Australia · 1991–2020

Best time to visit
Ouyen.

April leads for comfortable weather in Ouyen: typically 24.1°C by day, 9.9°C at night, with 22 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortApril

Typical high24.1°C

Typical low9.9°C

Rain in April22 mm

Comfort

April

April · October · March

90climate match

Beach

March

March · February · December

77climate match

Outdoors

May

May · September · April

92climate match

The weakest month is July, scoring 50 against April’s 90 — days reach only 15.4°C, 9° below the 24°C the score treats as ideal, and nights drop to 4.5°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

6833° / 16.4°

Feb

7132.3° / 15.9°

Mar

8128.7° / 13.3°

Apr

9024.1° / 9.9°

May

7019.3° / 7.3°

Jun

5416° / 5.3°

Jul

5015.4° / 4.5°

Aug

5817.4° / 5°

Sep

7320.8° / 7.1°

Oct

8624.7° / 9.2°

Nov

8028.2° / 12.2°

Dec

7630.7° / 14.4°

Monthly climate evidence for Ouyen — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	33°C	16.4°C	24 mm	2.8	14 h 16	68	Strong coverage
February	32.3°C	15.9°C	22 mm	2.6	13 h 25	71	Strong coverage
March	28.7°C	13.3°C	13 mm	2	12 h 25	81	Strong coverage
April	24.1°C	9.9°C	22 mm	2.8	11 h 15	90	Strong coverage
May	19.3°C	7.3°C	26 mm	4.4	10 h 19	70	Strong coverage
June	16°C	5.3°C	28 mm	5.5	9 h 49	54	Strong coverage
July	15.4°C	4.5°C	28 mm	6.4	10 h 00	50	Strong coverage
August	17.4°C	5°C	27 mm	6.1	10 h 49	58	Strong coverage
September	20.8°C	7.1°C	33 mm	5.2	11 h 55	73	Strong coverage
October	24.7°C	9.2°C	27 mm	4.2	13 h 02	86	Strong coverage
November	28.2°C	12.2°C	32 mm	4	14 h 01	80	Strong coverage
December	30.7°C	14.4°C	30 mm	3.4	14 h 30	76	Strong coverage

What has changed

Ouyen runs +1.0°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

+0.8

Mar

+0.7

Apr

+0.9

May

+0.7

Jun

+0.2

Jul

+0.5

Aug

+1.0

Sep

+1.8

Oct

+1.8

Nov

+0.9

Dec

+1.6

April daytime highs, 2011–2025. Last recorded: 27.3°C.

Records at OUYEN (POST OFFICE), 1957–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	47.5°C8 Jan 2026	6.0°C12 Jan 1975	50 mm14 Jan 2011	131 mm2011 · driest 0 mm in 1957	70
February	46.8°C7 Feb 2009	5.9°C22 Feb 1993	93 mm25 Feb 2026	183 mm1969 · driest 0 mm in 1991	70
March	41.9°C6 Mar 2016	4.0°C28 Mar 1984	64 mm21 Mar 2025	115 mm2026 · driest 0 mm in 2003	70
April	39.0°C10 Apr 2018	0.0°C27 Apr 1978	70 mm20 Apr 2017	95 mm1970 · driest 0 mm in 1993	70
May	29.4°C5 May 1985	-1.0°C20 May 1973	62 mm10 May 1989	102 mm1989 · driest 0 mm in 2025	70
June	25.0°C7 Jun 2005	-4.8°C5 Jun 1982	41 mm1 Jun 2013	85 mm1963 · driest 0 mm in 1984	70
July	27.0°C29 Jul 1975	-5.8°C17 Jul 1982	26 mm3 Jul 1960	75 mm1986 · driest 4 mm in 1970	70
August	29.8°C26 Aug 1977	-2.4°C5 Aug 2014	43 mm15 Aug 1958	78 mm1985 · driest 2 mm in 2006	69
September	36.6°C23 Sep 2017	-1.4°C1 Sep 1958	45 mm25 Sep 2014	132 mm2016 · driest 2 mm in 2018	69
October	40.1°C12 Oct 2004	0.6°C2 Oct 1968	52 mm4 Oct 1993	145 mm1975 · driest 0 mm in 2006	69
November	45.8°C28 Nov 2020	1.7°C17 Nov 1983	63 mm12 Nov 1998	95 mm2022 · driest 0 mm in 1967	69
December	47.3°C20 Dec 2019	5.1°C2 Dec 2025	74 mm8 Dec 2010	168 mm2010 · driest 1 mm in 1984	69

Typical days per month at OUYEN (POST OFFICE), 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	28	20	0	<1
February	26	18	0	<1
March	23	11	0	<1
April	11	3	0	<1
May	2	0	<1	<1
June	0	0	<1	<1
July	0	0	<1	<1
August	<1	0	<1	<1
September	5	1	<1	<1
October	13	6	0	<1
November	20	11	0	1
December	26	16	0	<1

How often, not how much — every day in OUYEN (POST OFFICE)’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	91%	8%	2%	4%	30.4–35.7°C
February	92%	9%	2%	5%	29.8–33.9°C
March	91%	8%	2%	3%	26.9–30.4°C
April	75%	11%	2%	8%	21.8–25.7°C
May	34%	16%	3%	15%	17.4–20.4°C
June	7%	19%	2%	18%	14.7–17.2°C
July	4%	21%	2%	19%	14.2–16.5°C
August	17%	22%	2%	22%	15.8–19.1°C
September	45%	18%	3%	17%	18.2–22.2°C
October	72%	16%	3%	14%	21.6–26.4°C
November	84%	14%	3%	10%	25.7–30.0°C
December	89%	10%	2%	5%	28.0–32.4°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.

1957Each stripe is one year’s mean temperature against the 68-year average. Warmest: 2018. Coolest: 1964.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 2154088
NOAA station: ASN00076047 · OUYEN (POST OFFICE)
Station distance: 0.4 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 29 usable years
Daylight: Calculated from latitude -35.07°, 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 OUYEN (POST OFFICE) is what differs

Robinvale→Euston→Manangatang→Tol Tol→Wemen→Liparoo→

Or put two places side by side: Ouyen vs Robinvale

Best time to visitOuyen.

April

March

May

The whole year,without the guesswork.

Ouyen runs +1.0°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Ouyen.

The whole year,
without the guesswork.

Ouyen runs +1.0°C
on the 1961–1990 baseline.

Nearby, measured,
and named.