Climate and monthly weather forecastMandurah, Australia
Climate and monthly weather forecast
Weather in January
January, the same as December, is a moderately hot summer month in Mandurah, Australia, with temperature in the range of an average low of 18.5°C (65.3°F) and an average high of 26.7°C (80.1°F). With the advent of January, Mandurah's high-temperatures adjust to a still warm 26.7°C (80.1°F), closely aligning with the preceding month. Weather in January »Weather in February
February, the last month of the summer in Mandurah, is another warm month, with an average temperature fluctuating between 19°C (66.2°F) and 27.2°C (81°F). With average high temperatures of 27.2°C (81°F) and lows of 19°C (66.2°F), February is the warmest month. For February, the heat index is evaluated at 28°C (82.4°F). Weather in February »Weather in March
March, the first month of the autumn in Mandurah, is also a moderately hot month, with an average temperature fluctuating between 25.6°C (78.1°F) and 18.1°C (64.6°F). The initiation of March records an average high-temperature of a still warm 25.6°C (78.1°F), displaying a near consistency with the previous month. Weather in March »Weather in April
April, the same as March, is a moderately hot autumn month in Mandurah, Australia, with an average temperature ranging between min 16.5°C (61.7°F) and max 23°C (73.4°F). As March transitions into April, Mandurah records an average high-temperature of a still warm 23°C (73.4°F), showing a gentle shift from the preceding month. Weather in April »Weather in May
The last month of the autumn, May, is also an enjoyable month in Mandurah, Australia, with an average temperature ranging between max 19.8°C (67.6°F) and min 14.4°C (57.9°F). With the onset of May, Mandurah experiences a modest temperature adjustment, with the average high-temperature gently receding from a moderately hot 23°C (73.4°F) in April to a comfortable 19.8°C (67.6°F). Weather in May »Weather in June
The first month of the winter, June, is still a refreshing month in Mandurah, Australia, with temperature in the range of an average high of 18°C (64.4°F) and an average low of 13.1°C (55.6°F). The average high-temperature in June, at a still enjoyable 18°C (64.4°F), reveals a modest deviation from May's 19.8°C (67.6°F). Weather in June »Weather in July
July, the same as June, is another comfortable winter month in Mandurah, Australia, with temperature in the range of an average low of 12°C (53.6°F) and an average high of 16.4°C (61.5°F). With its high average temperature of 16.4°C (61.5°F) and a low of 12°C (53.6°F), July is regarded as the coldest month. Weather in July »Weather in August
The last month of the winter, August, is another refreshing month in Mandurah, Australia, with an average temperature fluctuating between 16.7°C (62.1°F) and 11.8°C (53.2°F). July's transformation into August witnesses an average high-temperature of a still enjoyable 16.7°C (62.1°F), noting a minor change from the preceding month. Weather in August »Weather in September
September, the first month of the spring in Mandurah, is still a comfortable month, with temperature in the range of an average high of 17.3°C (63.1°F) and an average low of 11.8°C (53.2°F). Mandurah transitions into September recording an average high-temperature of a still enjoyable 17.3°C (63.1°F), closely aligning with the preceding month's temperature. Weather in September »Weather in October
October in Mandurah, Australia, is an agreeable spring month, with an average temperature varying between 13.5°C (56.3°F) and 20°C (68°F). The advent of October presents an average high-temperature of an agreeable 20°C (68°F), maintaining a close correlation with the preceding month. Weather in October »Weather in November
The last month of the spring, November, is another pleasant month in Mandurah, Australia, with an average temperature ranging between min 15.2°C (59.4°F) and max 22.6°C (72.7°F). Mandurah marks the onset of November with an average high-temperature of a still pleasant 22.6°C (72.7°F), a subtle shift from October's 20°C (68°F). Weather in November »Weather in December
December, the first month of the summer in Mandurah, is a moderately hot month, with an average temperature fluctuating between 17.2°C (63°F) and 25.1°C (77.2°F). Mandurah's December showcases an average high-temperature of a warm 25.1°C (77.2°F), hardly distinct from November's 22.6°C (72.7°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 is the least humid month in Mandurah, with an average relative humidity of 61%.
Throughout the year, there are 115 rainfall days, and 411mm (16.18") of precipitation is accumulated.
The month with the most sunshine is January, with an average of 11.5h of sunshine.
January, February and December, with an average maximum UV index of 6, are months with the highest UV index in Mandurah, Australia.
Mandurah, Australia, witnesses the warmest weather in February, with temperatures averaging a high of 27.2°C (81°F) and a low of 19°C (66.2°F).
With an average sea temperature of 22.8°C (73°F), March is the month with the warmest seawater in Mandurah, Australia.
June is the month with the most rainfall in Mandurah. Rain falls for 13.8 days and accumulates 79mm (3.11") of precipitation.
The month with the shortest days in Mandurah, Australia, is June, with an average of 10h and 0min of daylight.
The months with the lowest UV index in Mandurah, Australia, are June through September, with an average maximum UV index of 4.
July is the coldest month in Mandurah, with an average high-temperature of 16.4°C (61.5°F) and an average low-temperature of 12°C (53.6°F).
The months with the highest humidity are July and August, with an average relative humidity of 74%.
August has the least sunshine of the year in Mandurah, with an average of 5.6h of sunshine.
