Germany · 1991–2020

Best time to visit
Weilheim.

July leads for comfortable weather in Weilheim: typically 24.8°C by day, 12.1°C at night, with 124 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJuly

Typical high24.8°C

Typical low12.1°C

Rain in July124 mm

Comfort

July

July · August · June

71climate match

Beach

July

July · August · June

37climate match

Outdoors

September

September · May · April

78climate match

The weakest month is January, scoring 5 against July’s 71 — days reach only 4°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° / -4.3°

Feb

55.7° / -4.2°

Mar

1810.5° / -1.1°

Apr

4015.7° / 2°

May

4919.4° / 6.8°

Jun

6623.2° / 10.8°

Jul

7124.8° / 12.1°

Aug

7024.6° / 11.8°

Sep

6019.9° / 8.2°

Oct

4115.2° / 4.3°

Nov

158.8° / 0°

Dec

55.1° / -3.2°

Monthly climate evidence for Weilheim — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	4°C	-4.3°C	53 mm	10.5	8 h 48	5	Good coverage
February	5.7°C	-4.2°C	45 mm	9	10 h 09	5	Good coverage
March	10.5°C	-1.1°C	52 mm	9.7	11 h 44	18	Good coverage
April	15.7°C	2°C	60 mm	9	13 h 34	40	Good coverage
May	19.4°C	6.8°C	120 mm	13.7	15 h 07	49	Good coverage
June	23.2°C	10.8°C	138 mm	13	16 h	66	Good coverage
July	24.8°C	12.1°C	124 mm	12.7	15 h 39	71	Good coverage
August	24.6°C	11.8°C	133 mm	12.3	14 h 17	70	Good coverage
September	19.9°C	8.2°C	90 mm	10.5	12 h 30	60	Good coverage
October	15.2°C	4.3°C	67 mm	9.5	10 h 45	41	Good coverage
November	8.8°C	0°C	50 mm	8.8	9 h 12	15	Good coverage
December	5.1°C	-3.2°C	47 mm	10	8 h 25	5	Good coverage

Records at WIELENBACH (DEMOLLSTR.), 1999–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	18.5°C1 Jan 2023	-22.7°C7 Jan 2017	28 mm7 Jan 2001	115 mm2018 · driest 10 mm in 2002	27
February	22.0°C24 Feb 2008	-22.7°C13 Feb 2012	44 mm3 Feb 2020	107 mm2020 · driest 13 mm in 2008	28
March	24.7°C31 Mar 2016	-24.0°C1 Mar 2005	55 mm17 Mar 2000	115 mm2000 · driest 10 mm in 2022	28
April	30.9°C28 Apr 2012	-8.7°C8 Apr 2003	43 mm28 Apr 2020	132 mm2006 · driest 10 mm in 2025	28
May	32.6°C20 May 2022	-2.5°C5 May 2011	99 mm21 May 1999	272 mm1999 · driest 46 mm in 2001	28
June	37.4°C26 Jun 2026	2.2°C8 Jun 2006	81 mm29 Jun 2011	247 mm2021 · driest 37 mm in 2023	28
July	37.2°C27 Jul 2013	4.4°C23 Jul 2012	53 mm20 Jul 2004	196 mm2025 · driest 31 mm in 2015	27
August	37.2°C13 Aug 2015	3.5°C27 Aug 2018	79 mm22 Aug 2005	222 mm2010 · driest 53 mm in 2004	27
September	31.2°C1 Sep 2009	-1.0°C26 Sep 2018	44 mm16 Sep 2024	185 mm2024 · driest 34 mm in 2008	27
October	28.2°C13 Oct 2023	-7.6°C27 Oct 2003	44 mm1 Oct 2014	122 mm2014 · driest 25 mm in 2021	27
November	22.9°C6 Nov 2018	-14.6°C30 Nov 2010	44 mm20 Nov 2015	190 mm2023 · driest 1 mm in 2011	27
December	20.8°C31 Dec 2022	-20.9°C20 Dec 2009	43 mm1 Dec 2023	116 mm2023 · driest 7 mm in 2016	27

Typical days per month at WIELENBACH (DEMOLLSTR.), 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	25	1
February	0	0	23	1
March	0	0	19	1
April	<1	0	8	2
May	5	<1	<1	4
June	12	3	0	4
July	16	5	0	5
August	15	4	0	5
September	5	<1	<1	3
October	<1	0	4	2
November	0	0	15	1
December	0	0	24	1

How often, not how much — every day in WIELENBACH (DEMOLLSTR.)’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%	32%	4%	41%	0.8–7.0°C
February	<1%	32%	4%	41%	1.4–9.9°C
March	3%	31%	3%	37%	8.4–13.5°C
April	23%	30%	6%	40%	13.1–19.1°C
May	34%	44%	13%	62%	16.3–21.5°C
June	51%	42%	14%	59%	21.0–27.1°C
July	53%	43%	16%	61%	23.1–27.4°C
August	56%	40%	15%	55%	22.1–27.0°C
September	40%	36%	10%	47%	17.9–22.6°C
October	17%	30%	7%	37%	13.3–18.8°C
November	2%	31%	5%	41%	6.3–10.9°C
December	<1%	32%	4%	43%	2.4–7.3°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.

2000Each stripe is one year’s mean temperature against the 26-year average. Warmest: 2024. Coolest: 2010.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 2812515
NOAA station: GME00130234 · WIELENBACH (DEMOLLSTR.)
Station distance: 4.7 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 21 usable years
Daylight: Calculated from latitude 47.84°, 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 WIELENBACH (DEMOLLSTR.) is what differs

Dießen am Ammersee→Herrsching am Ammersee→Seefeld→Utting am Ammersee→Polling→Andechs→

Or put two places side by side: Weilheim vs Dießen am Ammersee

Best time to visitWeilheim.

July

July

September

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Weilheim.

The whole year,
without the guesswork.

Nearby, measured,
and named.