August
Other strong months: July and June
47/100 weather score
United States · 1991–2020
Best time to visit
Chernofski
For Chernofski, August has the most comfortable weather in our climate comparison. Typical daytime highs are 15.1°C, nights average 8.9°C, and rainfall totals about 72 mm. Figures use measured 1991–2020 normals from the nearest eligible NOAA station.
Best all-round monthAugust
Typical daytime high15.1°C
Typical night-time low8.9°C
August rainfall72 mm
August
Other strong months: July and January
10/100 weather score
July
Other strong months: August and June
68/100 weather score
Make the answer personal
Choose the weather
that suits you.
Set the daytime temperature and rainfall you are comfortable with. We will show only the months that meet every choice, using the measured 1991–2020 averages below.
2 months fit your choices for Chernofski
The lowest comfort score is 5 out of 100. January, February, March, April, October, November and December share that score. In January, that is mainly because days reach only 3°C, 21° below the 24°C the score treats as ideal.
Quick answers
Planning a trip to Chernofski?
These answers come from the same measured monthly climate record shown on this page.
When is the best time to visit Chernofski?
August is the strongest all-round choice in our temperature-and-rainfall comparison, with a typical daytime high of 15.1°C and 72 mm of rain.
What is the hottest month in Chernofski?
August is hottest in this record, with a typical daytime high of 15.1°C and a night-time low of 8.9°C.
Which month has the least rain?
July has the lowest monthly rainfall total at 57 mm.
Is this a weather forecast?
No. These are long-term measured averages from 1991–2020. Check a current forecast before you travel.
Month by month
See how the weather
changes through the year.
The bars combine daytime temperature, night-time temperature and rainfall. The figures are measured historical averages, not a forecast for a particular trip.
| Month | Day | Night | Rain | Wet days | Sea | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|---|
| January | 3°C | -1.8°C | 172 mm | 17.3 | 4.5°C | 8 h 01 | 5 | Strong coverage |
| February | 3.8°C | -1.3°C | 145 mm | 15.7 | 4.0°C | 9 h 43 | 5 | Strong coverage |
| March | 3.9°C | -1.4°C | 119 mm | 14.5 | 3.9°C | 11 h 40 | 5 | Strong coverage |
| April | 5.4°C | 0.3°C | 86 mm | 13.1 | 4.0°C | 13 h 54 | 5 | Strong coverage |
| May | 8.1°C | 3.1°C | 98 mm | 12.3 | 5.0°C | 15 h 51 | 9 | Strong coverage |
| June | 11.2°C | 5.8°C | 63 mm | 9.8 | 6.7°C | 16 h 59 | 31 | Strong coverage |
| July | 14°C | 8.1°C | 57 mm | 8.9 | 8.5°C | 16 h 31 | 46 | Strong coverage |
| August | 15.1°C | 8.9°C | 72 mm | 10.8 | 9.5°C | 14 h 48 | 47 | Strong coverage |
| September | 12.5°C | 6.8°C | 143 mm | 16.3 | 8.8°C | 12 h 36 | 20 | Strong coverage |
| October | 8.9°C | 3.6°C | 200 mm | 20.5 | 7.6°C | 10 h 27 | 5 | Strong coverage |
| November | 6.3°C | 0.7°C | 169 mm | 17.5 | 6.4°C | 8 h 31 | 5 | Strong coverage |
| December | 4.1°C | -0.7°C | 201 mm | 18.5 | 5.3°C | 7 h 31 | 5 | Strong coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 14.4°C11 Jan 1952 | -22.2°C22 Jan 1986 | 102 mm18 Jan 1991 | 432 mm1991 · driest 9 mm in 1983 | 74 |
| February | 15.6°C5 Feb 1932 | -17.8°C5 Feb 1991 | 193 mm5 Feb 1947 | 364 mm1940 · driest 0 mm in 2022 | 73 |
