Australia · 1991–2020

Best time to visit
Kirrabelah.

April leads for comfortable weather in Kirrabelah: typically 25.9°C by day, 12.6°C at night, with 28 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortApril

Typical high25.9°C

Typical low12.6°C

Rain in April28 mm

Comfort

April

April · October · September

89climate match

Beach

March

March · February · January

81climate match

Outdoors

May

May · August · September

92climate match

The weakest month is July, scoring 55 against April’s 89 — days reach only 17°C, 7° below the 24°C the score treats as ideal, and nights drop to 4.4°C.

Month by month

The whole year,
without the guesswork.

The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.

Jan

5632.9° / 19.1°

Feb

6031.9° / 19°

Mar

7529.6° / 16.5°

Apr

8925.9° / 12.6°

May

7921.3° / 8.5°

Jun

5917.8° / 5.8°

Jul

5517° / 4.4°

Aug

6719.4° / 5.3°

Sep

8122.9° / 8.3°

Oct

8326.4° / 12.2°

Nov

7428.8° / 15.2°

Dec

6131° / 17.3°

Monthly climate evidence for Kirrabelah — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	32.9°C	19.1°C	67 mm	5.5	13 h 57	56	Good coverage
February	31.9°C	19°C	67 mm	5.5	13 h 14	60	Good coverage
March	29.6°C	16.5°C	50 mm	4.9	12 h 22	75	Good coverage
April	25.9°C	12.6°C	28 mm	3.2	11 h 23	89	Good coverage
May	21.3°C	8.5°C	37 mm	3.6	10 h 34	79	Good coverage
June	17.8°C	5.8°C	47 mm	5.4	10 h 09	59	Good coverage
July	17°C	4.4°C	42 mm	4.9	10 h 19	55	Good coverage
August	19.4°C	5.3°C	32 mm	3.8	11 h	67	Good coverage
September	22.9°C	8.3°C	49 mm	4.9	11 h 57	81	Good coverage
October	26.4°C	12.2°C	52 mm	5.3	12 h 54	83	Good coverage
November	28.8°C	15.2°C	77 mm	7.3	13 h 44	74	Good coverage
December	31°C	17.3°C	87 mm	7.8	14 h 09	61	Good coverage

Records at GUNNEDAH POOL, 1876–2011
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	48.7°C24 Jan 1882	2.2°C29 Jan 1916	184 mm8 Jan 1974	301 mm1974 · driest 0 mm in 1878	130
February	44.4°C8 Feb 1900	3.3°C4 Feb 1917	127 mm10 Feb 1956	240 mm1955 · driest 0 mm in 1923	131
March	42.8°C12 Mar 1926	-1.0°C23 Mar 1879	158 mm10 Mar 1941	368 mm1894 · driest 0 mm in 1954	129
April	37.2°C24 Apr 1926	-2.5°C15 Apr 1881	66 mm5 Apr 1950	151 mm1999 · driest 0 mm in 1910	129
May	34.4°C26 May 1908	-5.3°C26 May 1881	89 mm27 May 1889	171 mm1977 · driest 0 mm in 1934	128
June	30.4°C24 Jun 1878	-7.7°C30 Jun 1880	68 mm18 Jun 1930	173 mm1920 · driest 0 mm in 1888	129
July	26.7°C31 Jul 1940	-8.3°C6 Jul 1880	81 mm17 Jul 1986	178 mm1998 · driest 0 mm in 1977	128
August	31.7°C23 Aug 2009	-7.5°C14 Aug 1880	68 mm19 Aug 1906	139 mm1886 · driest 0 mm in 1982	127
September	35.4°C27 Sep 1878	-6.7°C12 Sep 1880	64 mm5 Sep 1998	128 mm1997 · driest 0 mm in 1994	126
October	40.0°C19 Oct 1907	-2.2°C6 Oct 1880	67 mm7 Oct 1889	153 mm1999 · driest 0 mm in 1900	129
November	43.3°C19 Nov 1968	0.6°C23 Nov 1925	112 mm29 Nov 2008	259 mm1950 · driest 0 mm in 1897	128
December	46.1°C30 Dec 1904	1.1°C13 Dec 1912	84 mm27 Dec 1926	229 mm2010 · driest 0 mm in 1950	131

Typical days per month at GUNNEDAH POOL, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	30	24	0	2
February	27	20	0	2
March	29	14	0	1
April	20	2	0	1
May	3	0	<1	2
June	<1	0	1	1
July	0	0	3	2
August	2	<1	2	1
September	9	2	<1	2
October	20	6	<1	2
November	24	11	0	3
December	27	19	0	3

How often, not how much — every day in GUNNEDAH POOL’s record sorted by what it was actually like, rather than averaged
Month	Warm & dry days	Wet days	Washouts	Week with 3+ wet days	Daytime mean has ranged
January	81%	18%	7%	17%	30.7–37.2°C
February	82%	18%	7%	18%	29.7–35.6°C
March	87%	13%	5%	9%	28.5–33.3°C
April	86%	12%	4%	8%	24.0–28.5°C
May	61%	13%	4%	11%	19.3–23.2°C
June	22%	17%	5%	13%	15.3–19.4°C
July	15%	16%	4%	13%	14.9–19.0°C
August	36%	15%	4%	13%	16.7–21.5°C
September	68%	15%	4%	13%	20.6–24.8°C
October	79%	17%	6%	15%	23.9–29.3°C
November	79%	19%	7%	17%	26.9–33.6°C
December	79%	20%	7%	17%	29.7–35.9°C

A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.

1879Each stripe is one year’s mean temperature against the 107-year average. Warmest: 1919. Coolest: 1964.2010

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 2161257
NOAA station: ASN00055023 · GUNNEDAH POOL
Station distance: 3.6 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 19 usable years
Daylight: Calculated from latitude -30.98°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Important limit: Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.

These places read the same station, so their numbers are identical — distance from GUNNEDAH POOL is what differs

Gunnedah→Coocooboonah→

Or put two places side by side: Kirrabelah vs Gunnedah

Best time to visitKirrabelah.

April

March

May

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Kirrabelah.

The whole year,
without the guesswork.

Nearby, measured,
and named.