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Australia · 1991–2020

Best time to visit
Geographe.

April leads for comfortable weather in Geographe: typically 24°C by day, 11.1°C at night, with 36 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortApril

Typical high24°C

Typical low11.1°C

Rain in April36 mm

Comfort

April

April · November · March

91climate match

Beach

February

February · January · March

79climate match

Outdoors

October

October · April · November

89climate match

The weakest month is July, scoring 36 against April’s 91 — days reach only 16.8°C, 7° below the 24°C the score treats as ideal, and nights drop to 6.9°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

7830.1° / 14.2°

Feb

7930.1° / 14.7°

Mar

8527.8° / 13.5°

Apr

9124° / 11.1°

May

6220.5° / 8.9°

Jun

4417.9° / 7.7°

Jul

3616.8° / 6.9°

Aug

4417.3° / 7.2°

Sep

5518.4° / 7.8°

Oct

7721.3° / 8.8°

Nov

8825° / 10.7°

Dec

8228.1° / 12.4°

Monthly climate evidence for Geographe — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 2 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	30.1°C	14.2°C	15 mm	1.4	20.9°C	14 h 09	78	Good coverage
February	30.1°C	14.7°C	5 mm	1.1	21.3°C	13 h 21	79	Good coverage
March	27.8°C	13.5°C	21 mm	3	21.4°C	12 h 24	85	Good coverage
April	24°C	11.1°C	36 mm	5.4	20.7°C	11 h 18	91	Good coverage
May	20.5°C	8.9°C	101 mm	9.3	20.1°C	10 h 24	62	Good coverage
June	17.9°C	7.7°C	131 mm	13	19.1°C	9 h 56	44	Good coverage
July	16.8°C	6.9°C	136 mm	15.6	18.2°C	10 h 07	36	Good coverage
August	17.3°C	7.2°C	111 mm	13.6	17.4°C	10 h 53	44	Good coverage
September	18.4°C	7.8°C	78 mm	11.6	17.0°C	11 h 56	55	Good coverage
October	21.3°C	8.8°C	34 mm	6.7	17.6°C	12 h 59	77	Good coverage
November	25°C	10.7°C	25 mm	4.3	18.9°C	13 h 55	88	Good coverage
December	28.1°C	12.4°C	10 mm	2	20.1°C	14 h 22	82	Good coverage

Records at BUSSELTON AERO, 1997–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	41.1°C20 Jan 2025	4.0°C11 Jan 2002	42 mm6 Jan 2011	76 mm2011 · driest 0 mm in 2010	29
February	40.1°C15 Feb 2024	5.3°C3 Feb 2010	33 mm7 Feb 2021	55 mm2021 · driest 0 mm in 2014	29
March	39.0°C6 Mar 2007	3.1°C29 Mar 2007	44 mm28 Mar 2026	91 mm1998 · driest 0 mm in 2024	29
April	34.2°C6 Apr 2024	3.0°C27 Apr 2006	52 mm12 Apr 2021	88 mm2021 · driest 0 mm in 2024	29
May	29.0°C1 May 2003	0.0°C25 May 2006	76 mm16 May 2005	206 mm2013 · driest 25 mm in 2019	29
June	23.6°C3 Jun 2012	-1.0°C17 Jun 2006	80 mm14 Jun 2000	227 mm1999 · driest 49 mm in 2001	29
July	22.0°C8 Jul 2006	-0.4°C15 Jul 2023	89 mm3 Jul 2025	286 mm2025 · driest 42 mm in 2001	29
August	23.9°C31 Aug 2023	0.0°C29 Aug 2004	79 mm17 Aug 2024	223 mm2024 · driest 25 mm in 2008	28
September	28.8°C27 Sep 2023	0.3°C7 Sep 2023	91 mm13 Sep 2023	143 mm2007 · driest 19 mm in 2010	28
October	32.2°C17 Oct 2009	0.8°C11 Oct 2010	37 mm8 Oct 1999	73 mm2005 · driest 7 mm in 2001	28
November	38.1°C23 Nov 2023	0.9°C7 Nov 2018	23 mm20 Nov 2024	90 mm2020 · driest 0 mm in 1999	29
December	41.4°C26 Dec 2021	2.2°C6 Dec 2007	31 mm4 Dec 2001	56 mm2001 · driest 0 mm in 2025	29

Typical days per month at BUSSELTON AERO, 1991–2020
Month	Days 25°C+	Days 30°C+	Heavy rain (10 mm+)
January	28	16	<1
February	25	15	0
March	23	9	<1
April	11	1	1
May	1	0	3
June	0	0	4
July	0	0	5
August	0	0	4
September	<1	0	2
October	5	<1	<1
November	14	4	<1
December	23	11	<1

How often, not how much — every day in BUSSELTON 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	96%	4%	1%	2%	29.3–31.6°C
February	96%	4%	<1%	2%	28.7–31.6°C
March	90%	9%	2%	5%	26.9–29.1°C
April	79%	18%	4%	18%	22.6–26.0°C
May	49%	29%	10%	35%	19.3–21.8°C
June	9%	44%	15%	63%	17.1–18.7°C
July	1%	52%	16%	70%	16.4–17.5°C
August	5%	44%	13%	61%	16.2–18.2°C
September	22%	37%	7%	47%	17.3–19.6°C
October	58%	21%	3%	20%	19.6–22.9°C
November	83%	14%	2%	10%	23.2–26.7°C
December	94%	6%	<1%	1%	26.7–29.6°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.

1998Each stripe is one year’s mean temperature against the 28-year average. Warmest: 2024. Coolest: 2005.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 8348357
NOAA station: ASN00009603 · BUSSELTON AERO
Station distance: 5.4 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 22 usable years
Daylight: Calculated from latitude -33.64°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 2 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 BUSSELTON AERO is what differs

Capel→Yalyalup→Peppermint Grove Beach→Bovell→Reinscourt→Wonnerup→

Or put two places side by side: Geographe vs Capel

Best time to visitGeographe.