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Monthly climate in Agnes Water, Australia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Agnes Water features a humid subtropical climate (Cfa). Temperatures typically range between 19 °C (66 °F) and 26 °C (79 °F) through the year, but rarely can drop to 10 °C (51 °F) or can rise to as high as 31 °C (88 °F). The average annual precipitation amounts to about 876 mm (34.5 inches) and receives 113 rainy days on the 1 mm (0.04 inches) threshold annually. Agnes Water enjoys an average of 3494 hours of sunshine throughout the year, and daylight varies from 10 hours 38 minutes to 13 hours 35 minutes per day.

Monthly average temperatures in Agnes Water, Australia

The warmest months in Agnes Water are January, February and March, with daily mean temperatures ranging from 25 to 26 °C (78 - 79 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 19 to 19 °C (66 - 66 °F) throughout the day. On average each year, Agnes Water experiences 143 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 Agnes Water. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum30°C
(86°F)		30°C
(87°F)		31°C
(88°F)		29°C
(84°F)		26°C
(78°F)		23°C
(74°F)		23°C
(74°F)		25°C
(77°F)		25°C
(78°F)		27°C
(80°F)		28°C
(83°F)		30°C
(86°F)
Mean maximum29°C
(84°F)		30°C
(86°F)		29°C
(85°F)		28°C
(82°F)		25°C
(78°F)		23°C
(74°F)		23°C
(73°F)		23°C
(74°F)		25°C
(77°F)		26°C
(79°F)		27°C
(81°F)		28°C
(84°F)
Average high27°C
(81°F)		27°C
(81°F)		27°C
(80°F)		25°C
(78°F)		23°C
(74°F)		21°C
(70°F)		21°C
(70°F)		21°C
(70°F)		22°C
(72°F)		24°C
(75°F)		25°C
(77°F)		26°C
(80°F)
Daily mean26°C
(79°F)		26°C
(79°F)		25°C
(78°F)		24°C
(75°F)		21°C
(70°F)		19°C
(66°F)		19°C
(66°F)		19°C
(66°F)		20°C
(69°F)		22°C
(72°F)		24°C
(75°F)		25°C
(78°F)
Average low25°C
(77°F)		24°C
(76°F)		24°C
(75°F)		22°C
(71°F)		19°C
(67°F)		17°C
(62°F)		16°C
(61°F)		17°C
(62°F)		18°C
(66°F)		21°C
(70°F)		22°C
(72°F)		24°C
(75°F)
Mean minimum22°C
(73°F)		22°C
(73°F)		22°C
(72°F)		19°C
(67°F)		16°C
(61°F)		14°C
(57°F)		12°C
(53°F)		13°C
(56°F)		15°C
(60°F)		18°C
(65°F)		20°C
(68°F)		22°C
(72°F)
Minimum22°C
(71°F)		21°C
(71°F)		21°C
(70°F)		16°C
(61°F)		13°C
(56°F)		12°C
(54°F)		10°C
(51°F)		12°C
(55°F)		14°C
(57°F)		18°C
(64°F)		19°C
(67°F)		21°C
(70°F)

Compare climate in Agnes Water with other places

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

Monthly average precipitation in Agnes Water, Australia

Agnes Water usually has the most precipitation in February, March and December, with an average of 14 rainy days and 131 mm (5.2 inches) of precipitation per month. The driest months in Agnes Water are June, August and September. On average, 22 mm (0.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Agnes Water. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)90 (3.5)111 (4.4)168 (6.6)92 (3.6)55 (2.2)33 (1.3)46 (1.8)21 (0.8)14 (0.6)77 (3.0)56 (2.2)114 (4.5)
Average precipitation days (≥ 1 mm)121419111056349911

Monthly sunshine hours in Agnes Water, Australia

The sunniest months in Agnes Water are October, November and December, when the sun shines an average of 10 hours 31 minutes a day. Least sunny months in Agnes Water: May, June and July receive an average of 8 hours 35 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Agnes Water. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours271289291282269251269295303310324333
Mean daily daylight hours13h 26m12h 53m12h 12m11h 30m10h 55m10h 38m10h 47m11h 16m11h 56m12h 38m13h 16m13h 35m

Solar UV radiation in Agnes Water, Australia

Agnes Water 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 High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 8. For more detailed information, check out our hourly Agnes Water UV Index data.

Average daily maximum UV levels by month for Agnes Water. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)15151411866911131415