Australia · 1991–2020

Best time to visit
Rochester.

April leads for comfortable weather in Rochester: typically 22.9°C by day, 8.9°C at night, with 29 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortApril

Typical high22.9°C

Typical low8.9°C

Rain in April29 mm

Comfort

April

April · March · October

85climate match

Beach

February

February · December · January

78climate match

Outdoors

April

April · May · September

88climate match

The weakest month is July, scoring 41 against April’s 85 — days reach only 13.9°C, 10° below the 24°C the score treats as ideal, and nights drop to 3.5°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

7332° / 15.4°

Feb

7631.2° / 15.3°

Mar

8427.7° / 12.6°

Apr

8522.9° / 8.9°

May

6218.1° / 6.1°

Jun

4614.7° / 4.2°

Jul

4113.9° / 3.5°

Aug

4815.6° / 3.8°

Sep

6318.8° / 5.6°

Oct

8222.9° / 7.9°

Nov

8226.7° / 11°

Dec

7829.5° / 13.2°

Monthly climate evidence for Rochester — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	32°C	15.4°C	30 mm	3.4	14 h 23	73	Strong coverage
February	31.2°C	15.3°C	24 mm	2.9	13 h 29	76	Strong coverage
March	27.7°C	12.6°C	22 mm	2.8	12 h 26	84	Strong coverage
April	22.9°C	8.9°C	29 mm	3.7	11 h 13	85	Strong coverage
May	18.1°C	6.1°C	34 mm	5.3	10 h 13	62	Strong coverage
June	14.7°C	4.2°C	39 mm	6.5	9 h 42	46	Strong coverage
July	13.9°C	3.5°C	40 mm	7.8	9 h 54	41	Strong coverage
August	15.6°C	3.8°C	37 mm	6.7	10 h 45	48	Strong coverage
September	18.8°C	5.6°C	37 mm	6	11 h 55	63	Strong coverage
October	22.9°C	7.9°C	35 mm	5.3	13 h 05	82	Strong coverage
November	26.7°C	11°C	38 mm	5.1	14 h 07	82	Strong coverage
December	29.5°C	13.2°C	35 mm	4.2	14 h 38	78	Strong coverage

What has changed

Rochester 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

+2.1

Feb

+0.8

Mar

+0.9

Apr

+0.6

May

+0.5

Jun

+0.2

Jul

+0.6

Aug

+0.4

Sep

+1.3

Oct

+1.5

Nov

+1.4

Dec

+1.8

April daytime highs, 2011–2025. Last recorded: 25.5°C.

Records at ECHUCA AERODROME, 1957–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	46.9°C25 Jan 2019	5.0°C19 Jan 1987	79 mm20 Jan 2008	225 mm1974 · driest 0 mm in 2026	69
February	46.8°C7 Feb 2009	5.8°C15 Feb 1987	57 mm5 Feb 2011	143 mm1973 · driest 0 mm in 1968	69
March	41.8°C7 Mar 2016	1.0°C8 Mar 1987	94 mm1 Mar 2012	125 mm2012 · driest 0 mm in 2003	70
April	38.2°C11 Apr 2018	0.4°C30 Apr 2009	46 mm10 Apr 2014	105 mm1974 · driest 0 mm in 2019	70
May	28.4°C5 May 1978	-1.9°C31 May 2002	57 mm15 May 1974	142 mm1974 · driest 3 mm in 2025	70
June	24.4°C3 Jun 1957	-5.0°C19 Jun 2024	44 mm8 Jun 2023	102 mm1991 · driest 1 mm in 2017	70
July	24.2°C28 Jul 1975	-5.5°C21 Jul 1982	33 mm16 Jul 1958	94 mm1983 · driest 4 mm in 1982	70
August	26.8°C29 Aug 1982	-5.0°C4 Aug 1997	44 mm15 Aug 1958	115 mm1973 · driest 5 mm in 2014	69
September	36.0°C23 Sep 2017	-1.5°C2 Sep 2012	42 mm15 Sep 1962	109 mm1993 · driest 5 mm in 2008	69
October	38.4°C31 Oct 1990	0.2°C11 Oct 2003	74 mm4 Oct 1993	197 mm2022 · driest 1 mm in 2006	69
November	43.2°C29 Nov 2012	1.3°C17 Nov 1999	73 mm14 Nov 1971	154 mm1971 · driest 1 mm in 1967	69
December	46.3°C20 Dec 2019	0.0°C28 Dec 2004	123 mm2 Dec 2017	147 mm2017 · driest 1 mm in 1995	69

Typical days per month at ECHUCA AERODROME, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	28	19	0	<1
February	25	17	0	<1
March	21	9	0	<1
April	10	1	0	1
May	<1	0	<1	<1
June	0	0	4	1
July	0	0	5	<1
August	<1	0	4	1
September	2	<1	1	1
October	9	3	0	<1
November	17	8	0	1
December	25	14	0	1

The best month has moved. On the 1961–1990 numbers the strongest month here was November (scoring 87); on 2011–2025 it is April (87). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in ECHUCA AERODROME’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	89%	10%	3%	6%	28.8–34.3°C
February	90%	10%	3%	6%	28.9–33.0°C
March	87%	11%	3%	9%	25.4–29.4°C
April	69%	14%	4%	14%	20.9–24.5°C
May	22%	19%	4%	21%	16.4–19.2°C
June	2%	24%	4%	27%	13.6–15.9°C
July	<1%	25%	3%	28%	12.7–14.7°C
August	8%	25%	3%	28%	14.2–17.3°C
September	28%	22%	3%	21%	16.8–20.3°C
October	59%	20%	4%	18%	20.0–24.9°C
November	78%	15%	3%	11%	23.7–28.8°C
December	85%	13%	3%	8%	26.8–30.8°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.

1957Each stripe is one year’s mean temperature against the 67-year average. Warmest: 2007. Coolest: 1986.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 2151455
NOAA station: ASN00080015 · ECHUCA AERODROME
Station distance: 22.8 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 29 usable years
Daylight: Calculated from latitude -36.36°, 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 ECHUCA AERODROME is what differs

Echuca→Moama→Lockington→Gunbower→Echuca Village→Bamawm→

Or put two places side by side: Rochester vs Echuca

Best time to visitRochester.

April

February

April

The whole year,without the guesswork.

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

Nearby, measured,and named.

Best time to visit
Rochester.

The whole year,
without the guesswork.

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

Nearby, measured,
and named.