January
January · February · December
Australia · 1991–2020
January leads for comfortable weather in Elderslie: typically 24.2°C by day, 10.5°C at night, with 32 mm of rain. Based on measured 1991–2020 NOAA station history.
January · February · December
January · February · December
March · November · February
The weakest month is July, scoring 31 against January’s 90 — days reach only 11.4°C, 13° 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 | 24.2°C | 10.5°C | 32 mm | 4.7 | 14 h 59 | 90 | Good coverage |
| February | 23.4°C | 10.1°C | 31 mm | 4.9 | 13 h 51 | 87 | Good coverage |
| March | 21.1°C | 8.4°C | 33 mm | 5.8 | 12 h 31 | 76 | Good coverage |
| April | 17.4°C | 5.9°C | 30 mm | 5.9 | 11 h | 59 | Good coverage |
| May | 14.2°C | 4.4°C | 35 mm | 6.8 | 9 h 45 | 45 | Good coverage |
| June | 11.9°C | 2.2°C | 37 mm | 6.8 | 9 h 04 | 33 | Good coverage |
| July | 11.4°C | 2°C | 34 mm | 7.3 | 9 h 20 | 31 | Good coverage |
| August | 12.5°C | 2.5°C | 51 mm | 8.8 | 10 h 25 | 32 | Good coverage |
| September | 14.7°C | 4.4°C | 46 mm | 8.7 | 11 h 52 | 43 | Good coverage |
| October | 17°C | 5.5°C | 42 mm | 8.8 | 13 h 20 | 54 | Good coverage |
| November | 19.8°C | 7.5°C | 42 mm | 7.7 | 14 h 39 | 68 | Good coverage |
| December | 21.9°C | 9.1°C | 41 mm | 6.6 | 15 h 18 | 78 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 40.1°C14 Jan 2014 | 0.4°C24 Jan 2000 | 36 mm22 Jan 1997 | 69 mm1997 · driest 6 mm in 1999 | 25 |
| February | 37.6°C25 Feb 2012 | 0.4°C24 Feb 2004 | 63 mm6 Feb 2021 | 93 mm1999 · driest 3 mm in 2001 | 25 |
| March | 37.2°C17 Mar 2008 | -1.8°C5 Mar 2011 | 30 mm21 Mar 2003 | 82 mm1997 · driest 4 mm in 1998 | 25 |
| April | 30.2°C2 Apr 2005 | -4.0°C25 Apr 1997 | 33 mm13 Apr 2011 | 73 mm2020 · driest 5 mm in 2002 | 25 |
| May | 25.1°C8 May 2002 | -5.4°C20 May 2013 | 70 mm11 May 2018 | 98 mm2016 · driest 9 mm in 2008 | 25 |
| June | 18.6°C7 Jun 2015 | -7.1°C19 Jun 2002 | 42 mm23 Jun 2020 | 101 mm2016 · driest 3 mm in 2017 | 25 |
| July | 17.2°C19 Jul 2002 | -5.7°C25 Jul 2010 | 29 mm22 Jul 2013 | 89 mm2013 · driest 8 mm in 2010 | 24 |
| August | 22.8°C31 Aug 2006 | -6.3°C7 Aug 2006 | 63 mm10 Aug 2007 | 102 mm2007 · driest 11 mm in 2006 | 24 |
| September | 26.0°C28 Sep 2014 | -4.2°C13 Sep 2013 | 34 mm30 Sep 2016 | 105 mm2009 · driest 12 mm in 2018 | 24 |
| October | 31.6°C18 Oct 2017 | -3.9°C14 Oct 2014 | 31 mm5 Oct 2020 | 108 mm2020 · driest 4 mm in 2015 | 24 |
| November | 35.7°C21 Nov 2019 | -2.0°C11 Nov 2002 | 31 mm28 Nov 2010 | 99 mm2010 · driest 3 mm in 2007 | 24 |
| December | 39.7°C30 Dec 2019 | 0.7°C26 Dec 2002 | 67 mm27 Dec 1998 | 86 mm2017 · driest 4 mm in 2002 | 24 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 13 | 4 | 0 | 1 |
| February | 10 | 3 | 0 | <1 |
| March | 6 | 1 | <1 | <1 |
| April | 1 | <1 | 2 | <1 |
| May | <1 | 0 | 4 | <1 |
| June | 0 | 0 | 10 | <1 |
| July | 0 | 0 | 10 | <1 |
| August | 0 | 0 | 8 | 1 |
| September | <1 | 0 | 3 | 1 |
| October | 2 | <1 | 1 | 1 |
| November | 4 | 1 | <1 | 1 |
| December | 8 | 2 | 0 | 1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 72% | 15% | 3% | 11% | 22.3–25.5°C |
| February | 68% | 17% | 3% | 13% | 21.8–25.0°C |
| March | 52% | 19% | 3% | 16% | 19.6–23.0°C |
| April | 23% | 20% | 2% | 21% | 15.9–18.9°C |
| May | 4% | 22% | 2% | 20% | 12.9–15.1°C |
| June | 0% | 23% | 3% | 27% | 11.3–12.5°C |
| July | 0% | 23% | 2% | 22% | 10.5–12.4°C |
| August | <1% | 29% | 4% | 31% | 11.9–13.5°C |
| September | 5% | 29% | 3% | 37% | 13.7–15.9°C |
| October | 20% | 28% | 3% | 31% | 15.4–18.9°C |
| November | 40% | 26% | 4% | 28% | 18.3–21.5°C |
| December | 55% | 21% | 3% | 22% | 19.9–23.1°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