Luxembourg · 1991–2020

Best time to visit
Gasperich.

July leads for comfortable weather in Gasperich: typically 23.9°C by day, 13.8°C at night, with 72 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJuly

Typical high23.9°C

Typical low13.8°C

Rain in July72 mm

Comfort

July

July · August · June

86climate match

Beach

July

July · August · June

51climate match

Outdoors

September

September · May · June

84climate match

The weakest month is January, scoring 5 against July’s 86 — days reach only 3.8°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

53.8° / -0.9°

Feb

55.2° / -0.6°

Mar

209.8° / 2°

Apr

4314.4° / 5.1°

May

5918.4° / 8.7°

Jun

7521.7° / 11.8°

Jul

8623.9° / 13.8°

Aug

8523.5° / 13.6°

Sep

6519° / 10.3°

Oct

3813.5° / 6.6°

Nov

117.7° / 2.8°

Dec

54.5° / 0°

Monthly climate evidence for Gasperich — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	3.8°C	-0.9°C	72 mm	11.7	8 h 34	5	Strong coverage
February	5.2°C	-0.6°C	59 mm	10.3	10 h 01	5	Strong coverage
March	9.8°C	2°C	57 mm	10.3	11 h 43	20	Strong coverage
April	14.4°C	5.1°C	49 mm	8.7	13 h 40	43	Strong coverage
May	18.4°C	8.7°C	73 mm	10	15 h 20	59	Strong coverage
June	21.7°C	11.8°C	73 mm	9.9	16 h 16	75	Strong coverage
July	23.9°C	13.8°C	72 mm	9.9	15 h 54	86	Strong coverage
August	23.5°C	13.6°C	72 mm	9.2	14 h 26	85	Strong coverage
September	19°C	10.3°C	67 mm	8.6	12 h 32	65	Strong coverage
October	13.5°C	6.6°C	76 mm	10.4	10 h 40	38	Strong coverage
November	7.7°C	2.8°C	72 mm	12.2	9 h 00	11	Strong coverage
December	4.5°C	0°C	90 mm	13.1	8 h 10	5	Strong coverage

What has changed

Gasperich runs +2.1°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

+1.9

Feb

+1.6

Mar

+2.8

Apr

+2.6

May

+1.9

Jun

+2.7

Jul

+2.2

Aug

+2.4

Sep

+1.7

Oct

+1.3

Nov

+1.7

Dec

+2.4

July daytime highs, 2011–2025. Last recorded: 23.9°C.

Records at LUXEMBOURG AIRPORT, 1947–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	13.9°C15 Jan 1975	-17.8°C1 Jan 1979	51 mm22 Jan 1995	197 mm1995 · driest 6 mm in 1996	80
February	19.8°C27 Feb 2019	-20.2°C2 Feb 1956	33 mm3 Feb 2020	155 mm1977 · driest 2 mm in 1959	79
March	23.5°C31 Mar 2021	-14.4°C6 Mar 1971	42 mm30 Mar 1962	138 mm2001 · driest 2 mm in 1953	80
April	27.9°C20 Apr 2018	-6.9°C12 Apr 1986	27 mm24 Apr 2001	176 mm1989 · driest 5 mm in 1996	80
May	31.6°C29 May 2017	-2.1°C8 May 1957	51 mm12 May 1993	201 mm1988 · driest 7 mm in 1991	79
June	38.2°C26 Jun 2026	0.9°C1 Jun 1962	54 mm17 Jun 1974	191 mm1997 · driest 5 mm in 1962	80
July	39.0°C25 Jul 2019	4.5°C8 Jul 1954	77 mm14 Jul 2021	197 mm2000 · driest 2 mm in 1949	79
August	37.9°C12 Aug 2003	4.3°C29 Aug 1963	57 mm14 Aug 1972	201 mm2014 · driest 14 mm in 1976	79
September	32.2°C16 Sep 2020	-0.7°C30 Sep 1957	124 mm8 Sep 2025	265 mm2025 · driest 2 mm in 1959	79
October	26.0°C2 Oct 2011	-4.6°C27 Oct 1950	64 mm28 Oct 1990	213 mm1998 · driest 2 mm in 1969	79
November	19.8°C2 Nov 2020	-11.1°C23 Nov 1998	37 mm30 Nov 1976	153 mm2009 · driest 10 mm in 2011	79
December	15.7°C31 Dec 2022	-15.3°C29 Dec 1976	49 mm4 Dec 1988	231 mm1993 · driest 4 mm in 1963	78

Typical days per month at LUXEMBOURG AIRPORT, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	18	2
February	0	0	15	2
March	0	0	9	1
April	<1	0	3	1
May	3	<1	0	2
June	8	1	0	2
July	13	3	0	2
August	11	3	0	2
September	3	<1	0	2
October	<1	0	1	2
November	0	0	7	2
December	0	0	15	3

The best month has moved. On the 1961–1990 numbers the strongest month here was July (scoring 83); on 2011–2025 it is August (94). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in LUXEMBOURG AIRPORT’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%	53%	0.3–6.0°C
February	0%	38%	6%	50%	1.5–8.2°C
March	<1%	35%	4%	47%	5.7–12.1°C
April	10%	32%	5%	42%	10.6–16.2°C
May	24%	35%	7%	46%	15.1–20.2°C
June	41%	35%	7%	44%	18.8–23.6°C
July	54%	32%	7%	41%	19.7–26.0°C
August	51%	32%	8%	40%	19.7–25.3°C
September	30%	31%	8%	41%	16.3–22.0°C
October	5%	33%	7%	43%	10.9–15.5°C
November	0%	41%	7%	54%	5.1–9.2°C
December	0%	41%	8%	58%	1.2–6.2°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.

1947Each stripe is one year’s mean temperature against the 76-year average. Warmest: 2022. Coolest: 1963.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 2960548
NOAA station: LU000006590 · LUXEMBOURG AIRPORT
Station distance: 7.3 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 29 usable years
Daylight: Calculated from latitude 49.59°, 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 LUXEMBOURG AIRPORT is what differs

Luxembourg→Esch-sur-Alzette→Arlon→Sedan→Dudelange→Aubange→

Or put two places side by side: Gasperich vs Luxembourg

Best time to visitGasperich.

July

July

September

The whole year,without the guesswork.

Gasperich runs +2.1°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Gasperich.

The whole year,
without the guesswork.

Gasperich runs +2.1°C
on the 1961–1990 baseline.

Nearby, measured,
and named.