Germany · 1991–2020

Best time to visit
Bucha.

June leads for comfortable weather in Bucha: typically 23.7°C by day, 12°C at night, with 55 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJune

Typical high23.7°C

Typical low12°C

Rain in June55 mm

Comfort

June

June · August · July

85climate match

Beach

August

August · July · June

57climate match

Outdoors

September

September · May · June

89climate match

The weakest month is January, scoring 5 against June’s 85 — days reach only 4.6°C, 19° 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

54.6° / -1.2°

Feb

86.2° / -1°

Mar

2510.6° / 1.5°

Apr

5116.2° / 4.5°

May

6720.4° / 8.4°

Jun

8523.7° / 12°

Jul

7826° / 14°

Aug

8225.7° / 13.6°

Sep

7320.7° / 9.9°

Oct

4915° / 6.1°

Nov

218.9° / 2.6°

Dec

55.2° / -0.1°

Monthly climate evidence for Bucha — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	4.6°C	-1.2°C	35 mm	9.8	8 h 24	5	Strong coverage
February	6.2°C	-1°C	30 mm	8.1	9 h 55	8	Strong coverage
March	10.6°C	1.5°C	42 mm	9.4	11 h 42	25	Strong coverage
April	16.2°C	4.5°C	37 mm	7.4	13 h 44	51	Strong coverage
May	20.4°C	8.4°C	61 mm	9.1	15 h 29	67	Strong coverage
June	23.7°C	12°C	55 mm	9.6	16 h 29	85	Strong coverage
July	26°C	14°C	85 mm	10.1	16 h 06	78	Strong coverage
August	25.7°C	13.6°C	68 mm	9.3	14 h 33	82	Strong coverage
September	20.7°C	9.9°C	51 mm	7.8	12 h 33	73	Strong coverage
October	15°C	6.1°C	42 mm	8.1	10 h 36	49	Strong coverage
November	8.9°C	2.6°C	47 mm	9.3	8 h 51	21	Strong coverage
December	5.2°C	-0.1°C	43 mm	9.9	7 h 57	5	Strong coverage

What has changed

Bucha 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

+2.1

Feb

+2.2

Mar

+2.4

Apr

+2.4

May

+1.4

Jun

+2.8

Jul

+2.4

Aug

+2.6

Sep

+1.7

Oct

+1.2

Nov

+1.4

Dec

+2.7

June daytime highs, 2011–2025. Last recorded: 26.7°C.

Records at JENA STERNWARTE, 1824–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	17.0°C2 Jan 2023	-30.6°C22 Jan 1850	27 mm4 Jan 1828	98 mm1976 · driest 2 mm in 1996	199
February	23.1°C26 Feb 1900	-30.6°C2 Feb 1830	41 mm26 Feb 1950	104 mm1950 · driest 3 mm in 1982	199
March	25.9°C30 Mar 1968	-24.0°C1 Mar 1929	34 mm12 Mar 1977	101 mm1888 · driest 4 mm in 2014	199
April	32.5°C22 Apr 1968	-12.4°C10 Apr 1837	58 mm12 Apr 1994	162 mm1980 · driest 4 mm in 2007	199
May	36.1°C28 May 1892	-5.1°C1 May 1880	56 mm28 May 1857	171 mm1899 · driest 0 mm in 1875	198
June	39.2°C27 Jun 2026	0.6°C2 Jun 1928	60 mm13 Jun 1946	150 mm1841 · driest 8 mm in 2018	198
July	39.1°C20 Jul 2022	3.7°C22 Jul 1907	110 mm18 Jul 1997	202 mm1997 · driest 9 mm in 1964	197
August	38.7°C7 Aug 2015	3.4°C6 Aug 1892	69 mm14 Aug 1924	168 mm1977 · driest 8 mm in 1867	198
September	36.5°C3 Sep 1911	-4.4°C29 Sep 1824	69 mm12 Sep 1952	204 mm1909 · driest 1 mm in 1959	198
October	29.0°C4 Oct 1966	-10.9°C31 Oct 1920	51 mm3 Oct 1889	142 mm1941 · driest 1 mm in 1943	198
November	23.1°C5 Nov 1899	-24.6°C23 Nov 1858	52 mm24 Nov 1890	125 mm2002 · driest 0 mm in 2011	198
December	17.7°C31 Dec 2022	-28.8°C21 Dec 1927	29 mm23 Dec 2023	125 mm1947 · driest 0 mm in 1826	197

Typical days per month at JENA STERNWARTE, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	17	<1
February	0	0	16	<1
March	0	0	11	<1
April	2	0	3	<1
May	6	<1	<1	2
June	12	3	0	2
July	18	6	0	3
August	17	5	0	2
September	6	1	0	1
October	<1	0	2	<1
November	0	0	7	1
December	0	0	14	<1

The best month has moved. On the 1961–1990 numbers the strongest month here was July (scoring 93); on 2011–2025 it is June (90). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in JENA STERNWARTE’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%	29%	1%	34%	-1.7–6.8°C
February	<1%	28%	1%	34%	0.7–8.8°C
March	2%	29%	2%	36%	5.1–12.9°C
April	13%	31%	3%	38%	11.4–17.3°C
May	34%	31%	5%	40%	16.2–21.9°C
June	51%	34%	7%	45%	20.3–25.2°C
July	58%	34%	6%	45%	21.3–26.9°C
August	59%	32%	6%	41%	21.2–26.3°C
September	38%	27%	4%	31%	17.5–22.5°C
October	10%	27%	3%	31%	11.7–16.9°C
November	<1%	28%	2%	36%	4.8–10.2°C
December	0%	29%	2%	37%	0.3–7.3°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.

1824Each stripe is one year’s mean temperature against the 194-year average. Warmest: 2024. Coolest: 1864.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 2942819
NOAA station: GM000004204 · JENA STERNWARTE
Station distance: 7.2 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 30 usable years
Daylight: Calculated from latitude 50.88°, 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 JENA STERNWARTE is what differs

Jena→Kahla→Stadtroda→Bürgel→Lehesten→Magdala→

Or put two places side by side: Bucha vs Jena

Best time to visitBucha.

June

August

September

The whole year,without the guesswork.

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

Nearby, measured,and named.

Best time to visit
Bucha.

The whole year,
without the guesswork.

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

Nearby, measured,
and named.