United States · 1991–2020

Best time to visit
The Lagoon.

July leads for comfortable weather in The Lagoon: typically 16.8°C by day, 10.3°C at night, with 80 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJuly

Typical high16.8°C

Typical low10.3°C

Rain in July80 mm

Comfort

July

July · June · August

55climate match

Beach

July

July · June · January

18climate match

Outdoors

July

July · June · August

73climate match

The weakest month is January, scoring 5 against July’s 55 — days reach only -0.3°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

5-0.3° / -5.8°

Feb

51.3° / -4.5°

Mar

53° / -3.7°

Apr

57.4° / 0.3°

May

2711.9° / 4.2°

Jun

4915° / 7.8°

Jul

5516.8° / 10.3°

Aug

4516.7° / 9.9°

Sep

713.3° / 6.6°

Oct

57.7° / 1.7°

Nov

52.3° / -2.8°

Dec

50.8° / -4.7°

Monthly climate evidence for The Lagoon — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 27 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	-0.3°C	-5.8°C	164 mm	11.9	5.5°C	6 h 37	5	Strong coverage
February	1.3°C	-4.5°C	154 mm	11.4	4.9°C	9 h	5	Strong coverage
March	3°C	-3.7°C	102 mm	10.3	4.6°C	11 h 33	5	Strong coverage
April	7.4°C	0.3°C	117 mm	11.6	5.1°C	14 h 27	5	Strong coverage
May	11.9°C	4.2°C	86 mm	10.5	7.2°C	17 h 07	27	Strong coverage
June	15°C	7.8°C	57 mm	8.4	10.2°C	18 h 51	49	Strong coverage
July	16.8°C	10.3°C	80 mm	10.1	12.8°C	18 h 08	55	Strong coverage
August	16.7°C	9.9°C	132 mm	12.2	13.3°C	15 h 39	45	Strong coverage
September	13.3°C	6.6°C	263 mm	14.8	11.9°C	12 h 46	7	Strong coverage
October	7.7°C	1.7°C	221 mm	14.3	9.5°C	9 h 59	5	Strong coverage
November	2.3°C	-2.8°C	185 mm	12.3	7.6°C	7 h 21	5	Strong coverage
December	0.8°C	-4.7°C	213 mm	13.8	6.5°C	5 h 53	5	Strong coverage

What has changed

The Lagoon runs +0.8°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

+1.1

Feb

+1.6

Mar

+0.5

Apr

+0.9

May

+0.8

Jun

+1.0

Jul

+0.2

Aug

+0.2

Sep

+0.5

Oct

+1.6

Nov

+0.3

Dec

+1.2

July daytime highs, 2011–2025. Last recorded: 17.9°C.

Records at SEWARD AP, 1908–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	16.1°C27 Jan 2014	-28.9°C29 Jan 1919	104 mm3 Jan 1986	646 mm1981 · driest 5 mm in 1996	110
February	13.3°C28 Feb 1938	-27.2°C3 Feb 1947	104 mm10 Feb 1996	406 mm1953 · driest 2 mm in 1979	113
March	19.4°C28 Mar 1915	-21.7°C12 Mar 1911	102 mm15 Mar 1935	312 mm1981 · driest 4 mm in 1989	114
April	23.3°C28 Apr 2005	-18.3°C1 Apr 1944	138 mm7 Apr 2004	374 mm1998 · driest 0 mm in 1948	113
May	26.7°C28 May 2013	-10.0°C3 May 1945	130 mm8 May 1985	290 mm1998 · driest 3 mm in 1915	113
June	31.1°C17 Jun 2013	-1.1°C10 Jun 1922	90 mm7 Jun 1965	224 mm1965 · driest 1 mm in 1913	113
July	31.1°C29 Jul 1915	-1.1°C10 Jul 1917	81 mm20 Jul 1935	261 mm1958 · driest 4 mm in 1982	112
August	35.0°C12 Aug 1966	-1.1°C20 Aug 1922	106 mm25 Aug 1989	359 mm1966 · driest 8 mm in 2019	112
September	28.9°C9 Sep 1910	-3.3°C25 Sep 1946	249 mm20 Sep 1995	755 mm1995 · driest 3 mm in 2018	114
October	18.3°C11 Oct 1918	-13.3°C31 Oct 1975	382 mm10 Oct 1986	843 mm1923 · driest 53 mm in 1985	113
November	14.4°C7 Nov 1979	-20.0°C27 Nov 1942	138 mm8 Nov 1908	636 mm1976 · driest 5 mm in 1975	113
December	11.7°C4 Dec 1914	-24.4°C9 Dec 1918	233 mm5 Dec 1934	499 mm1985 · driest 0 mm in 1933	113

Typical days per month at SEWARD AP, 1991–2020
Month	Days 25°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	25	5	6
February	0	22	5	5
March	0	25	4	5
April	0	13	4	2
May	<1	2	2	<1
June	<1	0	1	0
July	1	0	2	0
August	<1	0	4	0
September	0	<1	8	0
October	0	9	7	<1
November	0	21	6	3
December	0	25	6	7

How often, not how much — every day in SEWARD AP’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%	37%	16%	49%	-5.5–2.9°C
February	0%	39%	17%	50%	-2.1–3.6°C
March	0%	32%	11%	41%	0.5–5.2°C
April	<1%	36%	12%	47%	5.1–9.0°C
May	3%	36%	9%	48%	9.5–13.4°C
June	11%	28%	6%	33%	12.8–16.9°C
July	18%	31%	7%	40%	15.2–18.8°C
August	15%	42%	15%	58%	15.1–18.6°C
September	3%	51%	25%	69%	11.8–14.8°C
October	0%	49%	25%	63%	5.5–9.4°C
November	0%	40%	19%	51%	-0.6–5.1°C
December	0%	40%	18%	53%	-3.5–3.2°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.

1909Each stripe is one year’s mean temperature against the 101-year average. Warmest: 2016. Coolest: 1933.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 9887102
NOAA station: USW00026438 · SEWARD AP
Station distance: 1.7 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 29 usable years
Daylight: Calculated from latitude 60.12°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 27 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 SEWARD AP is what differs

Seward→Bear Creek→Lowell Point→Woodrow→

Or put two places side by side: The Lagoon vs Seward

Best time to visitThe Lagoon.

July

July

July

The whole year,without the guesswork.

The Lagoon runs +0.8°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
The Lagoon.

The whole year,
without the guesswork.

The Lagoon runs +0.8°C
on the 1961–1990 baseline.

Nearby, measured,
and named.