Canada · 1991–2020

Best time to visit
Carleton.

July leads for comfortable weather in Carleton: typically 24.3°C by day, 13.3°C at night, with 94 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJuly

Typical high24.3°C

Typical low13.3°C

Rain in July94 mm

Comfort

July

July · August · June

80climate match

Beach

July

July · August · June

45climate match

Outdoors

June

June · August · September

77climate match

The weakest month is January, scoring 5 against July’s 80 — days reach only -6.4°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

5-6.4° / -15.4°

Feb

5-4.8° / -14.6°

Mar

50.1° / -10°

Apr

56.6° / -2.4°

May

3314.7° / 3.6°

Jun

6020.1° / 9.1°

Jul

8024.3° / 13.3°

Aug

8023.2° / 12.4°

Sep

5218.6° / 7.5°

Oct

1911.2° / 2.5°

Nov

53.9° / -3.3°

Dec

5-2.8° / -10.4°

Monthly climate evidence for Carleton — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 3 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	-6.4°C	-15.4°C	53 mm	9.8	-0.7°C	8 h 46	5	Good coverage
February	-4.8°C	-14.6°C	46 mm	9.8	-1.1°C	10 h 08	5	Good coverage
March	0.1°C	-10°C	60 mm	11	-0.9°C	11 h 44	5	Good coverage
April	6.6°C	-2.4°C	69 mm	11.4	0.3°C	13 h 35	5	Good coverage
May	14.7°C	3.6°C	92 mm	11.4	3.2°C	15 h 09	33	Good coverage
June	20.1°C	9.1°C	97 mm	12	10.6°C	16 h 02	60	Good coverage
July	24.3°C	13.3°C	94 mm	11.8	15.9°C	15 h 41	80	Good coverage
August	23.2°C	12.4°C	80 mm	10.2	16.7°C	14 h 18	80	Good coverage
September	18.6°C	7.5°C	110 mm	10	13.8°C	12 h 31	52	Good coverage
October	11.2°C	2.5°C	101 mm	10.3	9.7°C	10 h 44	19	Good coverage
November	3.9°C	-3.3°C	81 mm	9.9	4.0°C	9 h 10	5	Good coverage
December	-2.8°C	-10.4°C	80 mm	11.9	0.5°C	8 h 23	5	Good coverage

Records at CHARLO AUTO, 2003–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	14.2°C31 Jan 2013	-31.9°C18 Jan 2009	25 mm23 Jan 2018	110 mm2023 · driest 7 mm in 2013	23
February	12.4°C28 Feb 2024	-31.6°C9 Feb 2015	25 mm24 Feb 2016	97 mm2016 · driest 9 mm in 2004	23
March	22.6°C20 Mar 2012	-28.5°C2 Mar 2006	41 mm29 Mar 2024	148 mm2024 · driest 16 mm in 2015	23
April	25.6°C17 Apr 2012	-15.7°C7 Apr 2015	30 mm23 Apr 2012	125 mm2021 · driest 28 mm in 2023	23
May	33.6°C31 May 2023	-3.7°C7 May 2022	55 mm27 May 2022	150 mm2009 · driest 0 mm in 2021	23
June	36.7°C18 Jun 2020	-0.3°C4 Jun 2018	68 mm8 Jun 2016	182 mm2016 · driest 16 mm in 2020	23
July	35.8°C15 Jul 2013	5.7°C8 Jul 2009	60 mm5 Jul 2014	132 mm2014 · driest 0 mm in 2007	23
August	35.6°C11 Aug 2025	4.7°C29 Aug 2009	61 mm3 Aug 2008	178 mm2023 · driest 0 mm in 2005	22
September	33.4°C1 Sep 2010	-2.2°C25 Sep 2018	65 mm26 Sep 2005	190 mm2010 · driest 40 mm in 2009	22
October	28.3°C6 Oct 2025	-7.0°C31 Oct 2020	53 mm13 Oct 2021	157 mm2020 · driest 23 mm in 2011	22
November	23.0°C10 Nov 2020	-19.0°C19 Nov 2018	42 mm12 Nov 2022	148 mm2007 · driest 10 mm in 2012	23
December	17.2°C18 Dec 2023	-27.2°C20 Dec 2016	47 mm11 Dec 2023	130 mm2014 · driest 39 mm in 2013	23

Typical days per month at CHARLO AUTO, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	30	1
February	0	0	28	<1
March	0	0	30	2
April	<1	0	23	2
May	2	<1	6	3
June	5	1	<1	3
July	14	2	0	3
August	9	1	0	2
September	2	<1	1	4
October	<1	0	9	3
November	0	0	23	3
December	0	0	29	3

How often, not how much — every day in CHARLO AUTO’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%	33%	5%	46%	-9.2–-3.3°C
February	0%	36%	3%	50%	-6.8–-2.5°C
March	<1%	38%	6%	51%	-1.6–2.2°C
April	<1%	37%	7%	50%	5.0–9.2°C
May	13%	35%	10%	49%	13.0–16.1°C
June	36%	40%	11%	56%	18.5–23.1°C
July	61%	36%	9%	48%	23.1–25.7°C
August	58%	34%	8%	47%	21.4–25.1°C
September	28%	34%	13%	43%	17.6–20.8°C
October	4%	35%	10%	45%	9.6–14.5°C
November	<1%	35%	9%	50%	1.9–6.0°C
December	0%	38%	9%	51%	-5.1–0.6°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.

2004Each stripe is one year’s mean temperature against the 22-year average. Warmest: 2024. Coolest: 2019.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 6943834
NOAA station: CA008100885 · CHARLO AUTO
Station distance: 20.7 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 16 usable years
Daylight: Calculated from latitude 48.10°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 3 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 CHARLO AUTO is what differs

Carleton-sur-Mer→Tide Head→Lorne→Dalhousie Junction→Flatlands→Matapédia→

Or put two places side by side: Carleton vs Carleton-sur-Mer

Best time to visitCarleton.

July

July

June

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Carleton.

The whole year,
without the guesswork.

Nearby, measured,
and named.