August
August · June · July
85climate match
United States · 1991–2020
Best time to visit
Brunswick Station.
August leads for comfortable weather in Brunswick Station: typically 25.8°C by day, 15°C at night, with 75 mm of rain. Based on measured 1991–2020 NOAA station history.
Best comfortAugust
Typical high25.8°C
Typical low15°C
Rain in August75 mm
August
August · July · June
63climate match
September
September · June · May
77climate match
The weakest month is January, scoring 5 against August’s 85 — days reach only -1.2°C, 25° 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
5-1.2° / -11.4°
Feb
50.5° / -10.3°
Mar
55.1° / -4.6°
Apr
1811.9° / 0.8°
May
4917.9° / 6.5°
Jun
8223.4° / 12.2°
Jul
8126.2° / 15.2°
Aug
8525.8° / 15°
Sep
6721.2° / 10.2°
Oct
3314.6° / 3.9°
Nov
58.7° / -1°
Dec
53° / -6.6°
| Month | Day | Night | Rain | Wet days | Sea | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|---|
| January | -1.2°C | -11.4°C | 72 mm | 7.7 | 5.1°C | 9 h 14 | 5 | Good coverage |
| February | 0.5°C | -10.3°C | 80 mm | 7.4 | 3.4°C | 10 h 24 | 5 | Good coverage |
| March | 5.1°C | -4.6°C | 98 mm | 9.1 | 3.1°C | 11 h 47 | 5 | Good coverage |
| April | 11.9°C | 0.8°C | 113 mm | 8.7 | 4.8°C | 13 h 22 | 18 | Good coverage |
| May | 17.9°C | 6.5°C | 99 mm | 10.1 | 8.1°C | 14 h 43 | 49 | Good coverage |
| June | 23.4°C | 12.2°C | 84 mm | 8.1 | 12.0°C | 15 h 27 | 82 | Good coverage |
| July | 26.2°C | 15.2°C | 80 mm | 8.8 | 15.5°C | 15 h 09 | 81 | Good coverage |
| August | 25.8°C | 15°C | 75 mm | 6.1 | 16.4°C | 14 h | 85 | Good coverage |
| September | 21.2°C | 10.2°C | 111 mm | 7.8 | 14.7°C | 12 h 27 | 67 | Good coverage |
| October | 14.6°C | 3.9°C | 120 mm | 8 | 12.0°C | 10 h 55 | 33 | Good coverage |
| November | 8.7°C | -1°C | 118 mm | 9.2 | 9.4°C | 9 h 35 | 5 | Good coverage |
| December | 3°C | -6.6°C | 91 mm | 8.5 | 7.2°C | 8 h 55 | 5 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 16.1°C27 Jan 1974 | -34.4°C4 Jan 1981 | 99 mm10 Jan 1987 | 275 mm1979 · driest 0 mm in 1952 | 57 |
| February | 15.0°C27 Feb 1976 | -31.7°C3 Feb 1971 | 77 mm25 Feb 1965 | 189 mm1960 · driest 0 mm in 2007 | 57 |
| March | 30.0°C31 Mar 1998 | -23.3°C10 Mar 1972 | 85 mm22 Mar 1994 | 276 mm1953 · driest 0 mm in 2007 | 56 |
| April | 28.9°C29 Apr 2003 | -10.6°C4 Apr 1954 | 85 mm21 Apr 1991 | 364 mm2005 · driest 29 mm in 1966 | 57 |
| May | 34.4°C22 May 1992 | -2.8°C9 May 1985 | 72 mm11 May 1989 | 272 mm2005 · driest 14 mm in 1965 | 57 |
| June | 37.8°C9 Jun 2004 | 1.7°C4 Jun 2002 | 81 mm2 Jun 2001 | 231 mm1998 · driest 17 mm in 1979 | 58 |
| July | 36.7°C17 Jul 1953 | 5.6°C7 Jul 1965 | 109 mm13 Jul 1996 | 201 mm1988 · driest 15 mm in 1965 | 57 |
| August | 40.0°C2 Aug 1975 | 2.8°C31 Aug 1965 | 149 mm9 Aug 1976 | 253 mm1991 · driest 3 mm in 1996 | 56 |
| September | 35.0°C3 Sep 1973 | -2.2°C28 Sep 1965 | 205 mm11 Sep 1954 | 301 mm1954 · driest 14 mm in 2007 | 56 |
| October | 29.4°C2 Oct 1971 | -8.3°C28 Oct 1974 | 158 mm8 Oct 2005 | 503 mm2005 · driest 0 mm in 2008 | 58 |
| November | 28.3°C8 Nov 2009 | -17.2°C24 Nov 1989 | 86 mm2 Nov 1988 | 364 mm1983 · driest 3 mm in 2007 | 57 |
| December | 23.3°C3 Dec 2009 | -29.4°C26 Dec 1980 | 95 mm4 Dec 1990 | 254 mm1973 · driest 10 mm in 2006 | 57 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 29 | 2 | 8 |
| February | 0 | 0 | 26 | 3 | 6 |
| March | <1 | <1 | 25 | 4 | 6 |
| April | <1 | 0 | 14 | 3 | 1 |
| May | 3 | <1 | 1 | 3 | 0 |
| June | 12 | 3 | 0 | 2 | 0 |
| July | 20 | 5 | 0 | 3 | 0 |
| August | 19 | 4 | 0 | 2 | 0 |
| September | 6 | <1 | <1 | 3 | 0 |
| October | <1 | 0 | 8 | 3 | <1 |
| November | <1 | 0 | 19 | 4 | 1 |
| December | 0 | 0 | 28 | 3 | 5 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 29% | 10% | 35% | -4.1–1.4°C |
| February | 0% | 28% | 11% | 32% | -1.8–2.7°C |
| March | <1% | 29% | 12% | 35% | 2.7–7.1°C |
| April | 5% | 31% | 11% | 39% | 9.8–13.1°C |
| May | 26% | 31% | 10% | 40% | 14.9–19.6°C |
| June | 58% | 29% | 9% | 33% | 20.0–24.6°C |
| July | 72% | 26% | 8% | 27% | 23.9–27.6°C |
| August | 75% | 23% | 8% | 21% | 23.4–26.6°C |
| September | 46% | 24% | 10% | 25% | 19.2–22.0°C |
| October | 10% | 25% | 10% | 28% | 13.3–16.3°C |
| November | 1% | 32% | 14% | 40% | 6.3–10.2°C |
| December | <1% | 29% | 11% | 34% | -0.4–4.9°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 7257441
- NOAA station
- USW00014611 · BRUNSWICK NAS
- Station distance
- 1.5 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 15 usable years
- Daylight
- Calculated from latitude 43.89°, mid-month, sunrise to sunset including refraction. Not a station measurement.
- Sea temperature
- NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 25 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.