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Slovenia · 1991–2020

Best time to visit
Buč.

June leads for comfortable weather in Buč: typically 24.7°C by day, 12.1°C at night, with 129 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJune

Typical high24.7°C

Typical low12.1°C

Rain in June129 mm

Comfort

June

June · July · August

73climate match

Beach

July

July · August · June

50climate match

Outdoors

May

May · September · April

73climate match

The weakest month is January, scoring 5 against June’s 73 — days reach only 3.4°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

53.4° / -4.6°

Feb

56.2° / -4°

Mar

1811.2° / -0.7°

Apr

4116.3° / 3.6°

May

6120.9° / 8.1°

Jun

7324.7° / 12.1°

Jul

7026.7° / 13.5°

Aug

7026.3° / 13.4°

Sep

5820.8° / 9.4°

Oct

3615.6° / 5.5°

Nov

58.9° / 1.6°

Dec

53.4° / -3.4°

Monthly climate evidence for Buč — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	3.4°C	-4.6°C	60 mm	6.9	8 h 59	5	Strong coverage
February	6.2°C	-4°C	78 mm	7	10 h 15	5	Strong coverage
March	11.2°C	-0.7°C	85 mm	7.6	11 h 45	18	Strong coverage
April	16.3°C	3.6°C	88 mm	9.5	13 h 29	41	Strong coverage
May	20.9°C	8.1°C	107 mm	10.2	14 h 57	61	Strong coverage
June	24.7°C	12.1°C	129 mm	10	15 h 45	73	Strong coverage
July	26.7°C	13.5°C	121 mm	9.8	15 h 26	70	Strong coverage
August	26.3°C	13.4°C	135 mm	9.4	14 h 10	70	Strong coverage
September	20.8°C	9.4°C	146 mm	9.3	12 h 29	58	Strong coverage
October	15.6°C	5.5°C	130 mm	8.9	10 h 49	36	Strong coverage
November	8.9°C	1.6°C	151 mm	10.1	9 h 22	5	Strong coverage
December	3.4°C	-3.4°C	102 mm	8.1	8 h 38	5	Strong coverage

What has changed

Buč runs +1.9°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

+2.7

Feb

+2.0

Mar

+2.5

Apr

+2.2

May

+0.3

Jun

+2.8

Jul

+2.0

Aug

+2.5

Sep

+1.0

Oct

+1.2

Nov

+1.6

Dec

+2.0

June daytime highs, 2011–2023. Last recorded: 25.5°C.

Records at LETALISCE JOZETA PUCNIKA LJUBL, 1964–2023
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	18.0°C20 Jan 1974	-25.4°C12 Jan 1968	54 mm15 Jan 2023	211 mm2014 · driest 0 mm in 1964	57
February	21.8°C29 Feb 2012	-24.8°C11 Feb 1969	73 mm9 Feb 1999	280 mm2014 · driest 1 mm in 1993	57
March	24.6°C29 Mar 1989	-21.4°C12 Mar 1976	79 mm19 Mar 1975	257 mm1975 · driest 0 mm in 1995	57
April	28.2°C23 Apr 1968	-7.6°C5 Apr 1973	86 mm27 Apr 2017	191 mm1989 · driest 2 mm in 2007	57
May	32.6°C27 May 2008	-4.7°C1 May 1976	73 mm19 May 1969	263 mm2021 · driest 14 mm in 1992	57
June	34.2°C27 Jun 2019	-0.8°C2 Jun 1977	103 mm23 Jun 2015	263 mm1990 · driest 27 mm in 2021	57
July	37.2°C23 Jul 2022	1.7°C9 Jul 1969	79 mm15 Jul 1970	279 mm2008 · driest 24 mm in 2022	57
August	38.1°C8 Aug 2013	0.4°C20 Aug 1968	201 mm3 Aug 2023	414 mm2023 · driest 33 mm in 2001	56
September	31.1°C1 Sep 2015	-3.8°C18 Sep 1971	227 mm18 Sep 2007	373 mm2007 · driest 26 mm in 2008	57
October	26.6°C23 Oct 1971	-9.1°C30 Oct 1997	103 mm27 Oct 2012	373 mm1992 · driest 0 mm in 1965	56
November	23.0°C1 Nov 2022	-16.3°C25 Nov 1965	96 mm16 Nov 1992	371 mm2000 · driest 2 mm in 2011	56
December	15.8°C17 Dec 1989	-22.6°C30 Dec 1968	67 mm5 Dec 1992	250 mm2008 · driest 0 mm in 2015	56

Typical days per month at LETALISCE JOZETA PUCNIKA LJUBL, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	26	2
February	0	0	23	3
March	0	0	18	3
April	<1	0	5	3
May	6	<1	<1	4
June	15	3	0	4
July	21	7	0	4
August	20	6	0	4
September	5	<1	<1	4
October	0	0	3	4
November	0	0	12	5
December	0	0	23	4

The best month has moved. On the 1961–1990 numbers the strongest month here was August (scoring 79); on 2011–2025 it is June (78). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in LETALISCE JOZETA PUCNIKA LJUBL’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%	24%	8%	28%	-0.2–5.9°C
February	<1%	26%	10%	30%	2.7–9.6°C
March	4%	26%	9%	31%	6.4–14.2°C
April	17%	33%	11%	43%	13.4–17.9°C
May	44%	35%	12%	45%	17.7–22.7°C
June	58%	36%	14%	47%	21.7–26.0°C
July	66%	32%	13%	40%	24.5–28.1°C
August	67%	31%	14%	37%	23.0–28.1°C
September	49%	30%	14%	36%	18.3–23.3°C
October	13%	27%	14%	32%	13.2–17.8°C
November	<1%	32%	16%	42%	5.7–10.6°C
December	0%	26%	12%	33%	0.8–5.9°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.

1964Each stripe is one year’s mean temperature against the 55-year average. Warmest: 2014. Coolest: 1969.2022

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 3203168
NOAA station: SIE00115146 · LETALISCE JOZETA PUCNIKA LJUBL
Station distance: 17 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 28 usable years
Daylight: Calculated from latitude 46.22°, 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 LETALISCE JOZETA PUCNIKA LJUBL is what differs

Kranj→Kamnik→Mengeš→Trzin→Preddvor→Vir→

Or put two places side by side: Buč vs Kranj

Best time to visitBuč.

June

July

May

The whole year,without the guesswork.

Buč runs +1.9°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Buč.

The whole year,
without the guesswork.

Buč runs +1.9°C
on the 1961–1990 baseline.

Nearby, measured,
and named.