August
August · July · June
47climate match
United States · 1991–2020
Best time to visit
Eagle Harbor (historical).
August leads for comfortable weather in Eagle Harbor (historical): typically 16.7°C by day, 9.9°C at night, with 125 mm of rain. Based on measured 1991–2020 NOAA station history.
Best comfortAugust
Typical high16.7°C
Typical low9.9°C
Rain in August125 mm
July
July · August · January
8climate match
July
July · August · June
64climate match
The weakest month is January, scoring 5 against August’s 47 — days reach only 1.8°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
51.8° / -3.5°
Feb
52.6° / -3°
Mar
53.3° / -2.7°
Apr
56.6° / 0.6°
May
1010.5° / 4.1°
Jun
2913.5° / 7.3°
Jul
4616.1° / 10°
Aug
4716.7° / 9.9°
Sep
1813.5° / 6.5°
Oct
58.6° / 2°
Nov
54.6° / -1.3°
Dec
52.5° / -3.3°
| Month | Day | Night | Rain | Wet days | Sea | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|---|
| January | 1.8°C | -3.5°C | 210 mm | 16.1 | 4.5°C | 7 h 16 | 5 | Strong coverage |
| February | 2.6°C | -3°C | 160 mm | 13.9 | 4.3°C | 9 h 19 | 5 | Strong coverage |
| March | 3.3°C | -2.7°C | 122 mm | 12.4 | 4.1°C | 11 h 36 | 5 | Strong coverage |
| April | 6.6°C | 0.6°C | 156 mm | 15.1 | 4.5°C | 14 h 12 | 5 | Strong coverage |
| May | 10.5°C | 4.1°C | 149 mm | 13.9 | 6.5°C | 16 h 32 | 10 | Strong coverage |
| June | 13.5°C | 7.3°C | 131 mm | 12.8 | 8.9°C | 17 h 58 | 29 | Strong coverage |
| July | 16.1°C | 10°C | 115 mm | 11.7 | 11.2°C | 17 h 23 | 46 | Strong coverage |
| August | 16.7°C | 9.9°C | 125 mm | 11.3 | 11.9°C | 15 h 16 | 47 | Strong coverage |
| September | 13.5°C | 6.5°C | 192 mm | 14.1 | 10.7°C | 12 h 41 | 18 | Strong coverage |
| October | 8.6°C | 2°C | 225 mm | 14.5 | 8.7°C | 10 h 11 | 5 | Strong coverage |
| November | 4.6°C | -1.3°C | 179 mm | 13.8 | 6.8°C | 7 h 53 | 5 | Strong coverage |
| December | 2.5°C | -3.3°C | 224 mm | 16.3 | 5.2°C | 6 h 38 | 5 | Strong coverage |
What has changed
Eagle Harbor (historical) runs +1.0°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
+0.9
Feb
+1.6
Mar
+0.5
Apr
+0.8
May
+0.9
Jun
+1.2
Jul
+1.2
Aug
+0.7
Sep
+0.6
Oct
+1.5
Nov
+0.9
Dec
+0.9
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 12.2°C31 Jan 1963 | -26.7°C28 Jan 1989 | 122 mm9 Jan 1998 | 436 mm2003 · driest 6 mm in 1969 | 78 |
| February | 13.3°C23 Feb 2026 | -24.4°C2 Feb 1971 | 76 mm10 Feb 1980 | 327 mm2016 · driest 17 mm in 2019 | 78 |
| March | 13.9°C24 Mar 1963 | -21.1°C5 Mar 1971 | 65 mm25 Mar 2001 | 324 mm1998 · driest 5 mm in 2020 | 78 |
| April | 20.6°C28 Apr 2005 | -13.9°C13 Apr 1977 | 82 mm17 Apr 2024 | 319 mm2007 · driest 7 mm in 2002 | 78 |
| May | 26.7°C12 May 1968 | -6.7°C3 May 1949 | 92 mm31 May 1979 | 357 mm2008 · driest 26 mm in 1964 | 78 |
| June | 30.0°C28 Jun 1953 | -1.1°C2 Jun 1968 | 95 mm23 Jun 1987 | 429 mm1987 · driest 17 mm in 1997 | 78 |
| July | 28.3°C3 Jul 2019 | 2.8°C9 Jul 1966 | 90 mm20 Jul 1998 | 260 mm1985 · driest 22 mm in 1980 | 78 |
| August | 30.0°C16 Aug 2019 | 1.1°C29 Aug 1998 | 100 mm18 Aug 1993 | 283 mm1977 · driest 17 mm in 1987 | 77 |
| September | 24.4°C12 Sep 2018 | -3.3°C26 Sep 1992 | 131 mm17 Sep 1995 | 494 mm1995 · driest 31 mm in 1977 | 77 |
| October | 16.7°C10 Oct 1983 | -12.2°C31 Oct 1975 | 189 mm31 Oct 1991 | 435 mm2002 · driest 40 mm in 1956 | 77 |
| November | 15.0°C14 Nov 2013 | -17.8°C29 Nov 1971 | 73 mm22 Nov 2002 | 405 mm2002 · driest 5 mm in 1950 | 77 |
| December | 18.3°C26 Dec 2021 | -19.4°C31 Dec 2011 | 106 mm10 Dec 1985 | 503 mm1985 · driest 29 mm in 1972 | 77 |
| Month | Days 25°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|
| January | 0 | 22 | 7 | 9 |
| February | 0 | 20 | 6 | 7 |
| March | 0 | 23 | 4 | 9 |
| April | 0 | 12 | 5 | 4 |
| May | 0 | 3 | 5 | <1 |
| June | <1 | 0 | 4 | 0 |
| July | <1 | 0 | 3 | 0 |
| August | <1 | 0 | 4 | 0 |
| September | 0 | 1 | 6 | 0 |
| October | 0 | 11 | 7 | 1 |
| November | 0 | 20 | 6 | 5 |
| December | 0 | 22 | 8 | 9 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 50% | 21% | 69% | -0.8–4.3°C |
| February | 0% | 49% | 18% | 65% | -0.2–4.7°C |
| March | 0% | 43% | 13% | 58% | 0.2–5.8°C |
| April | 0% | 45% | 14% | 63% | 4.2–7.9°C |
| May | 1% | 47% | 15% | 63% | 7.7–11.5°C |
| June | 7% | 42% | 13% | 57% | 10.9–15.5°C |
| July | 14% | 37% | 10% | 50% | 13.9–17.5°C |
| August | 13% | 38% | 12% | 52% | 14.6–17.9°C |
| September | 1% | 47% | 18% | 69% | 11.9–14.9°C |
| October | 0% | 46% | 20% | 65% | 6.5–10.3°C |
| November | 0% | 45% | 19% | 62% | 1.9–6.3°C |
| December | 0% | 48% | 20% | 66% | 0.0–4.9°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.
The evidence behind this page
Nearby, measured,
and named.
- Place identity
- GeoNames 5861171
- NOAA station
- USW00025501 · KODIAK AP
- Station distance
- 37.9 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 30 usable years
- Daylight
- Calculated from latitude 57.43°, mid-month, sunrise to sunset including refraction. Not a station measurement.
- Sea temperature
- NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 9 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.