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Australia · 1991–2020

Best time to visit
Brockman.

September leads for comfortable weather in Brockman: typically 24.8°C by day, 13.9°C at night, with 6 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high24.8°C

Typical low13.9°C

Rain in September6 mm

Comfort

September

September · August · June

95climate match

Beach

December

December · April · November

96climate match

Outdoors

July

July · August · June

87climate match

The weakest month is February, scoring 56 against September’s 95 — days average 32.5°C, 9° 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

6131.7° / 22.8°

Feb

5632.5° / 23.6°

Mar

6032.1° / 22.4°

Apr

7329.8° / 19.4°

May

9027.1° / 14.8°

Jun

9224° / 12°

Jul

8723.1° / 10.8°

Aug

9323.8° / 11.6°

Sep

9524.8° / 13.9°

Oct

8826.6° / 16.7°

Nov

7928.3° / 19°

Dec

6930.1° / 21.1°

Monthly climate evidence for Brockman — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 3 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	31.7°C	22.8°C	7 mm	1.1	24.9°C	13 h 31	61	Strong coverage
February	32.5°C	23.6°C	16 mm	1.6	25.9°C	12 h 58	56	Strong coverage
March	32.1°C	22.4°C	19 mm	1.3	26.0°C	12 h 18	60	Strong coverage
April	29.8°C	19.4°C	15 mm	1.4	24.9°C	11 h 33	73	Strong coverage
May	27.1°C	14.8°C	24 mm	2.4	23.6°C	10 h 55	90	Strong coverage
June	24°C	12°C	42 mm	4.9	22.2°C	10 h 36	92	Strong coverage
July	23.1°C	10.8°C	43 mm	3.9	21.1°C	10 h 44	87	Strong coverage
August	23.8°C	11.6°C	16 mm	2.8	20.5°C	11 h 15	93	Strong coverage
September	24.8°C	13.9°C	6 mm	1.7	20.5°C	11 h 59	95	Strong coverage
October	26.6°C	16.7°C	3 mm	0.7	21.3°C	12 h 43	88	Strong coverage
November	28.3°C	19°C	3 mm	0.6	22.5°C	13 h 22	79	Strong coverage
December	30.1°C	21.1°C	2 mm	0.3	23.7°C	13 h 40	69	Strong coverage

What has changed

Brockman 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

+1.2

Feb

+0.2

Mar

+1.2

Apr

+1.9

May

+1.7

Jun

+1.2

Jul

+1.5

Aug

+1.8

Sep

+1.6

Oct

+1.0

Nov

+1.3

Dec

+1.5

September daytime highs, 2011–2025. Last recorded: 27.1°C.

Records at CARNARVON AIRPORT, 1945–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	47.9°C21 Jan 2026	15.9°C14 Jan 1988	66 mm21 Jan 1982	157 mm1963 · driest 0 mm in 1987	81
February	49.9°C18 Feb 2024	15.6°C10 Feb 2017	137 mm5 Feb 2021	186 mm2021 · driest 0 mm in 2025	81
March	47.8°C6 Mar 2007	13.2°C29 Mar 2007	101 mm9 Mar 2000	206 mm2000 · driest 0 mm in 1996	80
April	41.1°C6 Apr 1959	8.9°C16 Apr 2023	119 mm2 Apr 2022	194 mm2022 · driest 0 mm in 1945	80
May	38.2°C7 May 2025	6.1°C27 May 1979	87 mm6 May 1953	195 mm1953 · driest 0 mm in 2000	79
June	32.2°C5 Jun 2014	3.6°C24 Jun 1955	96 mm27 Jun 1965	161 mm1965 · driest 1 mm in 2017	80
July	32.5°C3 Jul 2020	2.4°C25 Jul 1979	103 mm13 Jul 1998	216 mm2004 · driest 0 mm in 1982	80
August	33.6°C12 Aug 2014	3.4°C3 Aug 2017	59 mm1 Aug 1998	59 mm1998 · driest 0 mm in 2014	79
September	37.5°C18 Sep 1983	5.9°C23 Sep 1985	27 mm5 Sep 1997	28 mm1997 · driest 0 mm in 1994	80
October	39.9°C21 Oct 1948	8.1°C1 Oct 2009	43 mm8 Oct 1984	53 mm1984 · driest 0 mm in 2023	80
November	43.4°C18 Nov 1969	10.7°C4 Nov 1948	81 mm3 Nov 1975	81 mm1975 · driest 0 mm in 1998	80
December	45.6°C21 Dec 2020	14.0°C3 Dec 1966	23 mm18 Dec 2010	31 mm2010 · driest 0 mm in 1976	80

Typical days per month at CARNARVON AIRPORT, 1991–2020
Month	Days 25°C+	Days 30°C+	Heavy rain (10 mm+)
January	31	18	<1
February	28	20	<1
March	31	20	<1
April	29	12	<1
May	22	6	<1
June	10	<1	1
July	6	<1	1
August	9	<1	<1
September	10	3	<1
October	20	4	<1
November	27	6	0
December	31	12	0

The best month has moved. On the 1961–1990 numbers the strongest month here was September (scoring 97); on 2011–2025 it is August (93). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in CARNARVON AIRPORT’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%	3%	29.4–33.4°C
February	94%	6%	2%	4%	30.6–34.6°C
March	96%	4%	2%	3%	29.8–34.0°C
April	95%	5%	1%	2%	27.5–31.3°C
May	90%	9%	3%	6%	24.6–28.3°C
June	80%	17%	5%	15%	22.1–25.1°C
July	77%	15%	4%	11%	21.2–24.1°C
August	85%	10%	1%	3%	21.7–24.9°C
September	95%	5%	<1%	1%	23.3–26.3°C
October	97%	3%	<1%	<1%	24.7–27.9°C
November	98%	2%	<1%	0%	26.0–29.8°C
December	99%	<1%	0%	<1%	27.9–31.5°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.

1945Each stripe is one year’s mean temperature against the 78-year average. Warmest: 2024. Coolest: 1968.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 8348701
NOAA station: ASN00006011 · CARNARVON AIRPORT
Station distance: 1.8 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 29 usable years
Daylight: Calculated from latitude -24.88°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 3 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 CARNARVON AIRPORT is what differs

Carnarvon→East Carnarvon→South Carnarvon→Kingsford→Morgantown→Brown Range→

Or put two places side by side: Brockman vs Carnarvon

Best time to visitBrockman.

September

December

July

The whole year,without the guesswork.

Brockman runs +1.3°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Brockman.

The whole year,
without the guesswork.

Brockman runs +1.3°C
on the 1961–1990 baseline.

Nearby, measured,
and named.