Luxembourg · 1991–2020

Best time to visit
Beaufort.

August leads for comfortable weather in Beaufort: typically 23.6°C by day, 11.6°C at night, with 58 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust

Typical high23.6°C

Typical low11.6°C

Rain in August58 mm

Comfort

August

August · July · June

84climate match

Beach

August

August · July · June

48climate match

Outdoors

September

September · June · May

83climate match

The weakest month is January, scoring 5 against August’s 84 — days reach only 4.1°C, 20° 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

54.1° / -1.1°

Feb

55.6° / -1.2°

Mar

1910° / 1.1°

Apr

4214.7° / 3.6°

May

5818.7° / 7.4°

Jun

7622° / 10.4°

Jul

8323.9° / 12.2°

Aug

8423.6° / 11.6°

Sep

6319.2° / 8.6°

Oct

3813.8° / 5.8°

Nov

127.9° / 2.4°

Dec

54.7° / -0.1°

Monthly climate evidence for Beaufort — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	4.1°C	-1.1°C	70 mm	11.7	8 h 32	5	Strong coverage
February	5.6°C	-1.2°C	58 mm	10.9	10 h 00	5	Strong coverage
March	10°C	1.1°C	56 mm	10.3	11 h 43	19	Strong coverage
April	14.7°C	3.6°C	47 mm	8.5	13 h 40	42	Strong coverage
May	18.7°C	7.4°C	69 mm	10.2	15 h 21	58	Strong coverage
June	22°C	10.4°C	60 mm	8.9	16 h 19	76	Strong coverage
July	23.9°C	12.2°C	75 mm	10.1	15 h 56	83	Strong coverage
August	23.6°C	11.6°C	58 mm	8.6	14 h 27	84	Strong coverage
September	19.2°C	8.6°C	66 mm	8.7	12 h 32	63	Strong coverage
October	13.8°C	5.8°C	67 mm	10.9	10 h 39	38	Strong coverage
November	7.9°C	2.4°C	65 mm	12.1	8 h 58	12	Strong coverage
December	4.7°C	-0.1°C	89 mm	13.7	8 h 07	5	Strong coverage

What has changed

Beaufort runs +2.0°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

+1.7

Feb

+1.8

Mar

+2.6

Apr

+2.6

May

+1.9

Jun

+2.8

Jul

+2.2

Aug

+2.3

Sep

+1.7

Oct

+1.1

Nov

+1.3

Dec

+2.0

August daytime highs, 2011–2025. Last recorded: 25.3°C.

Records at OLSDORF, 1952–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	14.1°C10 Jan 1991	-22.0°C13 Jan 1968	44 mm2 Jan 2003	187 mm1995 · driest 11 mm in 1996	73
February	19.5°C27 Feb 2019	-22.1°C17 Feb 1956	37 mm12 Feb 1962	163 mm2002 · driest 2 mm in 1959	73
March	23.8°C31 Mar 2021	-17.0°C6 Mar 1971	32 mm20 Mar 2010	155 mm2001 · driest 3 mm in 1953	72
April	27.9°C20 Apr 2018	-9.0°C12 Apr 1986	37 mm26 Apr 1981	143 mm1983 · driest 2 mm in 2007	71
May	31.5°C29 May 2017	-3.9°C4 May 1967	46 mm30 May 2016	161 mm1983 · driest 13 mm in 2001	73
June	39.4°C26 Jun 2026	-0.8°C1 Jun 1975	40 mm9 Jun 1955	174 mm1997 · driest 6 mm in 1976	73
July	39.7°C25 Jul 2019	2.0°C1 Jul 1984	91 mm14 Jul 2021	175 mm2021 · driest 5 mm in 2022	73
August	37.0°C8 Aug 2003	1.5°C28 Aug 1978	48 mm14 Aug 1972	127 mm1977 · driest 8 mm in 1991	73
September	33.6°C16 Sep 2020	-1.5°C16 Sep 1971	64 mm4 Sep 1987	165 mm1954 · driest 1 mm in 1959	73
October	26.5°C1 Oct 2011	-5.6°C19 Oct 1955	44 mm5 Oct 1993	160 mm1998 · driest 1 mm in 1969	72
November	20.2°C1 Nov 1968	-13.3°C23 Nov 1998	61 mm19 Nov 1963	165 mm1963 · driest 5 mm in 2011	71
December	15.2°C31 Dec 2022	-18.6°C3 Dec 1973	38 mm9 Dec 1979	243 mm1993 · driest 5 mm in 1963	71

Typical days per month at OLSDORF, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	18	2
February	0	0	17	1
March	0	0	12	1
April	<1	0	5	1
May	3	<1	<1	2
June	8	1	0	2
July	13	3	0	2
August	11	3	0	2
September	3	<1	0	2
October	<1	0	2	2
November	0	0	8	1
December	0	0	15	3

The best month has moved. On the 1961–1990 numbers the strongest month here was July (scoring 82); on 2011–2025 it is August (90). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in OLSDORF’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%	41%	6%	55%	0.9–6.2°C
February	0%	38%	5%	49%	2.0–8.3°C
March	1%	34%	4%	44%	5.8–12.7°C
April	11%	31%	4%	40%	11.2–17.1°C
May	27%	35%	6%	45%	15.4–20.6°C
June	43%	34%	7%	42%	19.1–24.9°C
July	54%	33%	8%	40%	20.1–26.4°C
August	55%	30%	6%	38%	20.2–25.7°C
September	32%	31%	7%	41%	16.6–21.9°C
October	7%	34%	6%	45%	11.5–16.2°C
November	0%	40%	6%	53%	5.6–9.6°C
December	0%	42%	8%	56%	1.8–6.6°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.

1952Each stripe is one year’s mean temperature against the 68-year average. Warmest: 2022. Coolest: 1956.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 2960809
NOAA station: GME00123226 · OLSDORF
Station distance: 12.3 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 27 usable years
Daylight: Calculated from latitude 49.84°, 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 OLSDORF is what differs

Bastogne→Bitburg→Rochefort→Diekirch→Ettelbruck→Saint-Hubert→

Or put two places side by side: Beaufort vs Bastogne

Best time to visitBeaufort.

August

August

September

The whole year,without the guesswork.

Beaufort runs +2.0°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Beaufort.

The whole year,
without the guesswork.

Beaufort runs +2.0°C
on the 1961–1990 baseline.

Nearby, measured,
and named.