Norway · 1991–2020

Best time to visit
Kopervik.

July leads for comfortable weather in Kopervik: typically 16.4°C by day, 12.4°C at night, with 83 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJuly

Typical high16.4°C

Typical low12.4°C

Rain in July83 mm

Comfort

July

July · August · June

56climate match

Beach

July

July · August · June

21climate match

Outdoors

June

June · July · August

68climate match

The weakest month is January, scoring 5 against July’s 56 — days reach only 5.3°C, 19° 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

55.3° / 1.9°

Feb

54.1° / 1.2°

Mar

55.1° / 1.8°

Apr

158° / 4°

May

3611.3° / 6.9°

Jun

4814.1° / 9.9°

Jul

5616.4° / 12.4°

Aug

5517° / 13.3°

Sep

3914.7° / 11.3°

Oct

1111.1° / 7.9°

Nov

57.9° / 5.1°

Dec

56.2° / 3°

Monthly climate evidence for Kopervik — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 15 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	5.3°C	1.9°C	149 mm	19.8	6.2°C	6 h 50	5	Strong coverage
February	4.1°C	1.2°C	112 mm	16	5.3°C	9 h 06	5	Strong coverage
March	5.1°C	1.8°C	104 mm	16.9	5.1°C	11 h 34	5	Good coverage
April	8°C	4°C	67 mm	11.9	6.2°C	14 h 22	15	Good coverage
May	11.3°C	6.9°C	50 mm	9.5	8.7°C	16 h 55	36	Good coverage
June	14.1°C	9.9°C	62 mm	10.4	11.9°C	18 h 33	48	Good coverage
July	16.4°C	12.4°C	83 mm	11.5	14.7°C	17 h 52	56	Good coverage
August	17°C	13.3°C	104 mm	13.4	16.2°C	15 h 31	55	Strong coverage
September	14.7°C	11.3°C	123 mm	15.6	14.8°C	12 h 44	39	Good coverage
October	11.1°C	7.9°C	170 mm	18.9	12.3°C	10 h 03	11	Good coverage
November	7.9°C	5.1°C	158 mm	19.2	9.7°C	7 h 32	5	Good coverage
December	6.2°C	3°C	122 mm	17.9	7.7°C	6 h 08	5	Good coverage

What has changed

Kopervik runs +1.3°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

+1.2

Feb

+1.5

Mar

+1.2

Apr

+1.7

May

+1.1

Jun

+1.0

Jul

+1.6

Aug

+1.3

Sep

+1.7

Oct

+0.8

Nov

+1.2

Dec

+1.5

July daytime highs, 2011–2025. Last recorded: 17.8°C.

Records at UTSIRA FYR, 1943–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	11.7°C30 Jan 1949	-13.1°C11 Jan 1987	116 mm17 Jan 1991	268 mm2015 · driest 1 mm in 2022	84
February	9.0°C20 Feb 1990	-10.3°C4 Feb 2001	53 mm3 Feb 1976	209 mm2024 · driest 0 mm in 1986	84
March	14.8°C26 Mar 1945	-8.9°C1 Mar 2018	38 mm17 Mar 1999	167 mm1999 · driest 5 mm in 2023	83
April	19.2°C24 Apr 1948	-4.0°C15 Apr 1966	28 mm9 Apr 2007	113 mm2017 · driest 2 mm in 2019	83
May	24.8°C31 May 2018	-0.2°C1 May 1948	34 mm8 May 1994	112 mm1979 · driest 0 mm in 2012	82
June	26.1°C10 Jun 1970	0.8°C14 Jun 1967	102 mm11 Jun 1986	214 mm1986 · driest 0 mm in 2003	83
July	28.0°C30 Jul 2008	6.8°C1 Jul 1995	33 mm7 Jul 2014	160 mm2007 · driest 2 mm in 2023	83
August	27.5°C10 Aug 1975	7.1°C29 Aug 1978	61 mm21 Aug 2002	199 mm2024 · driest 13 mm in 1984	82
September	25.1°C6 Sep 2024	0.8°C6 Sep 1944	92 mm2 Sep 1994	222 mm1975 · driest 0 mm in 2024	82
October	18.1°C11 Oct 2018	0.0°C27 Oct 1997	150 mm10 Oct 1998	291 mm1998 · driest 6 mm in 2023	83
November	14.3°C4 Nov 2011	-6.2°C27 Nov 2010	46 mm10 Nov 1992	244 mm1992 · driest 0 mm in 2022	83
December	10.7°C1 Dec 2006	-12.6°C31 Dec 1978	55 mm19 Dec 1974	230 mm1974 · driest 7 mm in 2021	83

Typical days per month at UTSIRA FYR, 1991–2020
Month	Days 25°C+	Frost nights	Heavy rain (10 mm+)
January	0	3	4
February	0	7	3
March	0	5	2
April	0	<1	1
May	0	0	1
June	0	0	1
July	<1	0	2
August	<1	0	3
September	0	0	3
October	0	0	4
November	0	<1	4
December	0	3	3

How often, not how much — every day in UTSIRA FYR’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%	63%	14%	76%	2.2–6.5°C
February	0%	55%	11%	74%	1.1–5.8°C
March	0%	53%	9%	70%	2.9–6.5°C
April	0%	40%	5%	55%	5.8–8.7°C
May	3%	33%	5%	43%	9.6–12.6°C
June	3%	35%	6%	45%	11.9–15.4°C
July	6%	39%	9%	57%	14.1–17.6°C
August	7%	47%	12%	71%	14.6–18.0°C
September	<1%	58%	15%	73%	12.7–15.9°C
October	0%	59%	15%	77%	9.7–12.3°C
November	0%	64%	17%	83%	5.9–9.3°C
December	0%	62%	13%	79%	3.8–7.7°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.

1943Each stripe is one year’s mean temperature against the 64-year average. Warmest: 2025. Coolest: 1979.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 3149512
NOAA station: NO000014030 · UTSIRA FYR
Station distance: 24.1 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 23 usable years
Daylight: Calculated from latitude 59.28°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 15 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 UTSIRA FYR is what differs

Sæveland→Åkrehamn→Skudeneshavn→Vormedal→Vedavågen→Visnes→

Or put two places side by side: Kopervik vs Sæveland

Best time to visitKopervik.

July

July

June

The whole year,without the guesswork.

Kopervik runs +1.3°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Kopervik.

The whole year,
without the guesswork.

Kopervik runs +1.3°C
on the 1961–1990 baseline.

Nearby, measured,
and named.