Australia · 1991–2020

Best time to visit
Holbrook.

April leads for comfortable weather in Holbrook: typically 22.5°C by day, 10.5°C at night, with 46 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortApril

Typical high22.5°C

Typical low10.5°C

Rain in April46 mm

Comfort

April

April · March · November

84climate match

Beach

February

February · January · December

81climate match

Outdoors

April

April · October · May

88climate match

The weakest month is July, scoring 33 against April’s 84 — days reach only 12.9°C, 11° below 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

6531.8° / 17.8°

Feb

7130.8° / 17.4°

Mar

8327.5° / 14.3°

Apr

8422.5° / 10.5°

May

5917.3° / 7.4°

Jun

3913.8° / 5.5°

Jul

3312.9° / 4.8°

Aug

4014.6° / 5.1°

Sep

5717.8° / 7°

Oct

7721.8° / 9.6°

Nov

8325.9° / 12.7°

Dec

7929° / 15.1°

Monthly climate evidence for Holbrook — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	31.8°C	17.8°C	53 mm	4.7	14 h 19	65	Strong coverage
February	30.8°C	17.4°C	45 mm	4.4	13 h 27	71	Strong coverage
March	27.5°C	14.3°C	53 mm	4.4	12 h 25	83	Strong coverage
April	22.5°C	10.5°C	46 mm	4.7	11 h 14	84	Strong coverage
May	17.3°C	7.4°C	49 mm	6.4	10 h 16	59	Strong coverage
June	13.8°C	5.5°C	68 mm	9.1	9 h 45	39	Strong coverage
July	12.9°C	4.8°C	73 mm	10.4	9 h 57	33	Strong coverage
August	14.6°C	5.1°C	73 mm	10	10 h 47	40	Strong coverage
September	17.8°C	7°C	64 mm	7.9	11 h 55	57	Strong coverage
October	21.8°C	9.6°C	57 mm	6.8	13 h 04	77	Strong coverage
November	25.9°C	12.7°C	63 mm	6.1	14 h 04	83	Strong coverage
December	29°C	15.1°C	52 mm	5.3	14 h 34	79	Strong coverage

What has changed

Holbrook runs +1.2°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

+1.6

Feb

0.0

Mar

+0.8

Apr

+1.1

May

+0.6

Jun

+0.8

Jul

+1.1

Aug

+1.2

Sep

+1.7

Oct

+1.8

Nov

+1.5

Dec

+1.6

April daytime highs, 2012–2025. Last recorded: 25.7°C.

Records at HUME RESERVOIR, 1965–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	45.5°C31 Jan 2020	6.8°C12 Jan 1975	134 mm30 Jan 2023	318 mm2022 · driest 1 mm in 1965	62
February	44.9°C7 Feb 2009	6.7°C21 Feb 1970	83 mm5 Feb 2011	241 mm2011 · driest 0 mm in 1982	61
March	39.2°C8 Mar 1983	3.6°C24 Mar 1967	93 mm1 Mar 2012	242 mm2012 · driest 1 mm in 1995	62
April	34.8°C4 Apr 1986	1.1°C27 Apr 1978	83 mm28 Apr 1992	172 mm1989 · driest 3 mm in 1967	62
May	28.2°C3 May 2018	-1.7°C25 May 1967	58 mm19 May 1978	161 mm1988 · driest 5 mm in 2005	62
June	21.6°C9 Jun 1995	-2.7°C24 Jun 1965	49 mm2 Jun 2013	171 mm1981 · driest 7 mm in 2017	62
July	21.3°C28 Jul 1975	-2.8°C26 Jul 1986	51 mm24 Jul 2003	192 mm1986 · driest 17 mm in 1982	62
August	24.3°C29 Aug 1982	-2.3°C2 Aug 1979	83 mm26 Aug 1983	161 mm1985 · driest 10 mm in 1982	61
September	30.7°C19 Sep 2023	-1.8°C6 Sep 1966	54 mm29 Sep 2005	135 mm2016 · driest 8 mm in 2023	61
October	35.2°C13 Oct 2006	1.2°C3 Oct 1965	66 mm31 Oct 2010	203 mm2010 · driest 3 mm in 2006	61
November	40.5°C21 Nov 2019	2.0°C12 Nov 2025	56 mm1 Nov 2022	183 mm2022 · driest 3 mm in 1982	61
December	42.1°C30 Dec 2019	4.4°C7 Dec 1969	63 mm2 Dec 2017	197 mm1966 · driest 0 mm in 2006	61

Typical days per month at HUME RESERVOIR, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	28	20	0	2
February	25	17	0	2
March	23	9	0	2
April	8	<1	0	1
May	<1	0	<1	2
June	0	0	<1	2
July	0	0	1	2
August	0	0	<1	2
September	<1	0	<1	2
October	7	1	0	2
November	16	6	0	2
December	25	13	0	2

The best month has moved. On the 1961–1990 numbers the strongest month here was November (scoring 90); on 2011–2025 it is April (86). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in HUME RESERVOIR’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%	5%	10%	28.5–34.1°C
February	86%	14%	5%	11%	28.4–32.9°C
March	83%	15%	5%	13%	24.8–29.5°C
April	65%	18%	5%	19%	19.9–24.2°C
May	16%	24%	6%	28%	15.6–18.1°C
June	<1%	30%	7%	39%	12.3–14.6°C
July	<1%	35%	7%	45%	11.2–13.7°C
August	3%	34%	7%	44%	12.9–16.1°C
September	18%	28%	6%	34%	15.8–19.1°C
October	54%	25%	7%	28%	19.1–23.8°C
November	73%	21%	6%	20%	22.6–28.0°C
December	82%	17%	5%	12%	26.3–30.8°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.

1966Each stripe is one year’s mean temperature against the 56-year average. Warmest: 2007. Coolest: 1966.2024

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 2163314
NOAA station: ASN00072023 · HUME RESERVOIR
Station distance: 49.6 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 29 usable years
Daylight: Calculated from latitude -35.72°, 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 HUME RESERVOIR is what differs

Baranduda→Tallangatta→Bonegilla→Tangambalanga→Kiewa→Bethanga→

Or put two places side by side: Holbrook vs Baranduda

Best time to visitHolbrook.

April

February

April

The whole year,without the guesswork.

Holbrook runs +1.2°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Holbrook.

The whole year,
without the guesswork.

Holbrook runs +1.2°C
on the 1961–1990 baseline.

Nearby, measured,
and named.