Canada · 1991–2020

Best time to visit
Listowel.

August leads for comfortable weather in Listowel: typically 24.6°C by day, 13.8°C at night, with 87 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust

Typical high24.6°C

Typical low13.8°C

Rain in August87 mm

Comfort

August

August · June · July

82climate match

Beach

July

July · August · June

54climate match

Outdoors

September

September · May · June

80climate match

The weakest month is January, scoring 5 against August’s 82 — days reach only -3°C, 27° 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

5-3° / -10.4°

Feb

5-1.8° / -10.2°

Mar

53.4° / -5.7°

Apr

1610.7° / 0.5°

May

5118.3° / 6.9°

Jun

8023.4° / 12.3°

Jul

8025.5° / 14.7°

Aug

8224.6° / 13.8°

Sep

6420.3° / 9.8°

Oct

2713° / 4.2°

Nov

55.8° / -0.9°

Dec

5-0.2° / -6.2°

Monthly climate evidence for Listowel — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	-3°C	-10.4°C	93 mm	16.2	9 h 15	5	Good coverage
February	-1.8°C	-10.2°C	63 mm	13.2	10 h 25	5	Good coverage
March	3.4°C	-5.7°C	62 mm	11.7	11 h 47	5	Good coverage
April	10.7°C	0.5°C	82 mm	11.3	13 h 22	16	Good coverage
May	18.3°C	6.9°C	94 mm	11.2	14 h 42	51	Good coverage
June	23.4°C	12.3°C	87 mm	9.8	15 h 26	80	Good coverage
July	25.5°C	14.7°C	93 mm	10	15 h 08	80	Good coverage
August	24.6°C	13.8°C	87 mm	9.8	13 h 59	82	Good coverage
September	20.3°C	9.8°C	94 mm	10.2	12 h 27	64	Good coverage
October	13°C	4.2°C	91 mm	13.3	10 h 56	27	Good coverage
November	5.8°C	-0.9°C	91 mm	14.5	9 h 36	5	Good coverage
December	-0.2°C	-6.2°C	77 mm	15.1	8 h 56	5	Good coverage

Records at GLEN ALLAN, 1958–2024
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	13.5°C13 Jan 2005	-34.0°C31 Jan 1994	59 mm11 Jan 2020	148 mm2020 · driest 13 mm in 1961	56
February	13.0°C28 Feb 2024	-33.9°C4 Feb 1978	42 mm16 Feb 2022	133 mm1985 · driest 16 mm in 1978	56
March	26.0°C21 Mar 2012	-31.0°C2 Mar 1980	30 mm31 Mar 2023	139 mm1973 · driest 6 mm in 1962	55
April	30.0°C28 Apr 1990	-17.8°C7 Apr 1972	45 mm13 Apr 1979	144 mm2013 · driest 31 mm in 2012	56
May	32.0°C29 May 2006	-5.0°C9 May 2020	61 mm16 May 1974	158 mm1983 · driest 24 mm in 1971	54
June	35.0°C25 Jun 1988	0.5°C1 Jun 1980	61 mm24 Jun 2000	208 mm1967 · driest 11 mm in 1988	55
July	35.0°C6 Jul 1988	3.9°C5 Jul 1972	69 mm12 Jul 2023	187 mm1991 · driest 13 mm in 1966	55
August	35.0°C2 Aug 1988	2.8°C31 Aug 1976	105 mm5 Aug 1968	223 mm1964 · driest 23 mm in 1974	56
September	33.5°C10 Sep 2013	-3.0°C30 Sep 1993	95 mm10 Sep 1986	344 mm1986 · driest 20 mm in 1969	56
October	28.3°C2 Oct 1971	-10.6°C29 Oct 1965	56 mm22 Oct 1972	161 mm1965 · driest 25 mm in 1963	56
November	23.0°C9 Nov 2020	-17.0°C29 Nov 1995	45 mm12 Nov 1992	166 mm1989 · driest 25 mm in 2012	56
December	17.0°C3 Dec 1982	-32.2°C20 Dec 1958	41 mm12 Dec 1972	121 mm1971 · driest 26 mm in 1960	56

Typical days per month at GLEN ALLAN, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	29	2	18
February	0	0	27	1	15
March	<1	0	27	2	10
April	<1	0	16	3	4
May	5	<1	3	3	<1
June	13	3	0	3	0
July	19	4	0	4	0
August	16	2	0	3	0
September	6	<1	<1	4	0
October	<1	0	6	3	1
November	0	0	19	3	7
December	0	0	28	2	14

How often, not how much — every day in GLEN ALLAN’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%	49%	6%	70%	-6.6–-0.5°C
February	0%	42%	5%	58%	-5.4–0.1°C
March	<1%	37%	6%	56%	-0.7–5.6°C
April	6%	37%	8%	48%	7.3–12.8°C
May	27%	33%	10%	41%	14.7–20.8°C
June	53%	31%	9%	39%	21.0–24.8°C
July	67%	28%	10%	33%	23.5–27.0°C
August	64%	30%	10%	37%	22.2–26.1°C
September	37%	32%	11%	41%	18.3–22.1°C
October	10%	39%	9%	55%	10.5–14.8°C
November	<1%	45%	9%	67%	3.0–7.6°C
December	0%	48%	7%	69%	-4.2–2.1°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.

1959Each stripe is one year’s mean temperature against the 52-year average. Warmest: 2012. Coolest: 1972.2023

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 6054677
NOAA station: CA006142803 · GLEN ALLAN
Station distance: 19.5 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 19 usable years
Daylight: Calculated from latitude 43.73°, 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 GLEN ALLAN is what differs

North Perth→St. Clements→Linwood→Atwood→Bosworth→Britton→

Or put two places side by side: Listowel vs North Perth

Best time to visitListowel.