Climate and monthly weather forecastCoolum Beach, Australia
Climate and monthly weather forecast
Weather in January
January, the same as December, is another warm summer month in Coolum Beach, Australia, with an average temperature fluctuating between 22.4°C (72.3°F) and 27.3°C (81.1°F). January, with average temperatures reaching a high of 27.3°C (81.1°F) and a low of 22.4°C (72.3°F), is the warmest month. The heat index value during January is estimated at a hot 30°C (86°F). Weather in January »Weather in February
The last month of the summer, February, is another warm month in Coolum Beach, Australia, with an average temperature ranging between max 26.8°C (80.2°F) and min 22.6°C (72.7°F). The average high-temperature is a still warm 26.8°C (80.2°F) in February, hardly different from the 27.3°C (81.1°F) recorded in January. Weather in February »Weather in March
The first month of the autumn, March, is still a warm month in Coolum Beach, Australia, with temperature in the range of an average low of 21.7°C (71.1°F) and an average high of 26.1°C (79°F). The beginning of March reveals an average high-temperature of a still warm 26.1°C (79°F), showing minimal deviation from the previous month. Weather in March »Weather in April
April, the same as March, is a moderately hot autumn month in Coolum Beach, Australia, with an average temperature varying between 24.2°C (75.6°F) and 19.5°C (67.1°F). The arrival of April brings an average high-temperature of a still moderately hot 24.2°C (75.6°F), nearly identical to March's 26.1°C (79°F). Weather in April »Weather in May
May, the last month of the autumn in Coolum Beach, is another pleasant month, with temperature in the range of an average low of 16.6°C (61.9°F) and an average high of 21.8°C (71.2°F). Coolum Beach observes a minor difference in average high-temperatures between April's 24.2°C (75.6°F) and May's 21.8°C (71.2°F). Weather in May »Weather in June
June, the first month of the winter in Coolum Beach, is also an enjoyable month, with an average temperature varying between 19.6°C (67.3°F) and 14.6°C (58.3°F). Coolum Beach, Australia, marks the onset of June with an average high-temperature of an enjoyable 19.6°C (67.3°F), a subtle shift from May's 21.8°C (71.2°F). Weather in June »Weather in July
July, the same as June, is another comfortable winter month in Coolum Beach, Australia, with temperature in the range of an average low of 13.8°C (56.8°F) and an average high of 19.5°C (67.1°F). July, with its high-temperature average of 19.5°C (67.1°F) and a low-temperature average of 13.8°C (56.8°F), is the coldest month. Weather in July »Weather in August
The last month of the winter, August, is a pleasant month in Coolum Beach, Australia, with an average temperature ranging between max 20.9°C (69.6°F) and min 14°C (57.2°F). The high-temperature average in August for Coolum Beach is a pleasant 20.9°C (69.6°F), staying closely aligned with July's conditions. Weather in August »Weather in September
The first month of the spring, September, is still a pleasant month in Coolum Beach, Australia, with an average temperature varying between 15.8°C (60.4°F) and 22.6°C (72.7°F). With September's arrival, Coolum Beach's weather records an average high-temperature of a still pleasant 22.6°C (72.7°F), marking little difference from August's 20.9°C (69.6°F). Weather in September »Weather in October
October in Coolum Beach, Australia, is a warm spring month, with temperature in the range of an average high of 23.7°C (74.7°F) and an average low of 17.5°C (63.5°F). October ushers in an average high-temperature of a moderately hot 23.7°C (74.7°F), aligning closely with the preceding month. Weather in October »Weather in November
November, the last month of the spring in Coolum Beach, is also a moderately hot month, with an average temperature ranging between max 25.7°C (78.3°F) and min 19.5°C (67.1°F). November's climate shows a minor adjustment in average high-temperatures to a still moderately hot 25.7°C (78.3°F) from October's 23.7°C (74.7°F). Weather in November »Weather in December
The first month of the summer, December, is also a moderately hot month in Coolum Beach, Australia, with an average temperature ranging between max 26.5°C (79.7°F) and min 21.1°C (70°F). December brings an average high-temperature of a still warm 26.5°C (79.7°F), showing a slight difference from November's 25.7°C (78.3°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 month when Coolum Beach's temperatures reach their peak, with averages of 27.3°C (81.1°F) and lows of 22.4°C (72.3°F).
In Coolum Beach, Australia, during the entire year, the rain falls for 175.9 days and collects up to 545mm (21.46") of precipitation.
The months with the highest UV index are January through March, October through December, with an average maximum UV index of 6.
The months with the highest humidity in Coolum Beach are February and March, with an average relative humidity of 79%.
With an average sea temperature of 27.3°C (81.1°F), February is the month with the warmest seawater in Coolum Beach.
The month with the most rainfall in Coolum Beach, Australia, is March, when the rain falls for 19.9 days and typically aggregates up to 80mm (3.15") of precipitation.
April through September, with an average maximum UV index of 5, are months with the lowest UV index in Coolum Beach, Australia.
The month with the shortest days in Coolum Beach is June, with an average of 10h and 30min of daylight.
June has the least sunshine of the year in Coolum Beach, with an average of 6h of sunshine.
The coldest month in Coolum Beach is July, with an average high-temperature of 19.5°C (67.1°F) and an average low-temperature of 13.8°C (56.8°F).
The least humid month is August, with an average relative humidity of 69%.
