Casterton Weather in August
Casterton in August
The short of it: Casterton in August averages a high of 15 °C (58 °F) and a low of 6 °C (42 °F), with 78 mm (3.1 in) of rain and about 10 h 42 min of daylight. Rated 2 of 5 for a visit; the best months are December and March. Source: TerraClimate climate normals, 1991–2020.
Average high 15° · low 6° · rain 78 mm · daylight 10 h 42 min
✦✦ Travel with care for a visit · best months: December & March
Thirty years of records give Casterton an average August high of 15°, a low of 6° and some 78 mm of rain. Much like July: highs about 15°, nights near 6°. A wool coat will serve you well. It is the wettest month of the year here, about 78 mm.
The sun is up for about 10 h 42 min in mid-August, 54 minutes more than a month before.
For the traveller: pack layers, a wool coat and stout boots, and an oilskin besides. The Almanac rates August 2 of 5 for a visit; the finest months here are December and March.
Against its neighbours, Casterton runs warmer than most and drier than most in August. Coleraine, 25 km to the E, sees much the same highs.
August in Casterton, by the numbers
- Warmth rank
- 10th warmest of 12
- Rain rank
- 1st wettest of 12
- Versus July
- 1° warmer, 3.0 mm more rain
- Versus September
- 2° colder
- Day–night spread
- 9°
- Snow season
- seldom any
- Daylight, mid-month
- 10 h 42 min
- Average wind
- 15 km/h
Neighbouring Towns
August averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| ColeraineVictoria | 25 km E | 14° | 5° | 72 mm |
| NangwarrySouth Australia | 52 km W | 14° | 6° | 90 mm |
| WorrolongSouth Australia | 55 km WSW | 14° | 6° | 98 mm |
| PenolaSouth Australia | 55 km WNW | 15° | 6° | 82 mm |
| HamiltonVictoria | 57 km ESE | 13° | 5° | 78 mm |
| Sutton TownSouth Australia | 60 km WSW | 15° | 7° | 98 mm |
| Mount GambierSouth Australia | 61 km WSW | 15° | 7° | 98 mm |
| EdenhopeVictoria | 62 km N | 15° | 5° | 66 mm |