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Monthly climate in Caloundra, Australia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Caloundra features a humid subtropical climate (Cfa). Temperatures typically range between 15 °C (60 °F) and 25 °C (77 °F) through the year, but rarely can drop to 4 °C (39 °F) or can rise to as high as 38 °C (101 °F). The average annual precipitation amounts to about 1038 mm (40.9 inches) and receives 132 rainy days on the 1 mm (0.04 inches) threshold annually. Caloundra enjoys an average of 3425 hours of sunshine throughout the year, and daylight varies from 10 hours 27 minutes to 13 hours 46 minutes per day.

Monthly average temperatures in Caloundra, Australia

The warmest months in Caloundra are January, February and December, with daily mean temperatures ranging from 24 to 25 °C (76 - 77 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 15 to 16 °C (60 - 61 °F) throughout the day. On average each year, Caloundra experiences 175 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Caloundra. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum36°C
(97°F)		37°C
(99°F)		34°C
(94°F)		32°C
(89°F)		27°C
(82°F)		25°C
(78°F)		26°C
(80°F)		32°C
(89°F)		36°C
(98°F)		35°C
(95°F)		36°C
(98°F)		38°C
(101°F)
Mean maximum33°C
(92°F)		34°C
(94°F)		32°C
(91°F)		30°C
(86°F)		27°C
(80°F)		24°C
(75°F)		26°C
(78°F)		29°C
(84°F)		31°C
(89°F)		33°C
(91°F)		33°C
(91°F)		35°C
(95°F)
Average high29°C
(84°F)		29°C
(84°F)		28°C
(82°F)		25°C
(78°F)		23°C
(73°F)		21°C
(70°F)		21°C
(71°F)		23°C
(74°F)		25°C
(77°F)		26°C
(79°F)		27°C
(81°F)		29°C
(84°F)
Daily mean25°C
(77°F)		25°C
(77°F)		24°C
(75°F)		21°C
(70°F)		18°C
(65°F)		16°C
(60°F)		15°C
(60°F)		16°C
(61°F)		19°C
(66°F)		21°C
(70°F)		22°C
(73°F)		24°C
(76°F)
Average low21°C
(71°F)		21°C
(71°F)		21°C
(69°F)		17°C
(63°F)		14°C
(58°F)		11°C
(52°F)		10°C
(51°F)		10°C
(50°F)		13°C
(55°F)		17°C
(62°F)		18°C
(65°F)		20°C
(69°F)
Mean minimum18°C
(65°F)		19°C
(66°F)		17°C
(64°F)		13°C
(57°F)		9°C
(49°F)		7°C
(45°F)		5°C
(41°F)		5°C
(42°F)		8°C
(46°F)		11°C
(52°F)		13°C
(56°F)		17°C
(62°F)
Minimum17°C
(63°F)		17°C
(63°F)		16°C
(61°F)		11°C
(52°F)		7°C
(44°F)		4°C
(39°F)		4°C
(39°F)		4°C
(40°F)		7°C
(45°F)		10°C
(50°F)		11°C
(53°F)		16°C
(61°F)

Compare climate in Caloundra with other places

Compare temperature, precipitation, sunshine, UV index in Caloundra, Australia with other places around the world.

Monthly average precipitation in Caloundra, Australia

Caloundra usually has the most precipitation in February, March and October, with an average of 16 rainy days and 167 mm (6.6 inches) of precipitation per month. The driest months in Caloundra are July, August and September. On average, 25 mm (1.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Caloundra. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)62 (2.5)137 (5.4)200 (7.9)87 (3.4)63 (2.5)52 (2.0)31 (1.2)18 (0.7)25 (1.0)164 (6.5)83 (3.3)115 (4.5)
Average precipitation days (≥ 1 mm)11152114128735121014

Monthly sunshine hours in Caloundra, Australia

The sunniest months in Caloundra are September, November and December, when the sun shines an average of 10 hours 28 minutes a day. Least sunny months in Caloundra: May, June and July receive an average of 8 hours 20 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Caloundra. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours277279280278261243261292299297320332
Mean daily daylight hours13h 35m12h 59m12h 13m11h 25m10h 46m10h 27m10h 37m11h 10m11h 55m12h 43m13h 25m13h 46m

Solar UV radiation in Caloundra, Australia

Caloundra experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 15 - 15, which corresponds to the Extreme category of sun exposure. May, June and July are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 7. For more detailed information, check out our hourly Caloundra UV Index data.

Average daily maximum UV levels by month for Caloundra. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)15151410755810121415