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Monthly climate in Northampton, Australia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Northampton features a hot semi-arid climate (BSh). Temperatures typically range between 14 °C (57 °F) and 26 °C (79 °F) through the year, but rarely can drop to 2 °C (36 °F) or can rise to as high as 45 °C (113 °F). The average annual precipitation amounts to about 236 mm (9.3 inches) and receives 36 rainy days on the 1 mm (0.04 inches) threshold annually. Northampton enjoys an average of 3725 hours of sunshine throughout the year, and daylight varies from 10 hours 21 minutes to 13 hours 53 minutes per day.

Monthly average temperatures in Northampton, Australia

The warmest months in Northampton 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 14 to 15 °C (57 - 59 °F) throughout the day. On average each year, Northampton experiences 194 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 Northampton. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum44°C
(111°F)		42°C
(108°F)		40°C
(105°F)		39°C
(103°F)		33°C
(93°F)		29°C
(84°F)		27°C
(80°F)		31°C
(87°F)		34°C
(93°F)		38°C
(101°F)		40°C
(104°F)		45°C
(113°F)
Mean maximum43°C
(109°F)		41°C
(105°F)		39°C
(102°F)		36°C
(98°F)		30°C
(87°F)		25°C
(78°F)		24°C
(76°F)		27°C
(81°F)		32°C
(90°F)		36°C
(97°F)		39°C
(102°F)		42°C
(108°F)
Average high34°C
(94°F)		34°C
(93°F)		33°C
(91°F)		29°C
(84°F)		24°C
(76°F)		21°C
(70°F)		19°C
(67°F)		20°C
(68°F)		23°C
(73°F)		26°C
(79°F)		29°C
(85°F)		33°C
(92°F)
Daily mean26°C
(79°F)		26°C
(79°F)		25°C
(78°F)		22°C
(71°F)		18°C
(64°F)		15°C
(59°F)		14°C
(57°F)		14°C
(57°F)		16°C
(61°F)		18°C
(65°F)		21°C
(71°F)		25°C
(77°F)
Average low20°C
(68°F)		20°C
(69°F)		20°C
(68°F)		16°C
(62°F)		13°C
(55°F)		10°C
(51°F)		9°C
(49°F)		9°C
(49°F)		10°C
(51°F)		12°C
(54°F)		15°C
(59°F)		18°C
(65°F)
Mean minimum13°C
(56°F)		14°C
(57°F)		13°C
(56°F)		11°C
(53°F)		8°C
(47°F)		6°C
(44°F)		6°C
(42°F)		5°C
(41°F)		6°C
(43°F)		8°C
(46°F)		10°C
(50°F)		12°C
(54°F)
Minimum12°C
(54°F)		13°C
(56°F)		12°C
(54°F)		10°C
(50°F)		5°C
(41°F)		5°C
(41°F)		4°C
(40°F)		2°C
(36°F)		6°C
(42°F)		6°C
(42°F)		9°C
(48°F)		10°C
(50°F)

Compare climate in Northampton with other places

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

Monthly average precipitation in Northampton, Australia

Northampton usually has the most precipitation in June, July and August, with an average of 6 rainy days and 38 mm (1.5 inches) of precipitation per month. The driest months in Northampton are September, November and December. On average, 8 mm (0.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Northampton. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)13 (0.5)30 (1.2)10 (0.4)13 (0.5)19 (0.8)38 (1.5)39 (1.5)38 (1.5)9 (0.4)13 (0.5)8 (0.3)6 (0.2)
Average precipitation days (≥ 1 mm)151136662221

Monthly sunshine hours in Northampton, Australia

The sunniest months in Northampton are October, November and December, when the sun shines an average of 11 hours 30 minutes a day. Least sunny months in Northampton: May, June and July receive an average of 9 hours 8 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Northampton. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours300309321293287271281296303337347373
Mean daily daylight hours13h 42m13h 3m12h 13m11h 23m10h 41m10h 21m10h 31m11h 7m11h 55m12h 45m13h 30m13h 53m

Solar UV radiation in Northampton, Australia

Northampton experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 14 - 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 Northampton UV Index data.

Average daily maximum UV levels by month for Northampton. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)15151310756710121414