Canada · 1991–2020

Best time to visit
Como.

August leads for comfortable weather in Como: typically 25.1°C by day, 13.8°C at night, with 97 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust

Typical high25.1°C

Typical low13.8°C

Rain in August97 mm

Comfort

August

August · June · July

79climate match

Beach

July

July · August · June

54climate match

Outdoors

September

September · May · June

78climate match

The weakest month is January, scoring 5 against August’s 79 — days reach only -5.8°C, 30° 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

5-5.8° / -15.2°

Feb

5-3.9° / -14°

Mar

52.2° / -7.5°

Apr

1410.5° / 0.2°

May

5619.2° / 7.3°

Jun

7723.8° / 12.4°

Jul

7626.1° / 15.1°

Aug

7925.1° / 13.8°

Sep

6520.7° / 9.3°

Oct

2412.9° / 3.3°

Nov

55.4° / -2.4°

Dec

5-2° / -9.8°

Monthly climate evidence for Como — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	-5.8°C	-15.2°C	84 mm	12.7	9 h 04	5	Strong coverage
February	-3.9°C	-14°C	70 mm	10.7	10 h 18	5	Strong coverage
March	2.2°C	-7.5°C	78 mm	10.9	11 h 46	5	Strong coverage
April	10.5°C	0.2°C	94 mm	10.4	13 h 27	14	Strong coverage
May	19.2°C	7.3°C	90 mm	11	14 h 52	56	Strong coverage
June	23.8°C	12.4°C	108 mm	11.9	15 h 39	77	Strong coverage
July	26.1°C	15.1°C	105 mm	11.3	15 h 20	76	Strong coverage
August	25.1°C	13.8°C	97 mm	9.8	14 h 06	79	Strong coverage
September	20.7°C	9.3°C	94 mm	9.8	12 h 28	65	Strong coverage
October	12.9°C	3.3°C	111 mm	11.5	10 h 51	24	Strong coverage
November	5.4°C	-2.4°C	78 mm	11.5	9 h 26	5	Strong coverage
December	-2°C	-9.8°C	85 mm	12.7	8 h 44	5	Strong coverage

What has changed

Como 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

+0.9

Feb

+0.8

Mar

+1.0

Apr

-0.3

May

+2.0

Jun

+0.3

Jul

+0.9

Aug

+1.4

Sep

—

Oct

+1.6

Nov

+0.5

Dec

+2.3

August daytime highs, 2011–2023. Last recorded: 23.6°C.

Records at OKA, 1937–2024
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	13.0°C15 Jan 1995	-39.0°C15 Jan 2004	55 mm23 Jan 1966	183 mm1978 · driest 14 mm in 1961	82
February	14.0°C22 Feb 1981	-38.3°C3 Feb 1971	44 mm12 Feb 2019	189 mm1960 · driest 15 mm in 1978	80
March	26.0°C21 Mar 2012	-30.0°C9 Mar 1984	53 mm14 Mar 2017	131 mm1998 · driest 15 mm in 1967	82
April	31.0°C27 Apr 2009	-16.1°C4 Apr 1954	58 mm3 Apr 1990	175 mm1983 · driest 7 mm in 2004	83
May	35.0°C26 May 2010	-6.1°C7 May 1966	56 mm16 May 2014	177 mm1983 · driest 8 mm in 2021	82
June	35.0°C27 Jun 1941	-2.0°C3 Jun 1986	78 mm24 Jun 2014	201 mm1943 · driest 19 mm in 1965	82
July	36.1°C16 Jul 1953	2.2°C7 Jul 1969	64 mm11 Jul 2009	185 mm1992 · driest 17 mm in 2019	82
August	35.6°C14 Aug 1944	-0.6°C25 Aug 1971	86 mm16 Aug 2016	210 mm2010 · driest 2 mm in 2021	81
September	34.0°C9 Sep 2002	-5.0°C26 Sep 1978	91 mm30 Sep 2010	207 mm2010 · driest 20 mm in 2023	82
October	28.8°C4 Oct 2023	-10.0°C20 Oct 1972	73 mm5 Oct 1979	226 mm2005 · driest 12 mm in 1963	81
November	23.9°C8 Nov 1938	-24.0°C30 Nov 1995	66 mm8 Nov 1996	181 mm1989 · driest 16 mm in 2012	81
December	16.5°C5 Dec 2001	-34.4°C20 Dec 1942	54 mm26 Dec 2009	164 mm1966 · driest 18 mm in 1945	81

Typical days per month at OKA, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	29	3	11
February	0	0	26	2	9
March	0	0	27	3	7
April	<1	<1	15	3	2
May	5	<1	2	3	<1
June	13	3	0	4	0
July	20	4	0	3	0
August	16	3	0	3	0
September	6	<1	1	3	0
October	<1	0	9	3	<1
November	0	0	19	2	4
December	0	0	27	2	9

How often, not how much — every day in OKA’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%	39%	8%	57%	-9.7–-2.8°C
February	0%	35%	8%	46%	-7.1–-1.4°C
March	<1%	32%	8%	43%	-0.9–4.6°C
April	6%	34%	10%	42%	7.8–13.2°C
May	30%	35%	9%	46%	16.1–21.4°C
June	55%	37%	12%	47%	21.8–25.4°C
July	65%	34%	11%	45%	24.1–27.8°C
August	64%	32%	10%	37%	23.1–26.7°C
September	37%	32%	11%	41%	17.9–22.5°C
October	9%	35%	9%	46%	10.7–15.2°C
November	<1%	38%	9%	53%	3.0–7.9°C
December	0%	39%	9%	58%	-6.4–0.3°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.

1939Each stripe is one year’s mean temperature against the 69-year average. Warmest: 2012. Coolest: 1976.2023

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5926420
NOAA station: CA007015730 · OKA
Station distance: 6.7 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 25 usable years
Daylight: Calculated from latitude 45.45°, 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 OKA is what differs

Saint-Joseph-du-Lac→Hudson→Saint-Placide→Oka→Alstonvale→Choisy→

Or put two places side by side: Como vs Saint-Joseph-du-Lac

Best time to visitComo.