Narrabri weather by month & the best time to visit
Australia · small town · humid subtropical climate

The best time to visit Narrabri is May — its sunniest month (Sunshine Score 94/100), with April and September close behind. Narrabri averages about 3,313 hours of sunshine a year. Daytime highs around 21°C / 70°F and roughly 27 mm of rain in May.
When is the best time to visit Narrabri?
For sunshine, the best time to visit Narrabri is May, then April and September. The dullest month is January (59/100, 79 mm of rain). The full month-by-month picture is in the table below.
How sunny is Narrabri?
Narrabri is one of the sunniest places on Earth: about 3,313 hours of sunshine a year. May (94/100) is noticeably better than January (59). It ranks #42 of 118 destinations in Australia for annual sunshine, above the national median of 3,071 hours. The year's 646 mm of rain spreads fairly evenly across the months, with no pronounced dry season.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV |
|---|---|---|---|---|---|
| January | 59 | 35° / 95°F | 20° / 68°F | 79 mm | 12 |
| February | 68 | 34° / 93°F | 19° / 66°F | 75 mm | 11 |
| March | 87 | 31° / 88°F | 17° / 63°F | 63 mm | 9 |
| April | 93 | 26° / 79°F | 13° / 55°F | 31 mm | 7 |
| May | 94 | 21° / 70°F | 8° / 46°F | 27 mm | 4 |
| June | 75 | 18° / 64°F | 6° / 43°F | 50 mm | 3 |
| July | 69 | 17° / 63°F | 4° / 39°F | 34 mm | 3 |
| August | 85 | 19° / 66°F | 5° / 41°F | 32 mm | 4 |
| September | 92 | 24° / 75°F | 9° / 48°F | 37 mm | 7 |
| October | 89 | 28° / 82°F | 13° / 55°F | 51 mm | 8 |
| November | 85 | 31° / 88°F | 16° / 61°F | 76 mm | 10 |
| December | 74 | 33° / 91°F | 18° / 64°F | 91 mm | 11 |
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Narrabri: questions and answers
What kind of destination is Narrabri?
Narrabri is a small town in Australia with a humid subtropical climate.
How many hours of sunshine does Narrabri get a year?
Narrabri gets about 3,313 hours of sunshine a year, at its best around May.
When is the best time to visit Narrabri?
The sunniest time to visit Narrabri is May, when the Sunshine Score peaks at 94/100 (with April and September close behind). Expect daytime highs around 21°C / 70°F.
What is the least sunny month in Narrabri?
January is the least sunny month in Narrabri, scoring 59/100 with about 79 mm of rain.
How strong is the sun in Narrabri?
The typical midday UV index in Narrabri peaks around 12 (extreme) in January, easing to about 3 (moderate) in June. Month-by-month midday UV values are in the UV column of the table on this page.
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