Sweden · 1991–2020

Best time to visit
Västervik.

July leads for comfortable weather in Västervik: typically 23.1°C by day, 12°C at night, with 79 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJuly

Typical high23.1°C

Typical low12°C

Rain in July79 mm

Comfort

July

July · August · June

80climate match

Beach

July

July · August · June

43climate match

Outdoors

June

June · September · August

83climate match

The weakest month is January, scoring 5 against July’s 80 — days reach only 1.7°C, 22° 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

51.7° / -3.6°

Feb

52.6° / -3.8°

Mar

66.1° / -2.5°

Apr

3111.5° / 0.8°

May

5116.5° / 4.9°

Jun

6920.8° / 9.3°

Jul

8023.1° / 12°

Aug

7922.5° / 11.4°

Sep

6117.9° / 8.2°

Oct

2911.7° / 4.3°

Nov

56.2° / 1°

Dec

52.8° / -2.3°

Monthly climate evidence for Västervik — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 19 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	1.7°C	-3.6°C	38 mm	8.6	3.3°C	7 h 11	5	Strong coverage
February	2.6°C	-3.8°C	36 mm	8.1	2.4°C	9 h 17	5	Strong coverage
March	6.1°C	-2.5°C	30 mm	6.9	2.3°C	11 h 35	6	Strong coverage
April	11.5°C	0.8°C	29 mm	5.6	3.7°C	14 h 14	31	Strong coverage
May	16.5°C	4.9°C	47 mm	8.2	7.4°C	16 h 36	51	Strong coverage
June	20.8°C	9.3°C	66 mm	9.8	12.6°C	18 h 03	69	Strong coverage
July	23.1°C	12°C	79 mm	9.4	16.8°C	17 h 28	80	Strong coverage
August	22.5°C	11.4°C	66 mm	9	17.8°C	15 h 18	79	Strong coverage
September	17.9°C	8.2°C	49 mm	7.7	14.7°C	12 h 42	61	Strong coverage
October	11.7°C	4.3°C	65 mm	10.3	10.6°C	10 h 10	29	Strong coverage
November	6.2°C	1°C	68 mm	10.8	7.3°C	7 h 50	5	Strong coverage
December	2.8°C	-2.3°C	54 mm	10	5.0°C	6 h 33	5	Strong coverage

Records at GLADHAMMAR_A, 1995–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	12.1°C9 Jan 2007	-23.6°C5 Jan 2003	23 mm4 Jan 2023	122 mm2021 · driest 3 mm in 1997	31
February	15.5°C25 Feb 2021	-27.7°C5 Feb 2012	22 mm25 Feb 2020	63 mm2001 · driest 6 mm in 2025	31
March	21.3°C27 Mar 2017	-22.0°C4 Mar 2005	28 mm4 Mar 1999	63 mm1999 · driest 1 mm in 2022	31
April	26.8°C20 Apr 2018	-12.3°C1 Apr 2013	37 mm2 Apr 2024	75 mm2024 · driest 1 mm in 2009	31
May	29.5°C28 May 2017	-4.2°C6 May 2023	50 mm27 May 2002	109 mm2002 · driest 2 mm in 2018	31
June	33.2°C30 Jun 2019	-0.1°C7 Jun 2009	58 mm26 Jun 2007	121 mm2007 · driest 17 mm in 2018	31
July	35.5°C21 Jul 2022	4.6°C1 Jul 2013	99 mm2 Jul 2003	195 mm2004 · driest 20 mm in 1999	30
August	33.4°C2 Aug 2018	2.1°C31 Aug 2007	56 mm6 Aug 2023	151 mm2008 · driest 4 mm in 2002	31
September	27.1°C5 Sep 2002	-3.0°C30 Sep 2001	67 mm16 Sep 2021	155 mm1995 · driest 7 mm in 2003	31
October	23.4°C9 Oct 1995	-8.0°C24 Oct 2003	42 mm30 Oct 2008	191 mm2002 · driest 5 mm in 2015	31
November	18.4°C6 Nov 2020	-13.0°C29 Nov 2023	59 mm7 Nov 2000	258 mm2010 · driest 9 mm in 2011	31
December	13.2°C20 Dec 2015	-24.6°C22 Dec 2010	47 mm14 Dec 1999	119 mm1999 · driest 14 mm in 1995	31

Typical days per month at GLADHAMMAR_A, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	24	<1
February	0	0	22	<1
March	0	0	21	<1
April	<1	0	13	<1
May	<1	0	3	1
June	4	<1	0	2
July	9	1	0	3
August	7	<1	0	2
September	1	0	<1	1
October	0	0	6	2
November	0	0	13	2
December	0	0	20	1

How often, not how much — every day in GLADHAMMAR_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%	28%	3%	36%	-0.6–4.3°C
February	0%	27%	2%	33%	-0.2–6.2°C
March	<1%	21%	1%	21%	2.3–9.6°C
April	3%	18%	2%	18%	9.4–13.8°C
May	21%	25%	4%	29%	14.7–18.2°C
June	48%	31%	6%	43%	19.2–23.9°C
July	62%	31%	8%	38%	20.6–25.4°C
August	60%	29%	7%	36%	20.8–24.5°C
September	24%	25%	4%	31%	16.0–20.6°C
October	<1%	33%	7%	41%	9.5–13.5°C
November	0%	35%	5%	46%	4.1–7.9°C
December	0%	32%	3%	41%	-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.

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 2664203
NOAA station: SWE00138202 · GLADHAMMAR_A
Station distance: 11.8 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 25 usable years
Daylight: Calculated from latitude 57.76°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 19 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 GLADHAMMAR_A is what differs

Ankarsrum→Gunnebo→Piperskärr→Loftahammar→Hjorted→Totebo→

Or put two places side by side: Västervik vs Ankarsrum

Best time to visitVästervik.

July

July

June

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Västervik.

The whole year,
without the guesswork.

Nearby, measured,
and named.