Canada · 1991–2020

Best time to visit
Cedarville.

June leads for comfortable weather in Cedarville: typically 25°C by day, 12.8°C at night, with 83 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJune

Typical high25°C

Typical low12.8°C

Rain in June83 mm

Comfort

June

June · August · July

80climate match

Beach

July

July · August · June

62climate match

Outdoors

September

September · May · June

79climate match

The weakest month is January, scoring 5 against June’s 80 — days reach only -2.5°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

5-2.5° / -10.4°

Feb

5-0.6° / -9.7°

Mar

54.3° / -5.2°

Apr

2511.8° / 1.2°

May

5719.2° / 7°

Jun

8025° / 12.8°

Jul

7727° / 15°

Aug

8026.4° / 14.2°

Sep

7422.2° / 10.1°

Oct

3814.4° / 4.5°

Nov

56.8° / -0.2°

Dec

51° / -5.8°

Monthly climate evidence for Cedarville — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	-2.5°C	-10.4°C	62 mm	12	9 h 14	5	Good coverage
February	-0.6°C	-9.7°C	50 mm	9.3	10 h 24	5	Good coverage
March	4.3°C	-5.2°C	50 mm	9.4	11 h 47	5	Good coverage
April	11.8°C	1.2°C	68 mm	9.4	13 h 22	25	Good coverage
May	19.2°C	7°C	79 mm	10.4	14 h 43	57	Good coverage
June	25°C	12.8°C	83 mm	9.2	15 h 28	80	Good coverage
July	27°C	15°C	85 mm	9.6	15 h 10	77	Good coverage
August	26.4°C	14.2°C	77 mm	8.4	14 h 00	80	Good coverage
September	22.2°C	10.1°C	70 mm	10	12 h 27	74	Good coverage
October	14.4°C	4.5°C	67 mm	10.9	10 h 55	38	Good coverage
November	6.8°C	-0.2°C	76 mm	11.2	9 h 34	5	Good coverage
December	1°C	-5.8°C	61 mm	10.6	8 h 54	5	Good coverage

Records at ALLISTON NELSON, 1977–2006
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	15.5°C13 Jan 2005	-35.0°C16 Jan 1994	24 mm7 Jan 1998	97 mm1998 · driest 22 mm in 1988	28
February	15.5°C23 Feb 1984	-34.0°C18 Feb 1979	31 mm22 Feb 1990	120 mm2006 · driest 15 mm in 1978	29
March	24.5°C8 Mar 2000	-28.5°C8 Mar 1984	43 mm11 Mar 1990	91 mm1985 · driest 22 mm in 1999	29
April	30.5°C28 Apr 1990	-12.5°C6 Apr 2003	38 mm10 Apr 1992	111 mm1992 · driest 32 mm in 1997	29
May	34.5°C30 May 2006	-3.0°C4 May 2004	50 mm17 May 2000	158 mm2000 · driest 12 mm in 2005	30
June	35.5°C27 Jun 2005	1.0°C3 Jun 1986	69 mm24 Jun 2000	228 mm2000 · driest 24 mm in 1991	30
July	36.5°C14 Jul 1995	4.5°C12 Jul 1980	78 mm20 Jul 1980	182 mm1980 · driest 16 mm in 1989	30
August	37.0°C1 Aug 2006	2.5°C29 Aug 1982	63 mm16 Aug 1977	155 mm1977 · driest 39 mm in 2006	30
September	35.0°C8 Sep 2002	-3.5°C30 Sep 1991	75 mm14 Sep 1982	219 mm1986 · driest 24 mm in 1991	30
October	30.5°C4 Oct 2005	-6.0°C17 Oct 1978	47 mm5 Oct 1995	163 mm1979 · driest 17 mm in 1998	30
November	22.5°C3 Nov 1990	-19.0°C29 Nov 1995	49 mm2 Nov 1999	133 mm2003 · driest 34 mm in 1986	30
December	20.0°C3 Dec 1982	-32.0°C25 Dec 1980	35 mm11 Dec 2000	139 mm1977 · driest 21 mm in 1993	30

Typical days per month at ALLISTON NELSON, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	28	2	14
February	0	0	26	2	9
March	0	0	26	1	7
April	<1	<1	15	3	2
May	5	<1	3	2	0
June	16	5	0	3	0
July	23	7	0	3	0
August	21	5	0	3	0
September	10	2	<1	2	0
October	2	<1	7	2	<1
November	0	0	17	2	6
December	0	0	25	2	10

How often, not how much — every day in ALLISTON NELSON’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%	37%	5%	52%	-5.8–1.3°C
February	0%	30%	5%	33%	-4.0–2.1°C
March	2%	32%	5%	45%	2.2–6.1°C
April	10%	33%	8%	42%	9.0–13.9°C
May	34%	33%	8%	43%	16.3–22.6°C
June	59%	30%	9%	37%	22.3–26.4°C
July	71%	28%	8%	36%	25.5–29.0°C
August	66%	30%	9%	36%	23.8–27.7°C
September	42%	34%	9%	46%	19.2–23.9°C
October	11%	36%	8%	49%	11.9–15.7°C
November	<1%	38%	8%	52%	4.8–8.6°C
December	<1%	37%	5%	51%	-3.1–3.6°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.

1978Each stripe is one year’s mean temperature against the 28-year average. Warmest: 1998. Coolest: 1978.2006

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5918929
NOAA station: CA006110218 · ALLISTON NELSON
Station distance: 17.1 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 15 usable years
Daylight: Calculated from latitude 44.00°, 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 ALLISTON NELSON is what differs

Alliston→Tottenham→Beeton→Achill→Athlone→Black Horse→

Or put two places side by side: Cedarville vs Alliston

Best time to visitCedarville.