varying between 29.2°C (84.6°F) and 18.8°C (65.8°F). January stands out as Baulkham Hills's warmest month, with temperatures ranging between an average high of 29.2°C (84.6°F) and a low of 18.8°C (65.8°F). For most parts of January, the heat index is calculated to be a hot 33°C (91.4°F). Weather in January »Weather in February
The last month of the summer, February, is another warm month in Baulkham Hills, Australia, with temperature in the range of an average low of 18.3°C (64.9°F) and an average high of 27.5°C (81.5°F). During February, the average high-temperature is a still moderately hot 27.5°C (81.5°F), maintaining a close resemblance to that of the preceding month. Weather in February »Weather in March
The first month of the autumn, March, is still a warm month in Baulkham Hills, Australia, with an average temperature fluctuating between 17.3°C (63.1°F) and 26°C (78.8°F). The transition into March shows a subtle variation to a still moderately hot 26°C (78.8°F) from February's 27.5°C (81.5°F) in the average high-temperature. Weather in March »Weather in April
April, like March, in Baulkham Hills, Australia, is a moderately hot autumn month, with temperature in the range of an average low of 14.6°C (58.3°F) and an average high of 23.2°C (73.8°F). Baulkham Hills's transition from March to April introduces an average high-temperature of a still warm 23.2°C (73.8°F), marking an insignificant variation from the 26°C (78.8°F). Weather in April »Weather in May
The last month of the autumn, May, is another comfortable month in Baulkham Hills, Australia, with an average temperature fluctuating between 19.9°C (67.8°F) and 10.9°C (51.6°F). With May's onset, the weather reveals a slight temperature decrease, transitioning from a warm 23.2°C (73.8°F) in April to a comfortable 19.9°C (67.8°F). Weather in May »Weather in June
June, the first month of the winter in Baulkham Hills, is still a comfortable month, with an average temperature ranging between min 9.3°C (48.7°F) and max 16.8°C (62.2°F). Temperature records mark June as the coldest month, with highs averaging 16.8°C (62.2°F) and lows at 9.3°C (48.7°F). Weather in June »Weather in July
July, like June, in Baulkham Hills, Australia, is another enjoyable winter month, with an average temperature fluctuating between 16.9°C (62.4°F) and 8.1°C (46.6°F). Baulkham Hills experiences a subtle adjustment in high-temperatures to a still comfortable 16.9°C (62.4°F) with the onset of July, maintaining near parity with June's 16.8°C (62.2°F). Weather in July »Weather in August
August, the last month of the winter in Baulkham Hills, is another comfortable month, with an average temperature varying between 18.3°C (64.9°F) and 8.3°C (46.9°F). The commencement of August records an average high-temperature of a still refreshing 18.3°C (64.9°F), barely varying from July's 16.9°C (62.4°F). Weather in August »Weather in September
The first month of the spring, September, is an agreeable month in Baulkham Hills, Australia, with an average temperature ranging between min 10.6°C (51.1°F) and max 21.6°C (70.9°F). The transition from August to September brings a subtle temperature rise, with average high-temperatures increasing from an enjoyable 18.3°C (64.9°F) to a pleasant 21.6°C (70.9°F). Weather in September »Weather in October
October is a moderately hot spring month in Baulkham Hills, Australia, with temperature in the range of an average high of 24.1°C (75.4°F) and an average low of 13°C (55.4°F). Baulkham Hills's weather in October displays an average high-temperature of a moderately hot 24.1°C (75.4°F), showing minor disparity from September's 21.6°C (70.9°F). Weather in October »Weather in November
The last month of the spring, November, is also a moderately hot month in Baulkham Hills, Australia, with an average temperature ranging between min 15.5°C (59.9°F) and max 26.1°C (79°F). The transition into November reveals an average high-temperature of a still warm 26.1°C (79°F), mirroring a close resemblance to October. Weather in November »Weather in December
December, the first month of the summer in Baulkham Hills, is also a moderately hot month, with an average temperature fluctuating between 27.7°C (81.9°F) and 17.1°C (62.8°F). December denotes a minimal variation in the average high-temperature to a still moderately hot 27.7°C (81.9°F) from November's 26.1°C (79°F). Weather in December »Updated: Jan 26, 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
January proves to be the warmest month, recording an average peak temperature of 29.2°C (84.6°F) and a minimum temperature of 18.8°C (65.8°F).
Throughout the year, in Baulkham Hills, Australia, there are 149.1 rainfall days, and 546mm (21.5") of precipitation is accumulated.
The months with the highest UV index in Baulkham Hills, Australia, are January, February, November and December, with an average maximum UV index of 6.
February is the month with the most rainfall. Rain falls for 15.2 days and accumulates 87mm (3.43") of precipitation.
On Sunday, 07. April 2024, at 3:00 am, Daylight Saving Time ends in Baulkham Hills, 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.
The month with the least rainfall in Baulkham Hills is May, when the rain falls for 8.6 days and typically collects 27mm (1.06") of precipitation.
The months with the lowest UV index are May through September, with an average maximum UV index of 4.
