Canada · 1991–2020

Best time to visit
Ireton.

August leads for comfortable weather in Ireton: typically 22.4°C by day, 7.3°C at night, with 44 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust

Typical high22.4°C

Typical low7.3°C

Rain in August44 mm

Comfort

August

August · July · June

75climate match

Beach

August

August · July · June

35climate match

Outdoors

June

June · August · September

82climate match

The weakest month is January, scoring 5 against August’s 75 — days reach only -5.2°C, 29° below the 24°C the score treats as ideal, and nights drop to -17.3°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

5-5.2° / -17.3°

Feb

5-4.2° / -17.3°

Mar

50.4° / -11.8°

Apr

189.8° / -3.8°

May

5217.6° / 2.2°

Jun

6720.8° / 7.1°

Jul

7223.3° / 9.1°

Aug

7522.4° / 7.3°

Sep

5517.8° / 2.4°

Oct

1910° / -3.6°

Nov

50.7° / -10.6°

Dec

5-5.1° / -16.8°

Monthly climate evidence for Ireton — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	-5.2°C	-17.3°C	18 mm	5.1	8 h 02	5	Good coverage
February	-4.2°C	-17.3°C	12 mm	4.2	9 h 43	5	Good coverage
March	0.4°C	-11.8°C	16 mm	4.8	11 h 40	5	Good coverage
April	9.8°C	-3.8°C	20 mm	4.4	13 h 53	18	Good coverage
May	17.6°C	2.2°C	39 mm	6.1	15 h 49	52	Good coverage
June	20.8°C	7.1°C	56 mm	9	16 h 57	67	Good coverage
July	23.3°C	9.1°C	91 mm	11.1	16 h 30	72	Good coverage
August	22.4°C	7.3°C	44 mm	8	14 h 47	75	Good coverage
September	17.8°C	2.4°C	28 mm	5.4	12 h 36	55	Good coverage
October	10°C	-3.6°C	17 mm	4.2	10 h 28	19	Good coverage
November	0.7°C	-10.6°C	20 mm	5.4	8 h 32	5	Good coverage
December	-5.1°C	-16.8°C	12 mm	3.8	7 h 32	5	Good coverage

Records at EDMONTON INTERNATIONAL CS, 1999–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	10.6°C30 Jan 2024	-46.6°C12 Jan 2024	17 mm22 Jan 2005	47 mm1999 · driest 1 mm in 2001	28
February	13.1°C15 Feb 2017	-43.8°C7 Feb 2021	11 mm28 Feb 2006	34 mm2018 · driest 0 mm in 2001	28
March	24.1°C30 Mar 2004	-42.5°C10 Mar 2009	10 mm16 Mar 2003	38 mm2005 · driest 1 mm in 2023	28
April	27.3°C28 Apr 2018	-28.5°C2 Apr 2020	22 mm30 Apr 2008	57 mm2017 · driest 0 mm in 2001	28
May	32.3°C29 May 2025	-11.4°C1 May 2005	44 mm18 May 2021	90 mm2020 · driest 0 mm in 2001	28
June	33.9°C30 Jun 2021	-3.3°C2 Jun 2009	48 mm14 Jun 2022	141 mm2022 · driest 1 mm in 2015	28
July	34.4°C11 Jul 2024	-1.1°C1 Jul 2009	49 mm29 Jul 2001	170 mm2001 · driest 30 mm in 2008	28
August	35.6°C18 Aug 2008	-2.0°C23 Aug 2014	44 mm22 Aug 2016	83 mm2005 · driest 11 mm in 2011	27
September	34.0°C23 Sep 2009	-9.2°C27 Sep 2002	23 mm19 Sep 2017	72 mm2018 · driest 5 mm in 2011	27
October	27.4°C2 Oct 2008	-21.6°C29 Oct 2002	19 mm23 Oct 2021	49 mm2016 · driest 2 mm in 2023	27
November	20.8°C4 Nov 2016	-37.9°C29 Nov 2006	42 mm6 Nov 2008	47 mm2017 · driest 0 mm in 2023	27
December	15.4°C25 Dec 2005	-46.1°C13 Dec 2009	10 mm2 Dec 2018	41 mm2018 · driest 0 mm in 2000	27

Typical days per month at EDMONTON INTERNATIONAL CS, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	30	<1	2
February	0	0	28	<1	3
March	0	0	30	0	4
April	<1	0	24	<1	1
May	3	<1	10	1	1
June	5	<1	<1	2	0
July	11	2	<1	3	0
August	9	<1	<1	1	0
September	4	<1	8	<1	0
October	<1	0	24	<1	2
November	0	0	29	<1	2
December	0	0	31	<1	1

How often, not how much — every day in EDMONTON INTERNATIONAL CS’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%	14%	<1%	12%	-8.4–-2.3°C
February	0%	14%	<1%	10%	-10.2–-1.1°C
March	<1%	14%	0%	9%	-3.3–5.4°C
April	7%	14%	2%	12%	6.9–13.4°C
May	35%	21%	4%	19%	15.8–21.0°C
June	50%	31%	6%	45%	19.3–23.4°C
July	59%	34%	9%	46%	21.9–25.2°C
August	60%	25%	4%	25%	20.2–24.4°C
September	36%	18%	2%	12%	15.4–22.0°C
October	7%	13%	<1%	12%	6.3–13.3°C
November	0%	17%	<1%	17%	-3.3–5.1°C
December	0%	13%	<1%	10%	-10.9–0.2°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.

1999Each stripe is one year’s mean temperature against the 26-year average. Warmest: 2023. Coolest: 2009.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5983790
NOAA station: CA003012206 · EDMONTON INTERNATIONAL CS
Station distance: 5.1 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 18 usable years
Daylight: Calculated from latitude 53.27°, 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 EDMONTON INTERNATIONAL CS is what differs

Leduc→Kavanagh→

Or put two places side by side: Ireton vs Leduc

Best time to visitIreton.

August

August

June

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Ireton.

The whole year,
without the guesswork.

Nearby, measured,
and named.