Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Kojonup features a warm-summer Mediterranean climate (Csb).Temperatures typically range between 10 °C (50 °F) and 21 °C (70 °F) through the year, but rarely can drop to -1 °C (31 °F) or can rise to as high as 41 °C (105 °F).The average annual precipitation amounts to about 411 mm (16.2 inches) and receives 59 rainy days on the 1 mm (0.04 inches) threshold annually.Kojonup enjoys an average of 3501 hours of sunshine throughout the year, and daylight varies from 9 hours 55 minutes to 14 hours 20 minutes per day.
The warmest months in Kojonup are January, February and December, with daily mean temperatures ranging from 20 to 21 °C (68 - 70 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 10 to 11 °C (50 - 52 °F) throughout the day. On average each year, Kojonup experiences 95 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 41°C (105°F) | 40°C (104°F) | 36°C (97°F) | 34°C (93°F) | 28°C (83°F) | 22°C (72°F) | 21°C (69°F) | 23°C (73°F) | 27°C (81°F) | 31°C (89°F) | 38°C (100°F) | 39°C (103°F) |
Mean maximum | 38°C (100°F) | 36°C (98°F) | 33°C (92°F) | 30°C (87°F) | 25°C (78°F) | 20°C (68°F) | 18°C (66°F) | 21°C (71°F) | 24°C (76°F) | 29°C (84°F) | 34°C (93°F) | 37°C (99°F) |
Average high | 29°C (84°F) | 27°C (82°F) | 25°C (78°F) | 22°C (72°F) | 18°C (65°F) | 16°C (61°F) | 14°C (58°F) | 15°C (59°F) | 17°C (63°F) | 20°C (68°F) | 23°C (74°F) | 28°C (82°F) |
Daily mean | 21°C (70°F) | 20°C (69°F) | 19°C (67°F) | 16°C (61°F) | 13°C (55°F) | 11°C (52°F) | 10°C (50°F) | 10°C (50°F) | 12°C (53°F) | 14°C (57°F) | 16°C (62°F) | 20°C (68°F) |
Average low | 13°C (56°F) | 14°C (58°F) | 14°C (57°F) | 11°C (52°F) | 8°C (46°F) | 7°C (45°F) | 6°C (44°F) | 6°C (43°F) | 6°C (44°F) | 8°C (47°F) | 10°C (50°F) | 12°C (54°F) |
Mean minimum | 8°C (48°F) | 9°C (48°F) | 8°C (46°F) | 5°C (41°F) | 4°C (39°F) | 3°C (37°F) | 3°C (37°F) | 1°C (35°F) | 1°C (34°F) | 3°C (37°F) | 5°C (41°F) | 6°C (44°F) |
Minimum | 6°C (43°F) | 7°C (44°F) | 6°C (42°F) | 3°C (37°F) | 2°C (36°F) | 1°C (34°F) | 2°C (36°F) | 1°C (34°F) | -0°C (31°F) | -1°C (31°F) | 2°C (37°F) | 6°C (42°F) |
Compare temperature, precipitation, sunshine, UV index in Kojonup, Western Australia, Australia with other places around the world.
Kojonup usually has the most precipitation in February, July and August, with an average of 7 rainy days and 57 mm (2.2 inches) of precipitation per month.The driest months in Kojonup are January, April and December. On average, 13 mm (0.5 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 9 (0.4) | 54 (2.1) | 30 (1.2) | 22 (0.8) | 38 (1.5) | 42 (1.7) | 57 (2.2) | 59 (2.3) | 39 (1.5) | 27 (1.1) | 24 (1.0) | 10 (0.4) |
Average precipitation days (≥ 1 mm) | 1 | 3 | 5 | 3 | 5 | 7 | 11 | 8 | 6 | 5 | 3 | 2 |
The sunniest months in Kojonup are January, November and December, when the sun shines an average of 11 hours 0 minutes a day.Least sunny months in Kojonup: May, June and July receive an average of 8 hours 13 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 305 | 303 | 304 | 274 | 259 | 245 | 251 | 270 | 277 | 301 | 333 | 374 |
Mean daily daylight hours | 14h 6m | 13h 17m | 12h 15m | 11h 12m | 10h 20m | 9h 55m | 10h 8m | 10h 53m | 11h 52m | 12h 55m | 13h 51m | 14h 20m |
Kojonup 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 exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Kojonup UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 15 | 14 | 12 | 8 | 5 | 4 | 4 | 6 | 8 | 10 | 13 | 14 |