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Australia · 1991–2020

Best time to visit
Cosmo Newbery.

April leads for comfortable weather in Cosmo Newbery: typically 27°C by day, 15.1°C at night, with 19 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortApril

Typical high27°C

Typical low15.1°C

Rain in April19 mm

Comfort

April

April · September · May

90climate match

Beach

March

March · October · November

85climate match

Outdoors

May

May · August · June

93climate match

The weakest month is January, scoring 46 against April’s 90 — days average 35.6°C, 12° above the 24°C the score treats as ideal.

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

4635.6° / 21.6°

Feb

5434° / 20.8°

Mar

7030.7° / 18.4°

Apr

9027° / 15.1°

May

8622.2° / 10.3°

Jun

6818.6° / 7°

Jul

6618.6° / 5.9°

Aug

7620.9° / 7.3°

Sep

8924.8° / 10.5°

Oct

8329° / 14.6°

Nov

7131.4° / 17.2°

Dec

5834° / 19.8°

Monthly climate evidence for Cosmo Newbery — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	35.6°C	21.6°C	51 mm	4.4	13 h 44	46	Strong coverage
February	34°C	20.8°C	52 mm	3.9	13 h 06	54	Strong coverage
March	30.7°C	18.4°C	42 mm	4	12 h 20	70	Strong coverage
April	27°C	15.1°C	19 mm	2.9	11 h 28	90	Strong coverage
May	22.2°C	10.3°C	14 mm	2.7	10 h 45	86	Strong coverage
June	18.6°C	7°C	16 mm	2.7	10 h 23	68	Strong coverage
July	18.6°C	5.9°C	17 mm	3	10 h 31	66	Strong coverage
August	20.9°C	7.3°C	10 mm	1.9	11 h 08	76	Strong coverage
September	24.8°C	10.5°C	7 mm	1.4	11 h 58	89	Strong coverage
October	29°C	14.6°C	15 mm	2.6	12 h 49	83	Strong coverage
November	31.4°C	17.2°C	21 mm	3.1	13 h 33	71	Strong coverage
December	34°C	19.8°C	27 mm	3.1	13 h 54	58	Strong coverage

Records at LAVERTON AERO, 1991–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	47.6°C8 Jan 2013	12.0°C20 Jan 1996	99 mm17 Jan 2017	177 mm2017 · driest 0 mm in 1996	35
February	46.5°C3 Feb 2025	12.3°C2 Feb 2006	110 mm17 Feb 2011	233 mm2011 · driest 0 mm in 1998	35
March	43.1°C9 Mar 2019	8.0°C25 Mar 2001	73 mm10 Mar 2024	180 mm2000 · driest 0 mm in 2008	35
April	39.6°C14 Apr 2020	4.3°C30 Apr 2000	28 mm9 Apr 2004	63 mm2026 · driest 0 mm in 2021	35
May	35.1°C1 May 2013	0.3°C19 May 2019	41 mm1 May 2026	72 mm2001 · driest 0 mm in 2018	35
June	27.8°C26 Jun 2019	-2.0°C13 Jun 1995	27 mm30 Jun 2024	79 mm2024 · driest 0 mm in 2017	35
July	29.7°C31 Jul 2015	-3.3°C5 Jul 2017	20 mm9 Jul 2010	53 mm2004 · driest 0 mm in 2006	35
August	33.6°C28 Aug 2020	-1.5°C6 Aug 2018	24 mm5 Aug 1997	32 mm1997 · driest 0 mm in 1995	35
September	37.6°C29 Sep 2023	1.3°C2 Sep 2015	33 mm1 Sep 2010	53 mm2010 · driest 0 mm in 2019	35
October	41.3°C10 Oct 2019	4.2°C8 Oct 1992	31 mm20 Oct 2014	51 mm2014 · driest 0 mm in 2023	34
November	44.7°C19 Nov 2019	5.6°C21 Nov 1992	46 mm23 Nov 2008	77 mm2008 · driest 0 mm in 2019	34
December	45.5°C29 Dec 2019	10.9°C16 Dec 1992	50 mm19 Dec 1994	75 mm2018 · driest 0 mm in 1997	35

Typical days per month at LAVERTON AERO, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	29	26	0	1
February	26	21	0	2
March	26	17	0	1
April	19	8	0	<1
May	8	<1	0	<1
June	1	0	<1	<1
July	1	0	1	<1
August	6	<1	<1	<1
September	14	5	0	<1
October	23	13	0	<1
November	26	17	0	<1
December	28	24	0	1

How often, not how much — every day in LAVERTON AERO’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	86%	14%	4%	12%	32.7–38.1°C
February	87%	14%	5%	13%	30.6–38.0°C
March	85%	14%	4%	14%	27.8–33.6°C
April	86%	11%	3%	6%	24.2–29.9°C
May	68%	8%	<1%	4%	20.3–24.8°C
June	35%	10%	2%	5%	16.9–20.3°C
July	35%	9%	1%	6%	17.0–20.7°C
August	56%	7%	<1%	2%	18.9–23.1°C
September	83%	5%	<1%	2%	22.5–26.6°C
October	89%	8%	1%	5%	26.1–31.4°C
November	90%	10%	2%	8%	29.1–33.6°C
December	90%	10%	3%	7%	32.2–36.1°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.

1992Each stripe is one year’s mean temperature against the 33-year average. Warmest: 2019. Coolest: 1995.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 2073613
NOAA station: ASN00012305 · LAVERTON AERO
Station distance: 82.7 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 25 usable years
Daylight: Calculated from latitude -28.00°, 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 LAVERTON AERO is what differs

Laverton→Yundamindera→Mount Morgans→Linden→Burtville→Windarra→

Or put two places side by side: Cosmo Newbery vs Laverton

Best time to visitCosmo Newbery.

April

March

May

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Cosmo Newbery.

The whole year,
without the guesswork.

Nearby, measured,
and named.