| March | 20.6°C25 Mar 1936 | -16.7°C14 Mar 1983 | 69 mm18 Mar 2024 | 376 mm1999 · driest 1 mm in 2022 | 72 |
| April | 16.1°C14 Apr 1935 | -12.2°C13 Apr 1983 | 88 mm2 Apr 1936 | 205 mm1936 · driest 0 mm in 2022 | 75 |
| May | 18.9°C27 May 1927 | -9.4°C2 May 1984 | 93 mm9 May 1941 | 282 mm1937 · driest 0 mm in 2022 | 76 |
| June | 22.8°C21 Jun 1915 | -1.1°C6 Jun 1916 | 76 mm26 Jun 1923 | 212 mm1920 · driest 0 mm in 2022 | 76 |
| July | 26.1°C9 Jul 1917 | 1.1°C12 Jul 1989 | 122 mm20 Jul 2003 | 186 mm2003 · driest 0 mm in 2021 | 77 |
| August | 27.8°C28 Aug 1982 | -3.9°C4 Aug 1986 | 61 mm16 Aug 1990 | 158 mm1997 · driest 0 mm in 2021 | 75 |
| September | 26.7°C10 Sep 1939 | -5.0°C5 Sep 1993 | 61 mm23 Sep 1939 | 303 mm2011 · driest 0 mm in 2021 | 73 |
| October | 18.3°C1 Oct 1916 | -15.0°C29 Oct 1985 | 138 mm25 Oct 2019 | 460 mm2002 · driest 0 mm in 2021 | 74 |
| November | 19.4°C21 Nov 1926 | -13.3°C30 Nov 1991 | 173 mm16 Nov 1946 | 499 mm2000 · driest 2 mm in 2021 | 71 |
| December | 15.0°C8 Dec 1994 | -15.0°C27 Dec 1989 | 91 mm1 Dec 2008 | 485 mm1994 · driest 0 mm in 2021 | 73 |
| Month | Days 25°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|
| January | 0 | 20 | 5 | 10 |
| February | 0 | 17 | 5 | 8 |
| March | 0 | 21 | 4 | 8 |
| April | 0 | 13 | 2 | 4 |
| May | 0 | 3 | 3 | <1 |
| June | 0 | <1 | 2 | 0 |
| July | 0 | 0 | 2 | 0 |
| August | <1 | <1 | 2 | 0 |
| September | 0 | <1 | 5 | 0 |
| October | 0 | 4 | 6 | <1 |
| November | 0 | 11 | 5 | 4 |
| December | 0 | 18 | 6 | 9 |
| Month | Dry days reaching 20°C | Wet days | Days with heavy rain | Weeks with 3+ wet days | Typical high by year |
|---|---|---|---|---|---|
| January | 0% | 54% | 16% | 75% | 0.5–4.6°C |
| February | 0% | 56% | 16% | 73% | 0.9–5.3°C |
| March | <1% | 46% | 11% | 63% | 1.9–5.6°C |
| April | 0% | 45% | 8% | 62% | 3.6–6.4°C |
| May | 0% | 40% | 9% | 55% | 6.3–9.2°C |
| June | <1% | 31% | 6% | 38% | 9.8–12.3°C |
| July | 4% | 27% | 4% | 31% | 12.7–15.2°C |
| August | 6% | 33% | 5% | 45% | 13.4–16.3°C |
| September | <1% | 51% | 14% | 73% | 10.6–13.8°C |
| October | 0% | 61% | 18% | 85% | 7.2–9.7°C |
| November | 0% | 59% | 15% | 82% | 3.8–7.6°C |
| December | 0% | 60% | 18% | 82% | 2.3–5.8°C |
A dry day reaching 20°C records under 1 mm of rain. A wet day records at least 1 mm, while a heavy-rain day records at least 10 mm. The weekly figure is the share of seven-day periods containing three or more wet days. The final column shows the middle 80% of average daytime highs recorded for that month in individual years; a wider range means conditions have varied more from one year to another.
The evidence behind this page
Where these figures
come from.
- Place identity
- GeoNames 5859091
- NOAA station
- USC00502587 · DUTCH HARBOR
- Station distance
- 84.6 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 28 usable years
- Daylight
- Calculated from latitude 53.40°, mid-month, sunrise to sunset including refraction. Not a station measurement.
- Sea temperature
- NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 8 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.
Next step
Choose your month.
Then plan the details.
The weather comparison for Chernofski is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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