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Australia · 1991–2020

Best time to visit
Ellenbrook.

October leads for comfortable weather in Ellenbrook: typically 24.1°C by day, 10.4°C at night, with 28 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortOctober

Typical high24.1°C

Typical low10.4°C

Rain in October28 mm

Comfort

October

October · April · November

90climate match

Beach

March

March · February · December

80climate match

Outdoors

September

September · October · May

86climate match

The weakest month is July, scoring 50 against October’s 90 — days reach only 18.3°C, 6° below the 24°C the score treats as ideal, and nights drop to 8.3°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

6533.5° / 17.2°

Feb

6533.3° / 17.6°

Mar

7531° / 16.1°

Apr

8727° / 13.4°

May

8022.6° / 10.6°

Jun

5919.3° / 9.1°

Jul

5018.3° / 8.3°

Aug

5418.8° / 8.2°

Sep

6820.3° / 8.9°

Oct

9024.1° / 10.4°

Nov

8228.1° / 12.9°

Dec

7631.3° / 15.1°

Monthly climate evidence for Ellenbrook — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 35 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	33.5°C	17.2°C	12 mm	1.2	21.8°C	14 h 00	65	Strong coverage
February	33.3°C	17.6°C	11 mm	1.2	22.3°C	13 h 16	65	Strong coverage
March	31°C	16.1°C	17 mm	1.8	22.3°C	12 h 22	75	Strong coverage
April	27°C	13.4°C	24 mm	3.5	22.1°C	11 h 21	87	Strong coverage
May	22.6°C	10.6°C	62 mm	7.4	21.6°C	10 h 32	80	Strong coverage
June	19.3°C	9.1°C	101 mm	9.6	20.8°C	10 h 05	59	Strong coverage
July	18.3°C	8.3°C	111 mm	12.7	19.9°C	10 h 15	50	Strong coverage
August	18.8°C	8.2°C	101 mm	11.4	19.1°C	10 h 58	54	Strong coverage
September	20.3°C	8.9°C	61 mm	8.5	18.7°C	11 h 56	68	Strong coverage
October	24.1°C	10.4°C	28 mm	4.8	18.8°C	12 h 56	90	Strong coverage
November	28.1°C	12.9°C	21 mm	3.2	19.8°C	13 h 47	82	Strong coverage
December	31.3°C	15.1°C	11 mm	1.9	20.8°C	14 h 13	76	Strong coverage

What has changed

Ellenbrook runs +1.3°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

+1.1

Feb

+0.8

Mar

+0.9

Apr

+1.5

May

+1.5

Jun

+1.2

Jul

+1.1

Aug

+1.3

Sep

+1.3

Oct

+1.8

Nov

+2.1

Dec

—

October daytime highs, 2011–2025. Last recorded: 23.7°C.

Records at PEARCE RAAF, 1940–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	46.0°C4 Jan 1977	7.4°C27 Jan 1990	67 mm16 Jan 2018	74 mm2000 · driest 0 mm in 1985	65
February	46.1°C19 Feb 2024	6.8°C13 Feb 1981	58 mm10 Feb 2017	99 mm2017 · driest 0 mm in 1999	65
March	42.9°C9 Mar 2003	4.5°C27 Mar 2007	59 mm12 Mar 1990	102 mm2016 · driest 0 mm in 2011	66
April	40.7°C11 Apr 2020	2.0°C17 Apr 2006	52 mm22 Apr 1967	90 mm2008 · driest 0 mm in 1993	65
May	35.4°C3 May 1972	-0.6°C29 May 1964	53 mm10 May 1995	196 mm1967 · driest 1 mm in 2009	66
June	27.2°C12 Jun 2000	-2.9°C17 Jun 2006	78 mm10 Jun 1945	389 mm1945 · driest 5 mm in 2001	66
July	25.2°C8 Jul 2006	-1.9°C4 Jul 2010	64 mm29 Jul 1987	247 mm2021 · driest 19 mm in 2012	66
August	29.9°C31 Aug 2023	0.5°C15 Aug 2004	49 mm10 Aug 2025	226 mm1945 · driest 15 mm in 1975	65
September	34.1°C27 Sep 2023	0.5°C11 Sep 2004	50 mm16 Sep 2013	154 mm2013 · driest 8 mm in 1969	65
October	38.0°C29 Oct 1967	1.2°C8 Oct 1992	40 mm8 Oct 1999	133 mm2021 · driest 0 mm in 1972	65
November	43.1°C16 Nov 2019	2.8°C18 Nov 2004	77 mm14 Nov 1974	94 mm1974 · driest 0 mm in 1999	66
December	44.7°C23 Dec 2024	5.3°C7 Dec 2007	49 mm7 Dec 2011	50 mm2011 · driest 0 mm in 1989	62

Typical days per month at PEARCE RAAF, 1991–2020
Month	Days 25°C+	Days 30°C+	Heavy rain (10 mm+)
January	28	22	<1
February	25	20	<1
March	26	16	<1
April	19	7	<1
May	6	<1	2
June	<1	0	3
July	0	0	3
August	<1	0	3
September	2	<1	2
October	11	3	<1
November	20	10	<1
December	27	18	<1

The best month has moved. On the 1961–1990 numbers the strongest month here was April (scoring 91); on 2011–2025 it is October (90). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in PEARCE RAAF’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	97%	3%	<1%	2%	31.6–35.3°C
February	95%	5%	1%	3%	31.0–35.7°C
March	94%	7%	2%	3%	28.9–32.3°C
April	84%	14%	3%	13%	24.3–28.5°C
May	62%	25%	7%	29%	20.6–23.8°C
June	30%	38%	15%	49%	17.6–20.3°C
July	16%	42%	15%	56%	17.1–19.2°C
August	23%	37%	12%	46%	17.3–19.8°C
September	46%	28%	6%	33%	19.0–21.8°C
October	76%	17%	3%	15%	21.3–25.6°C
November	88%	11%	2%	6%	24.9–30.1°C
December	94%	5%	<1%	2%	27.9–33.3°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.

1968Each stripe is one year’s mean temperature against the 39-year average. Warmest: 2024. Coolest: 1968.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 8348596
NOAA station: ASN00009053 · PEARCE RAAF
Station distance: 12.1 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 26 usable years
Daylight: Calculated from latitude -31.77°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 35 km from the place centre. A sheltered bay can run warmer than the open sea it is measured from.
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 PEARCE RAAF is what differs

Aveley→Tapping→Banksia Grove→Carramar→Bullsbrook→The Vines→

Or put two places side by side: Ellenbrook vs Aveley

Best time to visitEllenbrook.