Australia · 1991–2020

Best time to visit
Mendooran.

April leads for comfortable weather in Mendooran: typically 24.8°C by day, 10.4°C at night, with 33 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortApril

Typical high24.8°C

Typical low10.4°C

Rain in April33 mm

Comfort

April

April · October · March

89climate match

Beach

February

February · March · January

76climate match

Outdoors

May

May · April · September

91climate match

The weakest month is July, scoring 47 against April’s 89 — days reach only 15.8°C, 8° below the 24°C the score treats as ideal, and nights drop to 2.5°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

5833.1° / 18°

Feb

6531.6° / 17.4°

Mar

7828.7° / 14.6°

Apr

8924.8° / 10.4°

May

6920.1° / 6.4°

Jun

5116.4° / 4°

Jul

4715.8° / 2.5°

Aug

5717.9° / 2.9°

Sep

7221.7° / 6°

Oct

8125.4° / 9.5°

Nov

7528.7° / 13.3°

Dec

6531.2° / 15.9°

Monthly climate evidence for Mendooran — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	33.1°C	18°C	67 mm	5.7	14 h 01	58	Strong coverage
February	31.6°C	17.4°C	60 mm	5	13 h 16	65	Strong coverage
March	28.7°C	14.6°C	58 mm	5.4	12 h 22	78	Strong coverage
April	24.8°C	10.4°C	33 mm	2.8	11 h 21	89	Strong coverage
May	20.1°C	6.4°C	41 mm	4.4	10 h 31	69	Strong coverage
June	16.4°C	4°C	46 mm	5.8	10 h 05	51	Strong coverage
July	15.8°C	2.5°C	47 mm	5.6	10 h 15	47	Strong coverage
August	17.9°C	2.9°C	35 mm	4.3	10 h 58	57	Strong coverage
September	21.7°C	6°C	48 mm	5.6	11 h 56	72	Strong coverage
October	25.4°C	9.5°C	52 mm	5.8	12 h 56	81	Strong coverage
November	28.7°C	13.3°C	62 mm	6.3	13 h 48	75	Strong coverage
December	31.2°C	15.9°C	82 mm	6.8	14 h 13	65	Strong coverage

What has changed

Mendooran runs +0.8°C
on the 1961–1990 baseline.

Each bar compares the 2011–2025 daytime average for that month against the same month in 1961–1990, measured at the same station. Months where the older record is too thin to compare are left blank.

Jan

+1.5

Feb

+0.5

Mar

+0.4

Apr

0.0

May

0.0

Jun

-0.1

Jul

+0.7

Aug

+1.3

Sep

+2.1

Oct

+1.7

Nov

+1.4

Dec

+0.7

April daytime highs, 2011–2025. Last recorded: 25.1°C.

Records at DUNEDOO POST OFFICE, 1965–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	44.8°C5 Jan 2020	3.9°C16 Jan 2024	79 mm24 Jan 1991	212 mm1976 · driest 3 mm in 1965	61
February	45.4°C11 Feb 2017	5.0°C8 Feb 1988	106 mm10 Feb 1992	174 mm1992 · driest 0 mm in 1988	61
March	39.8°C19 Mar 2023	1.1°C25 Mar 1967	80 mm5 Mar 1982	227 mm1982 · driest 0 mm in 1981	62
April	35.8°C4 Apr 1986	-2.2°C30 Apr 1976	74 mm2 Apr 2000	161 mm1990 · driest 0 mm in 1987	61
May	28.6°C3 May 2007	-5.1°C29 May 1987	51 mm17 May 1995	138 mm1983 · driest 0 mm in 1982	60
June	24.5°C1 Jun 1975	-6.7°C25 Jun 1971	64 mm1 Jun 1981	151 mm2007 · driest 2 mm in 1984	61
July	29.0°C26 Jul 1989	-8.3°C16 Jul 1970	60 mm21 Jul 1998	188 mm1998 · driest 1 mm in 1970	62
August	28.8°C30 Aug 2024	-6.7°C7 Aug 1970	53 mm31 Aug 2008	115 mm2003 · driest 0 mm in 1982	60
September	34.4°C27 Sep 2017	-6.3°C3 Sep 2024	45 mm27 Sep 1988	165 mm2016 · driest 0 mm in 2007	60
October	37.1°C26 Oct 2014	-5.2°C17 Oct 2023	54 mm12 Oct 1969	213 mm1969 · driest 0 mm in 2006	60
November	43.7°C23 Nov 2014	-4.0°C17 Nov 2023	75 mm19 Nov 2000	186 mm2000 · driest 1 mm in 1980	60
December	43.8°C21 Dec 2019	-0.4°C3 Dec 2019	84 mm28 Dec 2009	279 mm2010 · driest 2 mm in 1979	60

Typical days per month at DUNEDOO POST OFFICE, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	28	22	0	2
February	24	17	0	2
March	24	11	0	2
April	15	2	<1	<1
May	2	0	2	1
June	0	0	6	2
July	0	0	9	1
August	<1	0	9	1
September	7	1	2	2
October	15	6	<1	2
November	22	11	0	2
December	26	17	0	3

How often, not how much — every day in DUNEDOO POST OFFICE’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	80%	17%	7%	15%	29.4–35.1°C
February	82%	17%	7%	15%	28.9–33.5°C
March	82%	15%	5%	12%	26.7–30.9°C
April	83%	12%	4%	10%	22.8–26.7°C
May	50%	16%	4%	14%	18.5–21.0°C
June	9%	19%	5%	16%	14.8–17.5°C
July	7%	18%	4%	18%	14.2–17.2°C
August	25%	17%	4%	14%	15.8–19.7°C
September	53%	17%	5%	14%	18.8–23.5°C
October	73%	18%	6%	17%	22.7–27.5°C
November	77%	19%	6%	17%	25.2–31.1°C
December	79%	18%	6%	15%	28.7–33.7°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.

1965Each stripe is one year’s mean temperature against the 52-year average. Warmest: 2019. Coolest: 1976.2024

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 2158123
NOAA station: ASN00064009 · DUNEDOO POST OFFICE
Station distance: 33.6 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 29 usable years
Daylight: Calculated from latitude -31.82°, 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 DUNEDOO POST OFFICE is what differs

Dunedoo→Coolah→Cassilis→Leadville→Elong Elong→Merrygoen→

Or put two places side by side: Mendooran vs Dunedoo

Best time to visitMendooran.

April

February

May

The whole year,without the guesswork.

Mendooran runs +0.8°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Mendooran.

The whole year,
without the guesswork.

Mendooran runs +0.8°C
on the 1961–1990 baseline.

Nearby, measured,
and named.