With an average sea temperature of 18.3°C (64.9°F), September is the month with the coldest seawater in Mandurah, Australia.
December is the month with the least rainfall. Rain falls for 4.5 days and accumulates 7mm (0.28") of precipitation.
December has the longest days of the year, with an average of 14h and 12min of daylight.
Mandurah does not utilize Daylight Saving Time (DST). AWST timezone is used over the entire year.
Average temperature
Mandurah, Australia
The warmest month (with the highest average high temperature) is February (27.2°C).
The month with the lowest average high temperature is July (16.4°C).
The month with the highest average low temperature is February (19°C).
The coldest months (with the lowest average low temperature) are August and September (11.8°C).
Average pressure
Mandurah, Australia
- Average pressure in January:
1012mbar - Average pressure in February:
1013.2mbar - Average pressure in March:
1016mbar - Average pressure in April:
1018mbar - Average pressure in May:
1019.8mbar - Average pressure in June:
1020.1mbar
- Average pressure in July:
1020.3mbar - Average pressure in August:
1019.1mbar - Average pressure in September:
1018.9mbar - Average pressure in October:
1017.6mbar - Average pressure in November:
1014.8mbar - Average pressure in December:
1013.1mbar
The month with the highest atmospheric pressure is July (1020.3mbar).
The month with the lowest atmospheric pressure is January (1012mbar).
Average wind speed
Mandurah, Australia
- Average wind speed in January:
20.1km/h - Average wind speed in February:
19.5km/h - Average wind speed in March:
18.5km/h - Average wind speed in April:
16.7km/h - Average wind speed in May:
17.2km/h - Average wind speed in June:
18.5km/h
- Average wind speed in July:
19.1km/h - Average wind speed in August:
18.4km/h - Average wind speed in September:
18.7km/h - Average wind speed in October:
17.8km/h - Average wind speed in November:
19.2km/h - Average wind speed in December:
19.8km/h
The windiest month (with the highest average wind speed) is January (20.1km/h).
The calmest month (with the lowest average wind speed) is April (16.7km/h).
Average humidity
Mandurah, Australia
The months with the highest relative humidity are July and August (74%).
The month with the lowest relative humidity is January (61%).
Average rainfall
Mandurah, Australia
The wettest month (with the highest rainfall) is June (79mm).
The driest month (with the least rainfall) is December (7mm).
Average rainfall days
Mandurah, Australia
- Average rainfall days in January:
4.7 days - Average rainfall days in February:
3.3 days - Average rainfall days in March:
5.9 days - Average rainfall days in April:
8.3 days - Average rainfall days in May:
9.7 days - Average rainfall days in June:
13.8 days
- Average rainfall days in July:
18 days - Average rainfall days in August:
17.3 days - Average rainfall days in September:
13.8 days - Average rainfall days in October:
9.3 days - Average rainfall days in November:
6.4 days - Average rainfall days in December:
4.5 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is February (3.3 days).
Average sea temperature
Mandurah, Australia
The best month for swimming (with the highest average sea temperature) is March (22.8°C).
The coldest month (with the lowest average sea temperature) is September (18.3°C).
Average daylight / Average sunshine
Mandurah, Australia
- Average daylight in January:
14h and 0min - 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 30min - Average daylight in June:
10h and 0min
- Average daylight in July:
10h and 12min - Average daylight in August:
11h and 0min - Average daylight in September:
11h and 54min - Average daylight in October:
12h and 54min - Average daylight in November:
13h and 48min - Average daylight in December:
14h and 12min
The month with the longest days is December (Average daylight: 14h and 12min).
The month with the shortest days is June (Average daylight: 10h and 0min).
- Average sunshine in January:
11h and 30min - Average sunshine in February:
11h and 0min - Average sunshine in March:
9h and 12min - Average sunshine in April:
7h and 18min - Average sunshine in May:
6h and 24min - Average sunshine in June:
6h and 0min
- Average sunshine in July:
5h and 42min - Average sunshine in August:
5h and 36min - Average sunshine in September:
8h and 0min - Average sunshine in October:
10h and 12min - Average sunshine in November:
11h and 6min - Average sunshine in December:
11h and 24min
The month with the most sunshine is January (Average sunshine: 11h and 30min).
The month with the least sunshine is August (Average sunshine: 5h and 36min).
Average sunshine days
Mandurah, Australia
- Average sunshine days in January:
25.3 days - Average sunshine days in February:
24.1 days - Average sunshine days in March:
24.7 days - Average sunshine days in April:
20.7 days - Average sunshine days in May:
19.8 days - Average sunshine days in June:
14.2 days
- Average sunshine days in July:
11.4 days - Average sunshine days in August:
10.7 days - Average sunshine days in September:
14.1 days - Average sunshine days in October:
18.1 days - Average sunshine days in November:
21.7 days - Average sunshine days in December:
25.4 days
The month with the most sunshine days is December (25.4 days).
The month with the least sunshine days is August (10.7 days).
Average UV index
Mandurah, Australia
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are June, July, August and September (UV index 4).
Average cloud cover
Mandurah, Australia
The month with the most cloud cover is July (Cloud cover 40).
The month with the least cloud cover is January (Cloud cover 13).
Average visibility
Mandurah, Australia
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
