Canada · 1991–2020

Best time to visit
Griffis Corners.

August leads for comfortable weather in Griffis Corners: typically 23.6°C by day, 15.8°C at night, with 62 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust

Typical high23.6°C

Typical low15.8°C

Rain in August62 mm

Comfort

August

August · July · September

90climate match

Beach

August

August · July · September

60climate match

Outdoors

September

September · June · August

87climate match

The weakest month is January, scoring 5 against August’s 90 — days reach only -1.1°C, 25° 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

5-1.1° / -8.9°

Feb

5-0.5° / -8.3°

Mar

53.3° / -3.9°

Apr

139.4° / 1.9°

May

4815.3° / 7.4°

Jun

7220.3° / 12.4°

Jul

8923.6° / 15.8°

Aug

9023.6° / 15.8°

Sep

7420.2° / 11.9°

Oct

3713.2° / 5.9°

Nov

77.2° / 0.4°

Dec

51.7° / -4.9°

Monthly climate evidence for Griffis Corners — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 18 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	-1.1°C	-8.9°C	55 mm	9.9	3.5°C	9 h 14	5	Good coverage
February	-0.5°C	-8.3°C	52 mm	7.7	2.3°C	10 h 24	5	Good coverage
March	3.3°C	-3.9°C	51 mm	7.9	2.2°C	11 h 47	5	Good coverage
April	9.4°C	1.9°C	95 mm	10.2	3.4°C	13 h 23	13	Good coverage
May	15.3°C	7.4°C	72 mm	8.4	6.1°C	14 h 43	48	Good coverage
June	20.3°C	12.4°C	83 mm	8	13.4°C	15 h 28	72	Good coverage
July	23.6°C	15.8°C	70 mm	7.3	19.8°C	15 h 10	89	Good coverage
August	23.6°C	15.8°C	62 mm	6.8	21.6°C	14 h 00	90	Good coverage
September	20.2°C	11.9°C	68 mm	6.1	19.4°C	12 h 27	74	Good coverage
October	13.2°C	5.9°C	69 mm	9.5	13.9°C	10 h 55	37	Good coverage
November	7.2°C	0.4°C	71 mm	9.6	8.7°C	9 h 34	7	Good coverage
December	1.7°C	-4.9°C	70 mm	9.2	5.6°C	8 h 54	5	Good coverage

Records at COBOURG (AUT), 1992–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	12.5°C8 Jan 2008	-26.8°C14 Jan 2004	37 mm10 Jan 2016	110 mm2006 · driest 0 mm in 1995	33
February	14.4°C23 Feb 2017	-26.9°C4 Feb 2023	37 mm17 Feb 2022	125 mm2008 · driest 0 mm in 2001	32
March	18.8°C31 Mar 1998	-25.2°C3 Mar 2003	49 mm5 Mar 2011	111 mm2011 · driest 0 mm in 2002	31
April	23.9°C19 Apr 2008	-9.7°C6 Apr 2003	60 mm3 Apr 2009	177 mm2009 · driest 0 mm in 1995	31
May	29.0°C26 May 2010	-3.0°C9 May 2020	46 mm15 May 2018	194 mm2017 · driest 8 mm in 1997	30
June	30.8°C25 Jun 2005	4.0°C6 Jun 2007	70 mm23 Jun 2017	193 mm2015 · driest 15 mm in 2010	30
July	34.0°C25 Jul 2005	7.8°C2 Jul 2001	61 mm22 Jul 2002	163 mm2004 · driest 12 mm in 2015	30
August	30.9°C3 Aug 2007	7.7°C22 Aug 2004	55 mm14 Aug 2015	195 mm2022 · driest 9 mm in 2012	29
September	28.2°C27 Sep 2017	0.1°C21 Sep 2000	83 mm12 Sep 2015	184 mm2015 · driest 4 mm in 1996	30
October	24.0°C8 Oct 2007	-4.7°C31 Oct 2020	78 mm28 Oct 2015	139 mm2006 · driest 1 mm in 2010	30
November	19.2°C2 Nov 2016	-16.3°C13 Nov 2019	34 mm26 Nov 2018	134 mm2018 · driest 0 mm in 2000	31
December	13.7°C14 Dec 2015	-27.4°C20 Dec 2004	43 mm9 Dec 2009	150 mm2008 · driest 0 mm in 2001	32

Typical days per month at COBOURG (AUT), 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	25	1
February	0	0	25	2
March	0	0	22	2
April	0	0	9	3
May	<1	0	<1	2
June	3	<1	0	3
July	10	<1	0	2
August	8	<1	0	2
September	2	0	0	2
October	0	0	2	2
November	0	0	13	2
December	0	0	23	2

How often, not how much — every day in COBOURG (AUT)’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%	32%	5%	44%	-3.7–1.3°C
February	0%	28%	6%	40%	-3.3–2.2°C
March	0%	26%	5%	32%	1.5–6.4°C
April	1%	32%	11%	46%	7.4–11.3°C
May	11%	27%	8%	28%	13.6–17.5°C
June	41%	28%	9%	29%	19.4–21.7°C
July	69%	25%	7%	29%	21.7–25.8°C
August	70%	25%	6%	18%	21.9–25.2°C
September	44%	24%	7%	27%	18.3–21.8°C
October	5%	32%	6%	42%	11.7–15.5°C
November	0%	31%	7%	44%	5.3–9.4°C
December	0%	31%	9%	42%	-0.9–4.2°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.

1993Each stripe is one year’s mean temperature against the 26-year average. Warmest: 2012. Coolest: 2014.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5967081
NOAA station: CA006151684 · COBOURG (AUT)
Station distance: 23.3 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 16 usable years
Daylight: Calculated from latitude 44.03°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 18 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 COBOURG (AUT) is what differs

Cobourg→Brookside→Colborne→Grafton→Loughbreeze→Purdy Corners→

Or put two places side by side: Griffis Corners vs Cobourg

Best time to visitGriffis Corners.

August

August

September

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Griffis Corners.

The whole year,
without the guesswork.

Nearby, measured,
and named.