Germany · 1991–2020

Best time to visit
Günzburg.

August leads for comfortable weather in Günzburg: typically 24.3°C by day, 11.1°C at night, with 89 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust

Typical high24.3°C

Typical low11.1°C

Rain in August89 mm

Comfort

August

August · July · June

77climate match

Beach

July

July · August · June

44climate match

Outdoors

September

September · June · May

88climate match

The weakest month is January, scoring 5 against August’s 77 — days reach only 2.7°C, 21° 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

52.7° / -3.2°

Feb

54.4° / -3.3°

Mar

179.4° / -0.8°

Apr

4515.5° / 2.2°

May

5418.6° / 6.3°

Jun

7422.6° / 10.1°

Jul

7525.3° / 11.5°

Aug

7724.3° / 11.1°

Sep

6719.7° / 7.6°

Oct

4113.6° / 4°

Nov

147.2° / 0.8°

Dec

53.6° / -1.9°

Monthly climate evidence for Günzburg — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	2.7°C	-3.2°C	49 mm	10.1	8 h 43	5	Good coverage
February	4.4°C	-3.3°C	33 mm	8.2	10 h 06	5	Good coverage
March	9.4°C	-0.8°C	41 mm	8.6	11 h 44	17	Good coverage
April	15.5°C	2.2°C	38 mm	6.7	13 h 36	45	Good coverage
May	18.6°C	6.3°C	77 mm	10.9	15 h 11	54	Good coverage
June	22.6°C	10.1°C	76 mm	10.7	16 h 05	74	Good coverage
July	25.3°C	11.5°C	93 mm	10.5	15 h 44	75	Good coverage
August	24.3°C	11.1°C	89 mm	10.9	14 h 20	77	Good coverage
September	19.7°C	7.6°C	41 mm	7.9	12 h 31	67	Good coverage
October	13.6°C	4°C	41 mm	8.1	10 h 43	41	Good coverage
November	7.2°C	0.8°C	44 mm	7.4	9 h 08	14	Good coverage
December	3.6°C	-1.9°C	51 mm	10.4	8 h 20	5	Good coverage

Records at HERMARINGEN-ALLEWIND, 2005–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	15.6°C1 Jan 2023	-19.4°C10 Jan 2009	30 mm4 Jan 2018	113 mm2018 · driest 19 mm in 2020	21
February	18.6°C25 Feb 2021	-20.9°C5 Feb 2012	26 mm1 Feb 2013	95 mm2020 · driest 9 mm in 2011	21
March	22.7°C31 Mar 2017	-15.9°C12 Mar 2010	22 mm15 Mar 2019	96 mm2009 · driest 7 mm in 2014	21
April	29.8°C28 Apr 2012	-7.0°C4 Apr 2022	25 mm19 Apr 2013	76 mm2023 · driest 1 mm in 2007	21
May	31.2°C29 May 2017	-3.1°C7 May 2019	54 mm31 May 2024	170 mm2024 · driest 23 mm in 2026	21
June	35.9°C27 Jun 2026	1.1°C7 Jun 2006	48 mm20 Jun 2007	151 mm2024 · driest 31 mm in 2006	21
July	37.5°C20 Jul 2022	3.9°C10 Jul 2019	60 mm31 Jul 2016	192 mm2011 · driest 30 mm in 2015	20
August	36.3°C7 Aug 2015	3.3°C25 Aug 2014	47 mm27 Aug 2017	156 mm2020 · driest 23 mm in 2018	20
September	30.3°C1 Sep 2009	-1.3°C26 Sep 2018	20 mm30 Sep 2017	118 mm2025 · driest 15 mm in 2015	21
October	26.4°C3 Oct 2023	-5.2°C22 Oct 2010	24 mm27 Oct 2018	66 mm2014 · driest 6 mm in 2007	21
November	19.7°C2 Nov 2020	-13.4°C27 Nov 2005	31 mm20 Nov 2015	139 mm2023 · driest 0 mm in 2011	21
December	14.9°C31 Dec 2022	-20.0°C12 Dec 2012	31 mm6 Dec 2010	97 mm2023 · driest 5 mm in 2016	21

Typical days per month at HERMARINGEN-ALLEWIND, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	23	1
February	0	0	22	<1
March	0	0	19	1
April	<1	0	8	<1
May	3	<1	1	3
June	10	2	0	2
July	17	5	0	3
August	13	4	0	3
September	4	<1	<1	1
October	<1	0	4	<1
November	0	0	12	<1
December	0	0	21	1

How often, not how much — every day in HERMARINGEN-ALLEWIND’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%	31%	3%	42%	-1.1–5.3°C
February	0%	29%	3%	37%	0.5–8.3°C
March	1%	26%	3%	34%	7.1–12.5°C
April	18%	22%	3%	24%	12.6–18.3°C
May	30%	34%	8%	45%	15.7–20.9°C
June	54%	34%	8%	48%	20.8–25.6°C
July	60%	35%	9%	46%	23.3–27.4°C
August	58%	35%	8%	42%	21.6–27.0°C
September	38%	29%	5%	36%	17.2–22.3°C
October	8%	27%	3%	34%	11.8–16.5°C
November	0%	28%	4%	32%	5.3–9.1°C
December	0%	33%	4%	48%	1.9–5.8°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.

2006Each stripe is one year’s mean temperature against the 20-year average. Warmest: 2024. Coolest: 2010.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 2913555
NOAA station: GME00131986 · HERMARINGEN-ALLEWIND
Station distance: 17.2 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 15 usable years
Daylight: Calculated from latitude 48.46°, 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 HERMARINGEN-ALLEWIND is what differs

Giengen an der Brenz→Langenau→Leipheim→Sontheim an der Brenz→Niederstotzingen→Dischingen→

Or put two places side by side: Günzburg vs Giengen an der Brenz

Best time to visitGünzburg.