Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Napperby features a cold semi-arid climate (BSk).Temperatures typically range between 11 °C (52 °F) and 24 °C (76 °F) through the year, but rarely can drop to 1 °C (33 °F) or can rise to as high as 45 °C (114 °F).The average annual precipitation amounts to about 272 mm (10.7 inches) and receives 52 rainy days on the 1 mm (0.04 inches) threshold annually.Napperby enjoys an average of 3462 hours of sunshine throughout the year, and daylight varies from 9 hours 58 minutes to 14 hours 17 minutes per day.
The warmest months in Napperby are January, February and December, with daily mean temperatures ranging from 23 to 24 °C (73 - 76 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 11 to 12 °C (52 - 53 °F) throughout the day. On average each year, Napperby experiences 123 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 | 45°C (114°F) | 41°C (107°F) | 39°C (102°F) | 37°C (100°F) | 28°C (82°F) | 22°C (72°F) | 21°C (71°F) | 25°C (77°F) | 32°C (91°F) | 37°C (99°F) | 41°C (106°F) | 44°C (111°F) |
Mean maximum | 41°C (107°F) | 38°C (101°F) | 36°C (96°F) | 32°C (91°F) | 25°C (77°F) | 19°C (67°F) | 21°C (70°F) | 23°C (74°F) | 30°C (87°F) | 33°C (92°F) | 37°C (98°F) | 39°C (103°F) |
Average high | 30°C (87°F) | 29°C (84°F) | 28°C (82°F) | 24°C (76°F) | 19°C (66°F) | 16°C (61°F) | 16°C (61°F) | 16°C (62°F) | 20°C (69°F) | 23°C (74°F) | 25°C (78°F) | 28°C (84°F) |
Daily mean | 24°C (76°F) | 23°C (74°F) | 22°C (72°F) | 19°C (66°F) | 14°C (58°F) | 11°C (52°F) | 11°C (53°F) | 12°C (53°F) | 15°C (59°F) | 18°C (64°F) | 20°C (68°F) | 23°C (73°F) |
Average low | 19°C (66°F) | 18°C (64°F) | 16°C (62°F) | 13°C (56°F) | 10°C (50°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 9°C (49°F) | 12°C (54°F) | 14°C (58°F) | 16°C (62°F) |
Mean minimum | 14°C (57°F) | 12°C (55°F) | 11°C (53°F) | 8°C (48°F) | 5°C (41°F) | 3°C (38°F) | 2°C (36°F) | 2°C (37°F) | 4°C (40°F) | 7°C (44°F) | 9°C (48°F) | 11°C (52°F) |
Minimum | 13°C (56°F) | 12°C (53°F) | 9°C (49°F) | 6°C (43°F) | 3°C (38°F) | 1°C (33°F) | 1°C (34°F) | 2°C (35°F) | 3°C (38°F) | 6°C (43°F) | 8°C (46°F) | 10°C (50°F) |
Compare temperature, precipitation, sunshine, UV index in Napperby, South Australia, Australia with other places around the world.
Napperby usually has the most precipitation in June, August and November, with an average of 6 rainy days and 33 mm (1.3 inches) of precipitation per month.The driest months in Napperby are January, February and March. On average, 12 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) | 14 (0.6) | 15 (0.6) | 6 (0.2) | 22 (0.9) | 27 (1.1) | 30 (1.2) | 24 (0.9) | 34 (1.4) | 21 (0.8) | 27 (1.1) | 34 (1.4) | 17 (0.7) |
Average precipitation days (≥ 1 mm) | 2 | 2 | 1 | 4 | 5 | 5 | 6 | 8 | 5 | 4 | 6 | 4 |
The sunniest months in Napperby are October, November and December, when the sun shines an average of 10 hours 55 minutes a day.Least sunny months in Napperby: May, June and July receive an average of 7 hours 53 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 293 | 305 | 315 | 267 | 251 | 230 | 244 | 260 | 289 | 318 | 328 | 358 |
Mean daily daylight hours | 14h 3m | 13h 15m | 12h 15m | 11h 14m | 10h 23m | 9h 58m | 10h 11m | 10h 55m | 11h 53m | 12h 54m | 13h 48m | 14h 17m |
Napperby 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 Napperby UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 14 | 14 | 12 | 8 | 5 | 4 | 4 | 6 | 8 | 10 | 13 | 15 |