Canada · 1991–2020

Best time to visit
Belleville.

June leads for comfortable weather in Belleville: typically 24.3°C by day, 14.3°C at night, with 89 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJune

Typical high24.3°C

Typical low14.3°C

Rain in June89 mm

Comfort

June

June · August · July

85climate match

Beach

July

July · August · June

72climate match

Outdoors

May

May · September · June

80climate match

The weakest month is January, scoring 5 against June’s 85 — days reach only -1.7°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

5-1.7° / -10.8°

Feb

5-0.4° / -9.9°

Mar

54.4° / -5°

Apr

2311.7° / 2°

May

6119.3° / 8.8°

Jun

8524.3° / 14.3°

Jul

7727° / 17°

Aug

8026.1° / 16.1°

Sep

7622.1° / 12°

Oct

3814.7° / 5.9°

Nov

57.5° / -0.1°

Dec

51.6° / -5.9°

Monthly climate evidence for Belleville — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 21 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	-1.7°C	-10.8°C	68 mm	10.4	2.9°C	9 h 13	5	Strong coverage
February	-0.4°C	-9.9°C	49 mm	7.9	1.4°C	10 h 23	5	Strong coverage
March	4.4°C	-5°C	59 mm	9.1	1.3°C	11 h 47	5	Strong coverage
April	11.7°C	2°C	83 mm	10	3.1°C	13 h 23	23	Strong coverage
May	19.3°C	8.8°C	78 mm	9.8	6.9°C	14 h 44	61	Strong coverage
June	24.3°C	14.3°C	89 mm	9.2	14.3°C	15 h 29	85	Strong coverage
July	27°C	17°C	69 mm	8.1	20.3°C	15 h 11	77	Strong coverage
August	26.1°C	16.1°C	76 mm	8.6	22.0°C	14 h 01	80	Strong coverage
September	22.1°C	12°C	87 mm	8.9	19.7°C	12 h 27	76	Strong coverage
October	14.7°C	5.9°C	87 mm	11.2	14.5°C	10 h 55	38	Strong coverage
November	7.5°C	-0.1°C	87 mm	9.8	9.8°C	9 h 33	5	Strong coverage
December	1.6°C	-5.9°C	67 mm	10.6	6.0°C	8 h 53	5	Strong coverage

What has changed

Belleville runs +1.9°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

+2.3

Feb

+2.3

Mar

+2.1

Apr

+0.4

May

+1.9

Jun

+1.3

Jul

+1.4

Aug

+1.5

Sep

+2.8

Oct

+2.4

Nov

+1.2

Dec

+3.0

June daytime highs, 2011–2023. Last recorded: 24.8°C.

Records at BELLEVILLE, 1866–2024
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	14.5°C13 Jan 2013	-37.8°C10 Jan 1942	55 mm16 Jan 1871	181 mm1978 · driest 17 mm in 1956	114
February	15.0°C27 Feb 2024	-39.4°C9 Feb 1934	67 mm23 Feb 1878	130 mm1981 · driest 3 mm in 1978	114
March	23.0°C20 Mar 2012	-29.4°C6 Mar 1948	64 mm17 Mar 1870	172 mm1936 · driest 11 mm in 1924	113
April	29.0°C25 Apr 1990	-17.2°C1 Apr 1923	51 mm18 Apr 1870	163 mm1984 · driest 11 mm in 1941	114
May	35.0°C17 May 1962	-7.2°C5 May 1956	72 mm23 May 1962	202 mm2017 · driest 19 mm in 1987	112
June	35.6°C30 Jun 1964	0.0°C1 Jun 1945	62 mm11 Jun 2014	169 mm2010 · driest 9 mm in 1995	111
July	40.0°C9 Jul 1936	6.1°C1 Jul 1936	106 mm18 Jul 1921	254 mm2004 · driest 9 mm in 2001	109
August	36.1°C26 Aug 1948	3.0°C14 Aug 2014	88 mm31 Aug 1941	170 mm1960 · driest 12 mm in 1935	110
September	35.0°C2 Sep 1953	-1.7°C23 Sep 1947	104 mm9 Sep 1869	203 mm1996 · driest 8 mm in 1964	110
October	28.5°C4 Oct 2023	-10.0°C26 Oct 1933	65 mm14 Oct 1955	297 mm1955 · driest 4 mm in 1938	111
November	22.2°C7 Nov 1938	-22.2°C30 Nov 1936	70 mm27 Nov 1993	163 mm1877 · driest 11 mm in 1939	111
December	16.5°C3 Dec 1982	-34.4°C21 Dec 1871	56 mm3 Dec 1990	188 mm1983 · driest 14 mm in 1995	111

Typical days per month at BELLEVILLE, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	28	2	9
February	0	0	26	1	8
March	0	0	25	2	6
April	<1	0	10	3	2
May	4	<1	<1	3	0
June	14	2	0	3	0
July	24	6	0	2	0
August	21	3	0	3	0
September	8	1	<1	3	0
October	<1	0	3	3	<1
November	0	0	15	3	3
December	0	0	26	2	7

How often, not how much — every day in BELLEVILLE’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%	34%	8%	43%	-5.7–1.0°C
February	0%	29%	7%	36%	-4.4–2.2°C
March	<1%	30%	7%	38%	0.7–7.0°C
April	6%	30%	8%	35%	9.0–14.1°C
May	31%	29%	8%	32%	15.8–21.2°C
June	63%	28%	8%	30%	21.7–25.8°C
July	75%	23%	6%	23%	25.2–29.0°C
August	74%	24%	8%	24%	24.2–27.7°C
September	47%	26%	8%	31%	19.1–23.7°C
October	9%	29%	7%	36%	12.1–16.3°C
November	<1%	33%	9%	44%	4.4–9.3°C
December	0%	34%	8%	46%	-2.9–3.3°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.

1866Each stripe is one year’s mean temperature against the 106-year average. Warmest: 2023. Coolest: 1926.2023

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5897884
NOAA station: CA006150689 · BELLEVILLE
Station distance: 2.3 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 28 usable years
Daylight: Calculated from latitude 44.17°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 21 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 BELLEVILLE is what differs

Blessington→Cannifton→Centre→Chatterton→Chisholm's Mills→Corbyville→

Or put two places side by side: Belleville vs Blessington

Best time to visitBelleville.

June

July

May

The whole year,without the guesswork.

Belleville runs +1.9°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Belleville.

The whole year,
without the guesswork.

Belleville runs +1.9°C
on the 1961–1990 baseline.

Nearby, measured,
and named.