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Sweden · 1991–2020

Best time to visit
Hamburgsund.

July leads for comfortable weather in Hamburgsund: typically 21.5°C by day, 13°C at night, with 76 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJuly

Typical high21.5°C

Typical low13°C

Rain in July76 mm

Comfort

July

July · August · June

76climate match

Beach

July

July · August · June

41climate match

Outdoors

June

June · July · August

82climate match

The weakest month is January, scoring 5 against July’s 76 — days reach only 0.9°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

50.9° / -4.5°

Feb

51.4° / -4.4°

Mar

55.1° / -2.1°

Apr

2510.4° / 1.8°

May

5015.8° / 6.4°

Jun

6519.3° / 10.5°

Jul

7621.5° / 13°

Aug

6820.7° / 12.3°

Sep

5016.3° / 8.7°

Oct

1810.3° / 4.2°

Nov

55.2° / 0.4°

Dec

51.9° / -3.3°

Monthly climate evidence for Hamburgsund — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 12 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	0.9°C	-4.5°C	69 mm	10.4	4.0°C	7 h 01	5	Strong coverage
February	1.4°C	-4.4°C	56 mm	9.1	2.8°C	9 h 11	5	Strong coverage
March	5.1°C	-2.1°C	48 mm	7.8	3.3°C	11 h 35	5	Strong coverage
April	10.4°C	1.8°C	51 mm	8	6.2°C	14 h 18	25	Strong coverage
May	15.8°C	6.4°C	52 mm	8.6	10.8°C	16 h 46	50	Strong coverage
June	19.3°C	10.5°C	77 mm	9.5	14.6°C	18 h 18	65	Strong coverage
July	21.5°C	13°C	76 mm	10	17.3°C	17 h 40	76	Strong coverage
August	20.7°C	12.3°C	100 mm	11	17.9°C	15 h 25	68	Strong coverage
September	16.3°C	8.7°C	87 mm	9.5	15.3°C	12 h 43	50	Strong coverage
October	10.3°C	4.2°C	108 mm	10.9	11.9°C	10 h 06	18	Strong coverage
November	5.2°C	0.4°C	99 mm	12	8.8°C	7 h 41	5	Strong coverage
December	1.9°C	-3.3°C	74 mm	11	6.0°C	6 h 21	5	Strong coverage

What has changed

Hamburgsund runs +1.6°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

+2.5

Mar

+2.4

Apr

+2.5

May

+1.0

Jun

+0.6

Jul

+1.3

Aug

+0.6

Sep

+1.6

Oct

+0.8

Nov

+1.8

Dec

+2.2

July daytime highs, 2011–2025. Last recorded: 24.7°C.

Records at RYGGE, 1955–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	11.2°C15 Jan 1989	-27.7°C11 Jan 1987	36 mm31 Jan 1990	178 mm1988 · driest 2 mm in 1963	71
February	13.5°C25 Feb 1998	-31.5°C10 Feb 1985	37 mm14 Feb 2022	161 mm2014 · driest 1 mm in 1986	71
March	21.0°C27 Mar 2012	-28.4°C14 Mar 1962	38 mm27 Mar 1987	125 mm1999 · driest 0 mm in 1996	72
April	24.9°C29 Apr 2000	-11.6°C10 Apr 1985	54 mm24 Apr 2023	120 mm2001 · driest 0 mm in 1974	72
May	30.0°C30 May 2018	-4.9°C3 May 1981	48 mm21 May 1963	128 mm1963 · driest 0 mm in 1991	72
June	31.3°C28 Jun 2009	-0.3°C1 Jun 1975	49 mm22 Jun 2007	158 mm1999 · driest 8 mm in 1975	72
July	33.9°C27 Jul 2018	3.6°C1 Jul 1979	46 mm30 Jul 1966	206 mm1988 · driest 0 mm in 2018	71
August	34.2°C3 Aug 1982	0.7°C30 Aug 1978	67 mm14 Aug 1972	199 mm1972 · driest 17 mm in 2021	71
September	27.0°C5 Sep 2024	-5.1°C27 Sep 1990	60 mm1 Sep 2015	233 mm2015 · driest 0 mm in 2020	71
October	20.0°C7 Oct 1971	-9.7°C31 Oct 1980	67 mm27 Oct 1959	253 mm2014 · driest 12 mm in 1973	71
November	16.7°C6 Nov 2020	-19.5°C23 Nov 1965	38 mm23 Nov 2014	318 mm2000 · driest 23 mm in 2021	71
December	13.2°C8 Dec 2016	-26.5°C31 Dec 2002	32 mm24 Dec 1999	180 mm1966 · driest 9 mm in 1957	71

Typical days per month at RYGGE, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	23	2
February	0	0	22	2
March	0	0	20	1
April	0	0	9	2
May	<1	0	<1	1
June	3	<1	0	3
July	5	<1	0	2
August	3	0	0	4
September	0	0	<1	3
October	0	0	6	4
November	0	0	14	3
December	0	0	22	2

How often, not how much — every day in RYGGE’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%	7%	43%	-4.4–4.0°C
February	0%	28%	5%	35%	-4.0–4.1°C
March	0%	26%	4%	31%	1.5–7.6°C
April	1%	25%	5%	29%	7.5–12.1°C
May	15%	26%	5%	34%	13.3–17.3°C
June	35%	31%	7%	38%	17.5–21.5°C
July	50%	31%	8%	41%	19.1–23.7°C
August	38%	34%	11%	45%	18.3–22.9°C
September	7%	34%	10%	46%	14.6–17.6°C
October	0%	36%	12%	48%	8.3–11.9°C
November	0%	39%	10%	50%	1.8–7.2°C
December	0%	33%	7%	43%	-3.1–4.9°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.

1956Each stripe is one year’s mean temperature against the 69-year average. Warmest: 2020. Coolest: 1985.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 2708248
NOAA station: NOE00109840 · RYGGE
Station distance: 33.9 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 28 usable years
Daylight: Calculated from latitude 58.55°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 12 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 RYGGE is what differs

Kungshamn→Hunnebostrand→Smögen→Väjern→Bovallstrand→Ulebergshamn→

Or put two places side by side: Hamburgsund vs Kungshamn

Best time to visitHamburgsund.

July

July

June

The whole year,without the guesswork.

Hamburgsund runs +1.6°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Hamburgsund.

The whole year,
without the guesswork.

Hamburgsund runs +1.6°C
on the 1961–1990 baseline.

Nearby, measured,
and named.