France · 1991–2020

Best time to visit
Le Conquet.

July leads for comfortable weather in Le Conquet: typically 19°C by day, 13.7°C at night, with 48 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJuly

Typical high19°C

Typical low13.7°C

Rain in July48 mm

Comfort

July

July · August · September

75climate match

Beach

July

July · August · September

43climate match

Outdoors

June

June · July · September

83climate match

The weakest month is January, scoring 23 against July’s 75 — days reach only 10.5°C, 13° 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

2310.5° / 6.8°

Feb

2710.4° / 6.3°

Mar

3611.5° / 7.1°

Apr

4413° / 8.1°

May

5715.1° / 10.1°

Jun

6917.2° / 12.1°

Jul

7519° / 13.7°

Aug

7419.4° / 14°

Sep

7118.1° / 13°

Oct

5315.7° / 11.5°

Nov

3613° / 9.3°

Dec

2711.3° / 7.5°

Monthly climate evidence for Le Conquet — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 8 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	10.5°C	6.8°C	87 mm	15	11.0°C	8 h 44	23	Strong coverage
February	10.4°C	6.3°C	72 mm	11.5	10.4°C	10 h 07	27	Strong coverage
March	11.5°C	7.1°C	47 mm	10.1	10.2°C	11 h 44	36	Strong coverage
April	13°C	8.1°C	47 mm	9.4	11.0°C	13 h 35	44	Strong coverage
May	15.1°C	10.1°C	39 mm	7.5	12.4°C	15 h 11	57	Strong coverage
June	17.2°C	12.1°C	38 mm	6.6	14.0°C	16 h 04	69	Strong coverage
July	19°C	13.7°C	48 mm	7.5	15.4°C	15 h 43	75	Strong coverage
August	19.4°C	14°C	58 mm	9.7	16.0°C	14 h 20	74	Good coverage
September	18.1°C	13°C	44 mm	8.1	15.2°C	12 h 31	71	Good coverage
October	15.7°C	11.5°C	77 mm	11.6	14.5°C	10 h 44	53	Strong coverage
November	13°C	9.3°C	92 mm	14.1	13.6°C	9 h 08	36	Strong coverage
December	11.3°C	7.5°C	83 mm	14.6	12.3°C	8 h 20	27	Good coverage

Records at OUESSANT, 1973–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	20.0°C9 Jan 1978	-7.6°C13 Jan 1987	62 mm21 Jan 1995	202 mm2014 · driest 0 mm in 2000	49
February	20.0°C14 Feb 1978	-5.8°C9 Feb 1998	101 mm11 Feb 1992	178 mm2014 · driest 0 mm in 1998	49
March	20.0°C13 Mar 1977	-0.8°C1 Mar 2018	34 mm17 Mar 1988	119 mm2006 · driest 2 mm in 1996	49
April	23.6°C8 Apr 2026	0.0°C3 Apr 1973	70 mm22 Apr 1986	156 mm1986 · driest 0 mm in 1997	50
May	24.1°C26 May 2017	3.8°C7 May 1997	52 mm3 May 1986	125 mm2008 · driest 0 mm in 1998	50
June	27.7°C30 Jun 2015	7.0°C2 Jun 1986	65 mm15 Jun 1987	116 mm1987 · driest 0 mm in 1976	49
July	28.2°C18 Jul 2006	8.0°C1 Jul 1985	78 mm7 Jul 2004	113 mm2004 · driest 2 mm in 1996	50
August	29.4°C2 Aug 1990	10.0°C28 Aug 1986	90 mm3 Aug 1987	139 mm2015 · driest 1 mm in 2000	49
September	26.2°C14 Sep 2020	8.3°C28 Sep 2007	70 mm24 Sep 1982	105 mm1983 · driest 1 mm in 2002	48
October	24.3°C1 Oct 2011	4.6°C17 Oct 1995	50 mm19 Oct 1978	134 mm2021 · driest 2 mm in 1995	48
November	20.0°C27 Nov 1978	0.4°C26 Nov 1989	99 mm15 Nov 1991	176 mm2009 · driest 1 mm in 1999	49
December	20.0°C1 Dec 1977	-0.2°C29 Dec 2008	32 mm19 Dec 2012	158 mm2020 · driest 0 mm in 1999	47

Typical days per month at OUESSANT, 1991–2020
Month	Days 25°C+	Heavy rain (10 mm+)
January	0	2
February	0	2
March	0	<1
April	0	<1
May	0	<1
June	<1	<1
July	<1	<1
August	<1	<1
September	<1	<1
October	0	2
November	0	2
December	0	2

How often, not how much — every day in OUESSANT’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%	51%	7%	68%	9.2–11.7°C
February	0%	45%	6%	59%	9.0–11.9°C
March	<1%	40%	4%	53%	10.0–12.7°C
April	<1%	31%	3%	33%	11.1–14.2°C
May	2%	26%	3%	37%	13.0–16.3°C
June	8%	23%	3%	26%	15.4–18.2°C
July	24%	24%	3%	31%	17.3–20.3°C
August	25%	28%	3%	34%	17.6–20.2°C
September	13%	30%	4%	45%	16.4–19.3°C
October	<1%	40%	6%	57%	14.4–17.1°C
November	<1%	48%	7%	69%	12.0–14.3°C
December	0%	47%	6%	62%	9.8–12.4°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.

1973Each stripe is one year’s mean temperature against the 43-year average. Warmest: 2023. Coolest: 1986.2024

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 3004513
NOAA station: FRM00007100 · OUESSANT
Station distance: 24.7 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 23 usable years
Daylight: Calculated from latitude 48.36°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 8 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 OUESSANT is what differs

Lampaul-Plouarzel→Porspoder→Landunvez→Ouessant→Lanildut→Trézien→

Or put two places side by side: Le Conquet vs Lampaul-Plouarzel

Best time to visitLe Conquet.

July

July

June

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Le Conquet.

The whole year,
without the guesswork.

Nearby, measured,
and named.