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Sweden · 1991–2020

Best time to visit
Hällevadsholm.

July leads for comfortable weather in Hällevadsholm: typically 21.1°C by day, 11.9°C at night, with 92 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJuly

Typical high21.1°C

Typical low11.9°C

Rain in July92 mm

Comfort

July

July · August · June

70climate match

Beach

July

July · August · June

33climate match

Outdoors

June

June · August · July

77climate match

The weakest month is January, scoring 5 against July’s 70 — days reach only 0.8°C, 23° 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

50.8° / -3.6°

Feb

51.1° / -3.7°

Mar

54.5° / -2.2°

Apr

2310.3° / 1.5°

May

4415.4° / 5.7°

Jun

5919° / 9.5°

Jul

7021.1° / 11.9°

Aug

6620.3° / 11.6°

Sep

4415.8° / 8.4°

Oct

1310° / 4.2°

Nov

54.9° / 0.6°

Dec

52° / -2.4°

Monthly climate evidence for Hällevadsholm — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 25 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	0.8°C	-3.6°C	91 mm	13.3	4.0°C	7 h 00	5	Strong coverage
February	1.1°C	-3.7°C	76 mm	11.8	2.8°C	9 h 11	5	Strong coverage
March	4.5°C	-2.2°C	57 mm	9.2	3.3°C	11 h 35	5	Strong coverage
April	10.3°C	1.5°C	55 mm	8.7	6.2°C	14 h 18	23	Strong coverage
May	15.4°C	5.7°C	65 mm	10	10.8°C	16 h 46	44	Strong coverage
June	19°C	9.5°C	88 mm	11.3	14.6°C	18 h 19	59	Strong coverage
July	21.1°C	11.9°C	92 mm	10.6	17.3°C	17 h 40	70	Strong coverage
August	20.3°C	11.6°C	91 mm	12	17.9°C	15 h 25	66	Strong coverage
September	15.8°C	8.4°C	99 mm	11.5	15.3°C	12 h 43	44	Strong coverage
October	10°C	4.2°C	119 mm	13.7	11.9°C	10 h 06	13	Strong coverage
November	4.9°C	0.6°C	107 mm	15	8.8°C	7 h 40	5	Strong coverage
December	2°C	-2.4°C	110 mm	14.6	6.0°C	6 h 20	5	Strong coverage

Records at KROPPEFJALL-GRANAN_A, 1995–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	10.0°C10 Jan 2005	-20.9°C4 Jan 2003	46 mm4 Jan 2023	173 mm2008 · driest 18 mm in 1997	31
February	14.4°C26 Feb 2019	-20.8°C22 Feb 2010	40 mm9 Feb 2020	192 mm2020 · driest 25 mm in 2013	31
March	19.8°C27 Mar 2012	-15.5°C5 Mar 2006	25 mm15 Mar 2020	127 mm1999 · driest 3 mm in 2022	31
April	23.5°C22 Apr 1996	-7.5°C2 Apr 1998	34 mm4 Apr 1998	132 mm1998 · driest 10 mm in 2009	31
May	28.0°C22 May 2014	-2.8°C6 May 2023	32 mm4 May 2021	170 mm2015 · driest 22 mm in 2017	31
June	30.4°C9 Jun 2007	2.0°C7 Jun 2012	46 mm21 Jun 1997	135 mm2007 · driest 27 mm in 2021	31
July	32.7°C31 Jul 2018	5.3°C3 Jul 2013	62 mm9 Jul 2004	200 mm2009 · driest 4 mm in 2018	30
August	29.4°C8 Aug 2018	3.9°C31 Aug 2007	52 mm4 Aug 2024	203 mm2008 · driest 35 mm in 2003	31
September	25.8°C15 Sep 2016	-0.6°C26 Sep 2013	54 mm25 Sep 2020	210 mm2011 · driest 21 mm in 2003	31
October	19.8°C13 Oct 2018	-8.7°C23 Oct 2003	65 mm16 Oct 2014	268 mm2014 · driest 11 mm in 2015	31
November	14.9°C6 Nov 2020	-12.5°C28 Nov 2023	42 mm5 Nov 2016	194 mm2009 · driest 31 mm in 2001	31
December	10.7°C20 Dec 2015	-19.6°C31 Dec 2002	49 mm5 Dec 2015	211 mm2006 · driest 20 mm in 1995	31

Typical days per month at KROPPEFJALL-GRANAN_A, 1991–2020
Month	Days 25°C+	Frost nights	Heavy rain (10 mm+)
January	0	24	3
February	0	22	2
March	0	22	2
April	0	10	2
May	<1	2	2
June	2	0	3
July	5	0	3
August	4	0	3
September	0	<1	3
October	0	5	4
November	0	14	3
December	0	21	4

How often, not how much — every day in KROPPEFJALL-GRANAN_A’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%	43%	10%	58%	-2.2–3.3°C
February	0%	41%	8%	54%	-2.0–4.1°C
March	0%	29%	6%	36%	1.8–7.4°C
April	2%	29%	6%	34%	8.1–13.1°C
May	15%	31%	7%	42%	13.6–17.3°C
June	31%	37%	9%	55%	17.4–21.0°C
July	44%	35%	11%	45%	18.9–23.8°C
August	37%	39%	10%	54%	18.8–22.0°C
September	9%	37%	11%	49%	14.1–17.8°C
October	0%	44%	14%	59%	8.2–11.7°C
November	0%	49%	11%	69%	2.5–6.9°C
December	0%	48%	12%	65%	-1.4–5.1°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.

1996Each stripe is one year’s mean temperature against the 30-year average. Warmest: 2020. Coolest: 2010.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 2708590
NOAA station: SWE00138578 · KROPPEFJALL-GRANAN_A
Station distance: 38.4 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 25 usable years
Daylight: Calculated from latitude 58.58°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 25 km from the place centre. A sheltered bay can run warmer than the open sea it is measured from.
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 KROPPEFJALL-GRANAN_A is what differs

Munkedal→Mellerud→Färgelanda→Brålanda→Dingle→Dals Rostock→

Or put two places side by side: Hällevadsholm vs Munkedal

Best time to visitHällevadsholm.

July

July

June

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Hällevadsholm.

The whole year,
without the guesswork.

Nearby, measured,
and named.