Canada · 1991–2020

Best time to visit
Stoney Creek.

August leads for comfortable weather in Stoney Creek: typically 25.6°C by day, 14.5°C at night, with 66 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust

Typical high25.6°C

Typical low14.5°C

Rain in August66 mm

Comfort

August

August · June · July

85climate match

Beach

August

August · July · June

61climate match

Outdoors

September

September · May · June

81climate match

The weakest month is January, scoring 5 against August’s 85 — days reach only -1.6°C, 26° 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

5-1.6° / -9.4°

Feb

5-0.5° / -8.8°

Mar

54.3° / -4.6°

Apr

2111.8° / 1.4°

May

5518.5° / 7.1°

Jun

8424.2° / 12.9°

Jul

7826.5° / 15.1°

Aug

8525.6° / 14.5°

Sep

7321.6° / 10.4°

Oct

3714.4° / 4.6°

Nov

67.7° / -0.1°

Dec

51.4° / -5.6°

Monthly climate evidence for Stoney Creek — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 21 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	-1.6°C	-9.4°C	71 mm	11.6	3.5°C	9 h 19	5	Good coverage
February	-0.5°C	-8.8°C	53 mm	8.8	2.8°C	10 h 26	5	Good coverage
March	4.3°C	-4.6°C	72 mm	10	2.8°C	11 h 47	5	Good coverage
April	11.8°C	1.4°C	87 mm	10.4	3.9°C	13 h 20	21	Good coverage
May	18.5°C	7.1°C	82 mm	10.1	7.6°C	14 h 39	55	Good coverage
June	24.2°C	12.9°C	79 mm	9	15.0°C	15 h 22	84	Good coverage
July	26.5°C	15.1°C	95 mm	8.9	19.8°C	15 h 05	78	Good coverage
August	25.6°C	14.5°C	66 mm	7.9	21.1°C	13 h 57	85	Good coverage
September	21.6°C	10.4°C	78 mm	8.3	19.0°C	12 h 27	73	Good coverage
October	14.4°C	4.6°C	82 mm	9.2	13.0°C	10 h 57	37	Good coverage
November	7.7°C	-0.1°C	80 mm	10.1	7.5°C	9 h 38	6	Good coverage
December	1.4°C	-5.6°C	67 mm	10.7	4.9°C	9 h	5	Good coverage

Records at HAMILTON A, 1959–2011
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	16.7°C13 Jan 2005	-30.0°C16 Jan 2004	45 mm31 Jan 1982	127 mm1999 · driest 9 mm in 1962	51
February	15.8°C21 Feb 1997	-26.7°C10 Feb 1994	54 mm22 Feb 1990	139 mm1990 · driest 4 mm in 1969	51
March	25.0°C31 Mar 1998	-24.6°C3 Mar 2003	43 mm13 Mar 2010	152 mm1976 · driest 22 mm in 1968	52
April	29.7°C25 Apr 1990	-12.8°C7 Apr 1972	45 mm13 Apr 1996	170 mm1996 · driest 26 mm in 1971	52
May	33.1°C29 May 2006	-3.9°C10 May 1966	40 mm21 May 2001	161 mm2011 · driest 23 mm in 1965	52
June	35.0°C25 Jun 1988	1.1°C6 Jun 1998	67 mm17 Jun 1984	203 mm2000 · driest 8 mm in 1988	51
July	37.4°C7 Jul 1988	5.6°C5 Jul 1961	107 mm26 Jul 1989	189 mm1992 · driest 19 mm in 1968	52
August	36.4°C8 Aug 2001	1.1°C30 Aug 1965	91 mm8 Aug 1981	229 mm1981 · driest 5 mm in 1969	51
September	34.4°C3 Sep 1973	-2.2°C23 Sep 1974	59 mm7 Sep 1996	206 mm1977 · driest 9 mm in 1960	52
October	30.3°C8 Oct 2007	-7.8°C29 Oct 1965	91 mm5 Oct 1995	179 mm1995 · driest 5 mm in 1966	52
November	24.4°C3 Nov 1961	-19.3°C23 Nov 2000	59 mm2 Nov 1999	199 mm1985 · driest 20 mm in 1976	53
December	20.7°C3 Dec 1982	-26.8°C25 Dec 1980	57 mm29 Dec 1990	157 mm1990 · driest 10 mm in 1960	52

Typical days per month at HAMILTON A, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	28	2	15
February	0	0	26	1	11
March	0	0	25	2	8
April	<1	0	11	3	3
May	5	<1	1	3	0
June	13	4	0	3	0
July	21	5	0	3	0
August	18	3	0	2	0
September	7	<1	<1	3	0
October	<1	0	4	3	<1
November	0	0	16	2	5
December	0	0	27	2	11

How often, not how much — every day in HAMILTON A’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	0%	33%	6%	46%	-5.2–1.2°C
February	0%	31%	5%	40%	-3.6–1.9°C
March	1%	32%	7%	43%	0.9–7.0°C
April	8%	33%	10%	43%	9.1–13.6°C
May	28%	31%	9%	35%	15.8–21.0°C
June	60%	28%	9%	33%	22.2–25.4°C
July	73%	25%	10%	26%	24.7–28.4°C
August	71%	26%	8%	26%	23.7–27.2°C
September	46%	27%	9%	33%	19.4–22.7°C
October	13%	28%	8%	34%	11.9–16.1°C
November	<1%	34%	8%	46%	4.9–9.4°C
December	0%	35%	7%	46%	-1.8–3.7°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.

1960Each stripe is one year’s mean temperature against the 48-year average. Warmest: 1998. Coolest: 1978.2010

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 6157390
NOAA station: CA006153194 · HAMILTON A
Station distance: 14.6 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 20 usable years
Daylight: Calculated from latitude 43.22°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 21 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 HAMILTON A is what differs

Binbrook→Albion Falls→Beavers Corner→Blackheath→Caledonia→Carluke→

Or put two places side by side: Stoney Creek vs Binbrook

Best time to visitStoney Creek.

August

August

September

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Stoney Creek.

The whole year,
without the guesswork.

Nearby, measured,
and named.