Australia · 1991–2020

Best time to visit
Dalmeny.

January leads for comfortable weather in Dalmeny: typically 23.7°C by day, 17.1°C at night, with 84 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJanuary

Typical high23.7°C

Typical low17.1°C

Rain in January84 mm

Comfort

January

January · December · February

84climate match

Beach

January

January · February · December

59climate match

Outdoors

September

September · May · October

89climate match

The weakest month is June, scoring 56 against January’s 84 — days reach only 17.1°C, 7° 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

8423.7° / 17.1°

Feb

8123.7° / 17.1°

Mar

8122.8° / 15.7°

Apr

7921.2° / 13.3°

May

6919.2° / 10.5°

Jun

5617.1° / 8.4°

Jul

5616.5° / 7°

Aug

6017.2° / 7.6°

Sep

6818.7° / 9.4°

Oct

6919.7° / 11.5°

Nov

7420.8° / 13.7°

Dec

8222.1° / 15.5°

Monthly climate evidence for Dalmeny — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 5 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	23.7°C	17.1°C	84 mm	8.1	21.5°C	14 h 22	84	Strong coverage
February	23.7°C	17.1°C	105 mm	7.8	22.2°C	13 h 29	81	Strong coverage
March	22.8°C	15.7°C	103 mm	8.3	22.0°C	12 h 25	81	Strong coverage
April	21.2°C	13.3°C	77 mm	6.1	21.1°C	11 h 13	79	Strong coverage
May	19.2°C	10.5°C	67 mm	5.3	19.6°C	10 h 14	69	Strong coverage
June	17.1°C	8.4°C	82 mm	6	18.0°C	9 h 43	56	Strong coverage
July	16.5°C	7°C	56 mm	4.7	16.6°C	9 h 55	56	Strong coverage
August	17.2°C	7.6°C	56 mm	4.7	16.3°C	10 h 46	60	Strong coverage
September	18.7°C	9.4°C	49 mm	6.1	16.5°C	11 h 55	68	Strong coverage
October	19.7°C	11.5°C	75 mm	7.8	17.3°C	13 h 05	69	Strong coverage
November	20.8°C	13.7°C	83 mm	9.4	18.6°C	14 h 06	74	Strong coverage
December	22.1°C	15.5°C	80 mm	8.3	20.2°C	14 h 36	82	Strong coverage

Records at NAROOMA RVCP, 1965–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	36.6°C21 Jan 2024	9.4°C7 Jan 1965	242 mm29 Jan 1999	445 mm1999 · driest 6 mm in 1965	43
February	35.0°C5 Feb 2011	9.5°C10 Feb 2019	162 mm16 Feb 2010	580 mm2010 · driest 7 mm in 1965	41
March	33.3°C27 Mar 1965	7.0°C26 Mar 1996	195 mm10 Mar 1993	351 mm1975 · driest 5 mm in 1965	43
April	32.2°C11 Apr 1969	5.0°C7 Apr 2025	161 mm20 Apr 2013	387 mm1974 · driest 0 mm in 2021	43
May	27.3°C1 May 2016	0.0°C13 May 2023	124 mm24 May 2006	261 mm2003 · driest 5 mm in 1999	43
June	23.2°C14 Jun 2004	1.1°C25 Jun 1971	140 mm5 Jun 2016	368 mm1975 · driest 3 mm in 2004	44
July	25.3°C22 Jul 2016	-1.0°C29 Jul 2024	140 mm2 Jul 2025	304 mm2020 · driest 0 mm in 1994	44
August	27.5°C23 Aug 1995	0.5°C1 Aug 1995	107 mm28 Aug 2001	273 mm1998 · driest 2 mm in 1995	43
September	34.2°C19 Sep 2023	0.0°C7 Sep 2023	104 mm5 Sep 1967	161 mm1996 · driest 1 mm in 2017	44
October	34.6°C1 Oct 2023	2.0°C27 Oct 1996	134 mm24 Oct 1975	219 mm2014 · driest 6 mm in 1968	44
November	34.4°C29 Nov 2020	5.0°C27 Nov 1967	150 mm5 Nov 1973	306 mm1973 · driest 19 mm in 2009	43
December	34.7°C22 Dec 2000	7.5°C13 Dec 1995	203 mm6 Dec 1992	279 mm1992 · driest 11 mm in 2019	43

Typical days per month at NAROOMA RVCP, 1991–2020
Month	Days 25°C+	Days 30°C+	Heavy rain (10 mm+)
January	8	<1	2
February	7	<1	3
March	4	<1	3
April	1	<1	2
May	<1	0	2
June	0	0	2
July	0	0	2
August	<1	0	1
September	2	<1	1
October	2	<1	2
November	2	<1	2
December	3	<1	2

How often, not how much — every day in NAROOMA RVCP’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	72%	25%	7%	27%	22.7–24.8°C
February	71%	26%	8%	29%	22.8–24.6°C
March	69%	26%	9%	29%	21.8–23.8°C
April	62%	21%	7%	22%	20.1–22.4°C
May	28%	19%	6%	19%	18.0–20.1°C
June	6%	20%	7%	21%	15.8–17.9°C
July	5%	15%	4%	14%	15.1–17.4°C
August	10%	16%	4%	14%	16.0–17.9°C
September	22%	20%	4%	21%	17.2–20.1°C
October	32%	25%	6%	29%	18.4–21.0°C
November	45%	28%	7%	33%	19.5–21.9°C
December	65%	25%	7%	26%	21.1–23.5°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.

1965Each stripe is one year’s mean temperature against the 37-year average. Warmest: 2016. Coolest: 1966.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 8310693
NOAA station: ASN00069022 · NAROOMA RVCP
Station distance: 5.4 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 28 usable years
Daylight: Calculated from latitude -36.17°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 5 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 NAROOMA RVCP is what differs

Narooma→Bermagui→Cobargo→Bodalla→Kianga→North Narooma→

Or put two places side by side: Dalmeny vs Narooma

Best time to visitDalmeny.

January

January

September

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Dalmeny.

The whole year,
without the guesswork.

Nearby, measured,
and named.