Canada · 1991–2020

Best time to visit
Kingston.

June leads for comfortable weather in Kingston: typically 23.3°C by day, 14°C at night, with 71 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJune

Typical high23.3°C

Typical low14°C

Rain in June71 mm

Comfort

June

June · August · July

85climate match

Beach

July

July · August · June

67climate match

Outdoors

May

May · September · June

75climate match

The weakest month is January, scoring 5 against June’s 85 — days reach only -2.4°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

5-2.4° / -11.3°

Feb

5-1.1° / -10.5°

Mar

53.6° / -5.3°

Apr

1910.8° / 1.6°

May

5517.8° / 8.3°

Jun

8523.3° / 14°

Jul

8125.7° / 17°

Aug

8425.1° / 16.4°

Sep

6820.7° / 12°

Oct

3513.6° / 5.6°

Nov

57.4° / 0.1°

Dec

51.5° / -6.1°

Monthly climate evidence for Kingston — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 14 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	-2.4°C	-11.3°C	92 mm	14.9	3.1°C	9 h 12	5	Good coverage
February	-1.1°C	-10.5°C	57 mm	10.9	1.7°C	10 h 23	5	Good coverage
March	3.6°C	-5.3°C	67 mm	10.9	1.4°C	11 h 47	5	Good coverage
April	10.8°C	1.6°C	81 mm	10.5	3.2°C	13 h 23	19	Good coverage
May	17.8°C	8.3°C	75 mm	10.5	7.4°C	14 h 45	55	Good coverage
June	23.3°C	14°C	71 mm	9.3	14.8°C	15 h 29	85	Good coverage
July	25.7°C	17°C	68 mm	8.9	20.7°C	15 h 12	81	Good coverage
August	25.1°C	16.4°C	74 mm	8.4	22.3°C	14 h 01	84	Good coverage
September	20.7°C	12°C	102 mm	9.6	19.8°C	12 h 27	68	Good coverage
October	13.6°C	5.6°C	88 mm	10	14.8°C	10 h 55	35	Good coverage
November	7.4°C	0.1°C	97 mm	12.1	10.0°C	9 h 33	5	Good coverage
December	1.5°C	-6.1°C	75 mm	12.7	6.1°C	8 h 53	5	Good coverage

Records at KINGSTON PUMPING STATION, 1977–2007
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	14.0°C14 Jan 1995	-34.0°C4 Jan 1981	34 mm4 Jan 1993	181 mm1999 · driest 32 mm in 1981	29
February	13.5°C22 Feb 1981	-32.0°C18 Feb 1979	37 mm28 Feb 1984	119 mm1981 · driest 28 mm in 1980	29
March	24.0°C31 Mar 1998	-26.0°C3 Mar 2003	46 mm21 Mar 1980	121 mm1992 · driest 29 mm in 2005	30
April	28.0°C28 Apr 1990	-12.5°C7 Apr 1982	52 mm2 Apr 2005	156 mm2000 · driest 18 mm in 1999	30
May	30.0°C31 May 1988	-5.0°C2 May 1978	59 mm27 May 1981	134 mm2002 · driest 16 mm in 2005	30
June	34.0°C27 Jun 2005	3.0°C9 Jun 1980	49 mm27 Jun 1994	133 mm2000 · driest 17 mm in 1995	30
July	35.0°C25 Jul 2005	6.0°C30 Jul 1978	72 mm31 Jul 1983	133 mm2004 · driest 10 mm in 1989	29
August	34.5°C1 Aug 2006	5.5°C29 Aug 1982	52 mm20 Aug 1994	164 mm1984 · driest 32 mm in 2002	29
September	30.0°C4 Sep 1999	0.0°C29 Sep 2000	66 mm10 Sep 1986	174 mm1986 · driest 38 mm in 1984	29
October	25.0°C6 Oct 2005	-5.5°C31 Oct 2002	55 mm5 Oct 1983	163 mm1995 · driest 24 mm in 1984	29
November	19.5°C6 Nov 2005	-14.5°C24 Nov 1989	65 mm27 Nov 1993	158 mm1987 · driest 45 mm in 1998	29
December	16.0°C5 Dec 2001	-31.5°C27 Dec 1989	45 mm10 Dec 2003	168 mm1990 · driest 34 mm in 2002	30

Typical days per month at KINGSTON PUMPING STATION, 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	25	2	7
April	<1	0	11	3	2
May	2	<1	<1	2	0
June	10	1	0	2	0
July	20	3	0	2	0
August	17	2	0	2	0
September	5	<1	<1	3	0
October	<1	0	4	3	<1
November	0	0	15	3	4
December	0	0	26	2	7

How often, not how much — every day in KINGSTON PUMPING STATION’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%	43%	8%	64%	-6.0–1.3°C
February	0%	37%	6%	50%	-4.5–1.8°C
March	<1%	33%	7%	45%	1.3–6.0°C
April	5%	33%	8%	41%	9.0–13.3°C
May	26%	32%	8%	41%	15.5–19.5°C
June	56%	32%	8%	39%	20.9–24.5°C
July	74%	24%	6%	26%	24.4–27.3°C
August	69%	27%	8%	30%	23.2–26.4°C
September	39%	30%	9%	38%	18.9–22.3°C
October	5%	31%	9%	41%	11.7–14.9°C
November	0%	40%	11%	57%	5.4–9.5°C
December	0%	42%	9%	63%	-2.4–4.3°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.

1979Each stripe is one year’s mean temperature against the 28-year average. Warmest: 1998. Coolest: 1992.2006

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5992500
NOAA station: CA006104175 · KINGSTON PUMPING STATION
Station distance: 2.3 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 16 usable years
Daylight: Calculated from latitude 44.23°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 14 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 KINGSTON PUMPING STATION is what differs

Cape Vincent→Millen Bay→Sunnybank→Balsam Grove→Brewer Lake→Bur Creek→

Or put two places side by side: Kingston vs Cape Vincent

Best time to visitKingston.

June

July

May

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Kingston.

The whole year,
without the guesswork.

Nearby, measured,
and named.