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Monthly climate in Northampton, Western Australia, Australia

Last updated: May 6, 2024

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, Western Australia, 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, Western Australia, Australia.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 44°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 maximum 43°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 high 34°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 mean 26°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 low 20°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 minimum 13°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)
Minimum 12°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, Western Australia, Australia with other places around the world.

Monthly average precipitation in Northampton, Western Australia, 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, Western Australia, Australia.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
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) 1 5 1 1 3 6 6 6 2 2 2 1

Monthly sunshine hours in Northampton, Western Australia, 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, Western Australia, Australia.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 300 309 321 293 287 271 281 296 303 337 347 373
Mean daily daylight hours 13h 42m 13h 3m 12h 13m 11h 23m 10h 41m 10h 21m 10h 31m 11h 7m 11h 55m 12h 45m 13h 30m 13h 53m

Solar UV radiation in Northampton, Western Australia, 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, Western Australia, Australia.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 15 15 13 10 7 5 6 7 10 12 14 14