The month with the coldest seawater in Coolum Beach is August, with an average sea temperature of 21.2°C (70.2°F).
The month with the least rainfall is September, when the rain falls for 10 days and typically collects 17mm (0.67") of precipitation.
November has the most sunshine of the year, with an average of 10.6h of sunshine.
December has the longest days of the year in Coolum Beach, with an average of 13h and 48min of daylight.
Coolum Beach does not observe Daylight Saving Time (DST). AEST timezone is used throughout the entire year.
Average temperature
Coolum Beach, Australia
The warmest month (with the highest average high temperature) is January (27.3°C).
The month with the lowest average high temperature is July (19.5°C).
The month with the highest average low temperature is February (22.6°C).
The coldest month (with the lowest average low temperature) is July (13.8°C).
Average pressure
Coolum Beach, Australia
- Average pressure in January:
1011.9mbar - Average pressure in February:
1012.2mbar - Average pressure in March:
1014.7mbar - Average pressure in April:
1017.2mbar - Average pressure in May:
1019.1mbar - Average pressure in June:
1019.6mbar
- Average pressure in July:
1020.4mbar - Average pressure in August:
1019mbar - Average pressure in September:
1018.4mbar - Average pressure in October:
1017.7mbar - Average pressure in November:
1015mbar - Average pressure in December:
1013mbar
The month with the highest atmospheric pressure is July (1020.4mbar).
The month with the lowest atmospheric pressure is January (1011.9mbar).
Average wind speed
Coolum Beach, Australia
- Average wind speed in January:
15.1km/h - Average wind speed in February:
16.7km/h - Average wind speed in March:
15.8km/h - Average wind speed in April:
14.9km/h - Average wind speed in May:
13.8km/h - Average wind speed in June:
14.6km/h
- Average wind speed in July:
13.9km/h - Average wind speed in August:
13.3km/h - Average wind speed in September:
13.7km/h - Average wind speed in October:
14.5km/h - Average wind speed in November:
14.5km/h - Average wind speed in December:
15km/h
The windiest month (with the highest average wind speed) is February (16.7km/h).
The calmest month (with the lowest average wind speed) is August (13.3km/h).
Average humidity
Coolum Beach, Australia
The months with the highest relative humidity are February and March (79%).
The month with the lowest relative humidity is August (69%).
Average rainfall
Coolum Beach, Australia
The wettest month (with the highest rainfall) is March (80mm).
The driest month (with the least rainfall) is September (17mm).
Average rainfall days
Coolum Beach, Australia
- Average rainfall days in January:
15.8 days - Average rainfall days in February:
17.1 days - Average rainfall days in March:
19.9 days - Average rainfall days in April:
18.9 days - Average rainfall days in May:
16.4 days - Average rainfall days in June:
15.4 days
- Average rainfall days in July:
11.7 days - Average rainfall days in August:
9.8 days - Average rainfall days in September:
10 days - Average rainfall days in October:
12.9 days - Average rainfall days in November:
12.2 days - Average rainfall days in December:
15.8 days
The month with the highest number of rainy days is March (19.9 days).
The month with the least rainy days is August (9.8 days).
Average sea temperature
Coolum Beach, Australia
The best month for swimming (with the highest average sea temperature) is February (27.3°C).
The coldest month (with the lowest average sea temperature) is August (21.2°C).
Average daylight / Average sunshine
Coolum Beach, Australia
- Average daylight in January:
13h and 36min - Average daylight in February:
13h and 0min - Average daylight in March:
12h and 12min - Average daylight in April:
11h and 30min - Average daylight in May:
10h and 48min - Average daylight in June:
10h and 30min
- Average daylight in July:
10h and 42min - Average daylight in August:
11h and 12min - Average daylight in September:
11h and 54min - Average daylight in October:
12h and 42min - Average daylight in November:
13h and 24min - Average daylight in December:
13h and 48min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).
- Average sunshine in January:
9h and 30min - Average sunshine in February:
9h and 0min - Average sunshine in March:
8h and 12min - Average sunshine in April:
6h and 42min - Average sunshine in May:
6h and 30min - Average sunshine in June:
6h and 0min
- Average sunshine in July:
6h and 18min - Average sunshine in August:
6h and 48min - Average sunshine in September:
8h and 42min - Average sunshine in October:
8h and 36min - Average sunshine in November:
10h and 36min - Average sunshine in December:
9h and 42min
The month with the most sunshine is November (Average sunshine: 10h and 36min).
The month with the least sunshine is June (Average sunshine: 6h and 0min).
Average sunshine days
Coolum Beach, Australia
- Average sunshine days in January:
11.7 days - Average sunshine days in February:
7.4 days - Average sunshine days in March:
7.8 days - Average sunshine days in April:
7.8 days - Average sunshine days in May:
11.6 days - Average sunshine days in June:
12.2 days
- Average sunshine days in July:
15.3 days - Average sunshine days in August:
18.2 days - Average sunshine days in September:
16.6 days - Average sunshine days in October:
15.5 days - Average sunshine days in November:
15.1 days - Average sunshine days in December:
11.1 days
The month with the most sunshine days is August (18.2 days).
The month with the least sunshine days is February (7.4 days).
Average UV index
Coolum Beach, Australia
The months with the highest UV index are January, February, March, October, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August and September (UV index 5).
Average cloud cover
Coolum Beach, Australia
The months with the most cloud cover are February and March (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility
Coolum Beach, 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).
