September
September · May · October
United States · 1991–2020
September leads for comfortable weather in Burnside: typically 26.8°C by day, 14°C at night, with 81 mm of rain. Based on measured 1991–2020 NOAA station history.
September · May · October
August · July · June
October · April · September
The weakest month is January, scoring 5 against September’s 80 — days reach only 7.2°C, 17° below the 24°C the score treats as ideal.
Month by month
The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 7.2°C | -3.4°C | 111 mm | 9.8 | 9 h 53 | 5 | Strong coverage |
| February | 9.5°C | -1.9°C | 96 mm | 8.3 | 10 h 46 | 8 | Strong coverage |
| March | 14.5°C | 1.8°C | 134 mm | 10.5 | 11 h 51 | 24 | Strong coverage |
| April | 20.7°C | 7.1°C | 121 mm | 9.6 | 13 h 05 | 57 | Strong coverage |
| May | 24.6°C | 12°C | 141 mm | 10.6 | 14 h 07 | 71 | Strong coverage |
| June | 28.4°C | 16.7°C | 123 mm | 10 | 14 h 41 | 64 | Strong coverage |
| July | 30.1°C | 18.9°C | 128 mm | 9.2 | 14 h 28 | 54 | Strong coverage |
| August | 29.8°C | 17.8°C | 98 mm | 7.6 | 13 h 34 | 63 | Strong coverage |
| September | 26.8°C | 14°C | 81 mm | 6.4 | 12 h 22 | 80 | Strong coverage |
| October | 21.1°C | 7.3°C | 89 mm | 6.9 | 11 h 11 | 66 | Strong coverage |
| November | 14.4°C | 1.9°C | 94 mm | 8 | 10 h 08 | 32 | Strong coverage |
| December | 9°C | -1.1°C | 124 mm | 10.1 | 9 h 38 | 5 | Strong coverage |
What has changed
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.
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 25.0°C1 Jan 1952 | -35.6°C19 Jan 1994 | 108 mm17 Jan 2003 | 309 mm1999 · driest 16 mm in 1996 | 69 |
| February | 26.1°C26 Feb 1977 | -27.2°C20 Feb 2015 | 110 mm6 Feb 2004 | 296 mm1956 · driest 5 mm in 1996 | 70 |
| March | 28.9°C21 Mar 2012 | -20.0°C3 Mar 1980 | 110 mm22 Mar 1952 | 312 mm1975 · driest 13 mm in 2019 | 70 |
| April | 31.7°C27 Apr 1989 | -7.8°C3 Apr 1992 | 79 mm22 Apr 1984 | 253 mm1998 · driest 29 mm in 1996 | 69 |
| May | 33.3°C31 May 1991 | -3.3°C1 May 2015 | 165 mm4 May 2000 | 342 mm2000 · driest 39 mm in 1966 | 69 |
| June | 39.4°C30 Jun 2012 | 1.1°C1 Jun 1966 | 102 mm12 Jun 1960 | 301 mm1960 · driest 18 mm in 1984 | 69 |
| July | 39.4°C28 Jul 1952 | 6.7°C11 Jul 1961 | 119 mm7 Jul 1987 | 281 mm2010 · driest 19 mm in 2006 | 68 |
| August | 40.0°C24 Aug 2007 | 5.0°C29 Aug 1976 | 166 mm17 Aug 1987 | 239 mm1970 · driest 14 mm in 2007 | 69 |
| September | 38.3°C5 Sep 1954 | -1.1°C30 Sep 1993 | 117 mm11 Sep 2010 | 228 mm1975 · driest 0 mm in 2019 | 69 |
| October | 35.6°C2 Oct 2019 | -8.3°C22 Oct 1987 | 78 mm19 Oct 1993 | 201 mm1984 · driest 0 mm in 1963 | 69 |
| November | 28.9°C8 Nov 2005 | -18.9°C25 Nov 1950 | 64 mm19 Nov 1984 | 238 mm1951 · driest 0 mm in 1998 | 70 |
| December | 23.9°C12 Dec 2007 | -27.2°C12 Dec 1962 | 98 mm8 Dec 1978 | 339 mm1990 · driest 5 mm in 1965 | 70 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 21 | 3 | 2 |
| February | <1 | 0 | 18 | 3 | 1 |
| March | 1 | 0 | 13 | 4 | <1 |
| April | 8 | <1 | 4 | 4 | 0 |
| May | 17 | 3 | <1 | 5 | 0 |
| June | 25 | 11 | 0 | 4 | 0 |
| July | 29 | 17 | 0 | 4 | 0 |
| August | 27 | 15 | 0 | 3 | 0 |
| September | 19 | 7 | <1 | 3 | 0 |
| October | 8 | <1 | 3 | 3 | 0 |
| November | 1 | 0 | 12 | 3 | <1 |
| December | 0 | 0 | 17 | 4 | <1 |
The best month has moved. On the 1961–1990 numbers the strongest month here was September (scoring 80); on 2011–2025 it is May (83). Both are scored the same way, from the same station — only the climate underneath changed.
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 1% | 32% | 12% | 40% | 3.4–10.6°C |
| February | 4% | 32% | 12% | 41% | 4.9–13.0°C |
| March | 17% | 36% | 13% | 47% | 11.5–17.8°C |
| April | 42% | 32% | 13% | 42% | 17.9–22.8°C |
| May | 59% | 33% | 14% | 44% | 22.6–26.7°C |
| June | 69% | 31% | 13% | 35% | 27.1–30.2°C |
| July | 70% | 30% | 13% | 37% | 28.5–31.7°C |
| August | 76% | 25% | 10% | 26% | 27.9–31.5°C |
| September | 74% | 23% | 11% | 24% | 24.8–29.1°C |
| October | 52% | 21% | 8% | 22% | 18.8–23.6°C |
| November | 16% | 29% | 12% | 35% | 11.1–17.4°C |
| December | 2% | 31% | 12% | 41% | 5.7–12.1°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