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Sweden · 1991–2020

Best time to visit
Sandslån.

July leads for comfortable weather in Sandslån: typically 21.8°C by day, 10.5°C at night, with 87 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJuly

Typical high21.8°C

Typical low10.5°C

Rain in July87 mm

Comfort

July

July · August · June

70climate match

Beach

July

July · August · June

32climate match

Outdoors

June

June · August · July

82climate match

The weakest month is January, scoring 5 against July’s 70 — days reach only -3.7°C, 28° 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

5-3.7° / -11.3°

Feb

5-2.5° / -11.2°

Mar

53° / -6.7°

Apr

158.5° / -2°

May

4014.5° / 2.4°

Jun

6119° / 7.1°

Jul

7021.8° / 10.5°

Aug

6320° / 9.2°

Sep

4414.9° / 5°

Oct

107.3° / 0°

Nov

51° / -4.4°

Dec

5-2.6° / -9.5°

Monthly climate evidence for Sandslån — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 33 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	-3.7°C	-11.3°C	41 mm	9.3	1.8°C	5 h 44	5	Strong coverage
February	-2.5°C	-11.2°C	27 mm	6.9	0.8°C	8 h 34	5	Strong coverage
March	3°C	-6.7°C	25 mm	6.6	0.7°C	11 h 29	5	Strong coverage
April	8.5°C	-2°C	34 mm	6.5	1.8°C	14 h 46	15	Strong coverage
May	14.5°C	2.4°C	42 mm	8.3	5.0°C	17 h 55	40	Strong coverage
June	19°C	7.1°C	53 mm	8.8	10.0°C	20 h 13	61	Strong coverage
July	21.8°C	10.5°C	87 mm	10.9	14.9°C	19 h 13	70	Strong coverage
August	20°C	9.2°C	83 mm	10.2	16.0°C	16 h 09	63	Strong coverage
September	14.9°C	5°C	57 mm	8.4	13.0°C	12 h 51	44	Strong coverage
October	7.3°C	0°C	54 mm	8.8	8.7°C	9 h 42	10	Strong coverage
November	1°C	-4.4°C	47 mm	9.9	5.6°C	6 h 39	5	Strong coverage
December	-2.6°C	-9.5°C	44 mm	9.7	3.4°C	4 h 46	5	Strong coverage

Records at LANNAS, 1945–2017
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	9.8°C11 Jan 1971	-38.4°C10 Jan 1987	34 mm1 Jan 1967	89 mm2012 · driest 1 mm in 1964	73
February	11.0°C23 Feb 1990	-37.7°C15 Feb 1978	16 mm13 Feb 1987	63 mm1988 · driest 3 mm in 1994	73
March	17.5°C24 Mar 1945	-33.0°C1 Mar 1947	22 mm18 Mar 1995	68 mm1995 · driest 2 mm in 1974	73
April	22.4°C25 Apr 2011	-20.3°C10 Apr 1955	30 mm27 Apr 2006	101 mm1950 · driest 5 mm in 1993	72
May	29.3°C31 May 2009	-8.2°C1 May 1976	31 mm16 May 2005	99 mm2005 · driest 1 mm in 2008	72
June	31.8°C26 Jun 1986	-2.6°C7 Jun 1954	35 mm12 Jun 2005	88 mm1991 · driest 3 mm in 1988	72
July	33.2°C3 Jul 1968	0.5°C2 Jul 1979	63 mm25 Jul 1945	188 mm2000 · driest 4 mm in 1994	71
August	31.5°C9 Aug 1945	-1.9°C31 Aug 1972	57 mm3 Aug 1972	183 mm2011 · driest 1 mm in 1947	71
September	27.1°C3 Sep 1999	-9.2°C30 Sep 1976	81 mm18 Sep 2013	222 mm2013 · driest 5 mm in 1959	72
October	18.4°C3 Oct 1962	-19.2°C31 Oct 1992	39 mm7 Oct 1980	140 mm1984 · driest 8 mm in 1951	72
November	13.9°C2 Nov 2015	-27.9°C28 Nov 1980	28 mm3 Nov 1977	129 mm2000 · driest 16 mm in 1988	72
December	9.1°C1 Dec 1948	-37.7°C31 Dec 1978	38 mm9 Dec 2011	154 mm1966 · driest 4 mm in 1995	72

Typical days per month at LANNAS, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	30	<1
February	0	0	27	<1
March	0	0	28	<1
April	0	0	21	<1
May	<1	0	9	<1
June	3	<1	<1	2
July	7	<1	0	3
August	4	<1	0	3
September	0	0	4	1
October	0	0	16	2
November	0	0	24	<1
December	0	0	29	<1

How often, not how much — every day in LANNAS’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%	2%	34%	-9.9–-1.5°C
February	0%	24%	<1%	24%	-8.6–0.9°C
March	0%	21%	1%	20%	-1.1–5.3°C
April	<1%	19%	2%	19%	4.9–10.1°C
May	13%	21%	3%	24%	12.1–16.7°C
June	33%	27%	5%	34%	16.7–21.9°C
July	46%	33%	8%	42%	19.3–24.3°C
August	35%	30%	7%	38%	17.3–22.3°C
September	6%	29%	5%	35%	12.1–16.2°C
October	0%	26%	4%	31%	5.2–9.2°C
November	0%	32%	3%	40%	-2.3–3.4°C
December	0%	30%	2%	37%	-8.4–-0.2°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.

1945Each stripe is one year’s mean temperature against the 70-year average. Warmest: 2014. Coolest: 1985.2016

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 2680170
NOAA station: SWE00139974 · LANNAS
Station distance: 19.2 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 26 usable years
Daylight: Calculated from latitude 63.01°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 33 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 LANNAS is what differs

Kramfors→Bollstabruk→Kungsgården→Nyland→Torsåker→Frånö→

Or put two places side by side: Sandslån vs Kramfors

Best time to visitSandslån.

July

July

June

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Sandslån.

The whole year,
without the guesswork.

Nearby, measured,
and named.