In Baulkham Hills, June registers the lowest temperatures, averaging 16.8°C (62.2°F) at the peak and 9.3°C (48.7°F) at the lowest.
The most humid month in Baulkham Hills, Australia, is June, with an average relative humidity of 76%.
With an average of 9h and 54min of daylight, June has the shortest days of the year.
The month with the least sunshine in Baulkham Hills is June, with an average of 5.8h of sunshine.
September is the least humid month, with an average relative humidity of 65%.
November and December, with an average of 9.4h of sunshine, are months with the most sunshine in Baulkham Hills.
With an average of 14h and 24min of daylight, December has the longest days of the year in Baulkham Hills, Australia.
Average temperature
Baulkham Hills, Australia
The warmest month (with the highest average high temperature) is January (29.2°C).
The month with the lowest average high temperature is June (16.8°C).
The month with the highest average low temperature is January (18.8°C).
The coldest month (with the lowest average low temperature) is July (8.1°C).
Average pressure
Baulkham Hills, Australia
- Average pressure in January:
1012.9mbar - Average pressure in February:
1014.8mbar - Average pressure in March:
1017.2mbar - Average pressure in April:
1019.3mbar - Average pressure in May:
1020.2mbar - Average pressure in June:
1021mbar
- Average pressure in July:
1020.5mbar - Average pressure in August:
1018.1mbar - Average pressure in September:
1017.2mbar - 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 (1021mbar).
The month with the lowest atmospheric pressure is January (1012.9mbar).
Average wind speed
Baulkham Hills, Australia
- Average wind speed in January:
10.1km/h - Average wind speed in February:
9.9km/h - Average wind speed in March:
9.4km/h - Average wind speed in April:
8.8km/h - Average wind speed in May:
9km/h - Average wind speed in June:
9.3km/h
- Average wind speed in July:
9.4km/h - Average wind speed in August:
10km/h - Average wind speed in September:
10.1km/h - Average wind speed in October:
9.9km/h - Average wind speed in November:
10.1km/h - Average wind speed in December:
10.2km/h
The windiest month (with the highest average wind speed) is December (10.2km/h).
The calmest month (with the lowest average wind speed) is April (8.8km/h).
Average humidity
Baulkham Hills, Australia
The month with the highest relative humidity is June (76%).
The month with the lowest relative humidity is September (65%).
Average rainfall
Baulkham Hills, Australia
The wettest month (with the highest rainfall) is February (87mm).
The driest month (with the least rainfall) is May (27mm).
Average rainfall days
Baulkham Hills, Australia
- Average rainfall days in January:
15.9 days - Average rainfall days in February:
15.2 days - Average rainfall days in March:
17.6 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
8.6 days - Average rainfall days in June:
11.8 days
- Average rainfall days in July:
9.5 days - Average rainfall days in August:
7.9 days - Average rainfall days in September:
9.1 days - Average rainfall days in October:
12.5 days - Average rainfall days in November:
13.2 days - Average rainfall days in December:
14 days
The month with the highest number of rainy days is March (17.6 days).
The month with the least rainy days is August (7.9 days).
Average daylight / Average sunshine
Baulkham Hills, Australia
- Average daylight in January:
14h and 6min - Average daylight in February:
13h and 18min - Average daylight in March:
12h and 18min - Average daylight in April:
11h and 18min - Average daylight in May:
10h and 24min - Average daylight in June:
9h and 54min
- Average daylight in July:
10h and 12min - Average daylight in August:
10h and 54min - Average daylight in September:
11h and 54min - Average daylight in October:
12h and 54min - Average daylight in November:
13h and 54min - Average daylight in December:
14h and 24min
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 12min - Average sunshine in February:
7h and 12min - Average sunshine in March:
7h and 24min - Average sunshine in April:
7h and 48min - Average sunshine in May:
7h and 42min - Average sunshine in June:
5h and 48min
- Average sunshine in July:
8h and 0min - Average sunshine in August:
8h and 24min - Average sunshine in September:
8h and 36min - Average sunshine in October:
8h and 12min - Average sunshine in November:
9h and 24min - Average sunshine in December:
9h and 24min
The months with the most sunshine are November and December (Average sunshine: 9h and 24min).
The month with the least sunshine is June (Average sunshine: 5h and 48min).
Average sunshine days
Baulkham Hills, Australia
- Average sunshine days in January:
11.6 days - Average sunshine days in February:
10.4 days - Average sunshine days in March:
10.6 days - Average sunshine days in April:
13.4 days - Average sunshine days in May:
19.3 days - Average sunshine days in June:
15.6 days
- Average sunshine days in July:
19 days - Average sunshine days in August:
21 days - Average sunshine days in September:
19.5 days - Average sunshine days in October:
16.3 days - Average sunshine days in November:
13.1 days - Average sunshine days in December:
14.2 days
The month with the most sunshine days is August (21 days).
The month with the least sunshine days is February (10.4 days).
Average UV index
Baulkham Hills, 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 May, June, July, August and September (UV index 4).
Average cloud cover
Baulkham Hills, Australia
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility
Baulkham Hills, 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).
