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Sweden · 1991–2020

Best time to visit
Åby.

July leads for comfortable weather in Åby: typically 22.8°C by day, 13.1°C at night, with 74 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJuly

Typical high22.8°C

Typical low13.1°C

Rain in July74 mm

Comfort

July

July · August · June

81climate match

Beach

July

July · August · June

45climate match

Outdoors

June

June · September · May

83climate match

The weakest month is January, scoring 5 against July’s 81 — days reach only 0°C, 24° 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° / -4.2°

Feb

50.8° / -4.3°

Mar

54.7° / -2.4°

Apr

3011.1° / 1.6°

May

5216.5° / 6°

Jun

6920.6° / 10.4°

Jul

8122.8° / 13.1°

Aug

7621.7° / 12.6°

Sep

5816.8° / 8.9°

Oct

229.8° / 4.3°

Nov

54.6° / 0.7°

Dec

51.2° / -2.8°

Monthly climate evidence for Åby — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	0°C	-4.2°C	46 mm	10.1	6 h 59	5	Strong coverage
February	0.8°C	-4.3°C	41 mm	8.8	9 h 10	5	Strong coverage
March	4.7°C	-2.4°C	36 mm	7.8	11 h 34	5	Strong coverage
April	11.1°C	1.6°C	34 mm	6.6	14 h 19	30	Strong coverage
May	16.5°C	6°C	48 mm	8.4	16 h 47	52	Strong coverage
June	20.6°C	10.4°C	69 mm	10	18 h 20	69	Strong coverage
July	22.8°C	13.1°C	74 mm	10.2	17 h 42	81	Strong coverage
August	21.7°C	12.6°C	79 mm	10.2	15 h 26	76	Strong coverage
September	16.8°C	8.9°C	49 mm	8.5	12 h 43	58	Strong coverage
October	9.8°C	4.3°C	69 mm	11	10 h 06	22	Strong coverage
November	4.6°C	0.7°C	62 mm	11.8	7 h 39	5	Strong coverage
December	1.2°C	-2.8°C	58 mm	11.7	6 h 19	5	Strong coverage

Records at KOLMARDEN-STROMSFORS, 1995–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	10.8°C9 Jan 2007	-20.2°C28 Jan 1999	27 mm27 Jan 2010	100 mm2023 · driest 8 mm in 1997	31
February	12.6°C28 Feb 2021	-23.0°C5 Feb 2001	23 mm10 Feb 2011	71 mm2010 · driest 3 mm in 2021	31
March	18.3°C30 Mar 2021	-15.1°C1 Mar 2018	19 mm24 Mar 2023	105 mm2023 · driest 0 mm in 2022	31
April	25.9°C20 Apr 2018	-8.7°C2 Apr 1998	27 mm17 Apr 1999	82 mm2003 · driest 1 mm in 2019	31
May	28.8°C16 May 2018	-2.5°C9 May 2017	30 mm29 May 2013	146 mm2021 · driest 11 mm in 2018	31
June	34.3°C18 Jun 2021	1.5°C6 Jun 2009	35 mm13 Jun 2026	135 mm2012 · driest 21 mm in 2001	31
July	34.0°C21 Jul 2022	6.2°C5 Jul 2019	42 mm9 Jul 1996	158 mm2024 · driest 8 mm in 2014	30
August	32.9°C8 Aug 2018	4.5°C30 Aug 2007	66 mm28 Aug 2019	184 mm2006 · driest 18 mm in 2002	30
September	27.7°C5 Sep 2024	-0.1°C26 Sep 2013	73 mm12 Sep 1996	110 mm2001 · driest 13 mm in 2003	30
October	20.5°C15 Oct 2018	-6.9°C23 Oct 2003	35 mm26 Oct 2000	161 mm2000 · driest 5 mm in 2015	30
November	15.7°C2 Nov 2020	-13.3°C30 Nov 2010	26 mm27 Nov 2012	132 mm2000 · driest 14 mm in 2011	30
December	11.9°C6 Dec 2006	-20.2°C23 Dec 2010	28 mm1 Dec 1997	101 mm1997 · driest 5 mm in 1995	31

Typical days per month at KOLMARDEN-STROMSFORS, 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	22	<1
April	0	0	10	<1
May	1	0	<1	1
June	4	<1	0	3
July	9	1	0	3
August	6	<1	0	2
September	<1	0	0	1
October	0	0	4	2
November	0	0	13	1
December	0	0	21	1

How often, not how much — every day in KOLMARDEN-STROMSFORS’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%	38%	-2.6–2.5°C
February	0%	29%	3%	36%	-2.1–4.3°C
March	0%	24%	2%	27%	1.9–8.3°C
April	3%	21%	3%	26%	8.9–13.5°C
May	20%	27%	5%	33%	14.5–18.3°C
June	45%	33%	8%	46%	19.1–23.4°C
July	58%	34%	9%	45%	20.5–25.9°C
August	52%	33%	7%	42%	19.9–23.9°C
September	17%	27%	4%	35%	15.0–19.1°C
October	<1%	36%	7%	47%	7.7–11.8°C
November	0%	38%	5%	53%	2.2–6.4°C
December	0%	38%	4%	50%	-2.5–4.5°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 2727594
NOAA station: SWE00138596 · KOLMARDEN-STROMSFORS
Station distance: 7.8 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 25 usable years
Daylight: Calculated from latitude 58.67°, 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 KOLMARDEN-STROMSFORS is what differs

Krokek→Olstorp→Strömsfors→Björkvik→Ålberga→Stavsjö→

Or put two places side by side: Åby vs Krokek

Best time to visitÅby.

July

July

June

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Åby.

The whole year,
without the guesswork.

Nearby, measured,
and named.