Blackall weather by month & the best time to visit
Australia · small town · semi-arid climate

The best time to visit Blackall is July — its sunniest month (Sunshine Score 98/100), with August and May close behind. Blackall averages about 3,604 hours of sunshine a year. Daytime highs around 22°C / 72°F and roughly 11 mm of rain in July.
When is the best time to visit Blackall?
For sunshine, the best time to visit Blackall is July, then August and May. The dullest month is January (42/100, 83 mm of rain). The full month-by-month picture is in the table below.
How sunny is Blackall?
Blackall is one of the sunniest places on Earth: about 3,604 hours of sunshine a year. 56 Sunshine Score points separate July (98) from January (42), so the month you pick matters. It ranks #28 of 118 destinations in Australia for annual sunshine, above the national median of 3,071 hours. Rain has a clear season: the wettest stretch, around January, carries about 51% of the annual 440 mm.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV |
|---|---|---|---|---|---|
| January | 42 | 37° / 99°F | 23° / 73°F | 83 mm | 13 |
| February | 53 | 36° / 97°F | 22° / 72°F | 66 mm | 13 |
| March | 74 | 34° / 93°F | 20° / 68°F | 38 mm | 11 |
| April | 96 | 31° / 88°F | 17° / 63°F | 20 mm | 9 |
| May | 97 | 26° / 79°F | 12° / 54°F | 15 mm | 6 |
| June | 95 | 22° / 72°F | 8° / 46°F | 26 mm | 5 |
| July | 98 | 22° / 72°F | 7° / 45°F | 11 mm | 5 |
| August | 98 | 25° / 77°F | 9° / 48°F | 11 mm | 7 |
| September | 96 | 30° / 86°F | 13° / 55°F | 23 mm | 9 |
| October | 77 | 34° / 93°F | 17° / 63°F | 23 mm | 11 |
| November | 55 | 36° / 97°F | 20° / 68°F | 49 mm | 12 |
| December | 43 | 37° / 99°F | 22° / 72°F | 75 mm | 12 |
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Blackall: questions and answers
What kind of destination is Blackall?
Blackall is a small town in Australia with a semi-arid climate.
How many hours of sunshine does Blackall get a year?
Blackall gets about 3,604 hours of sunshine a year, at its best around July.
When is the best time to visit Blackall?
The sunniest time to visit Blackall is July, when the Sunshine Score peaks at 98/100 (with August and May close behind). Expect daytime highs around 22°C / 72°F.
What is the least sunny month in Blackall?
January is the least sunny month in Blackall, scoring 42/100 with about 83 mm of rain.
How strong is the sun in Blackall?
The typical midday UV index in Blackall peaks around 13 (extreme) in January, easing to about 5 (moderate) in June. Month-by-month midday UV values are in the UV column of the table on this page.
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