August
August · July · June
Germany · 1991–2020
August leads for comfortable weather in Waiblingen: typically 25.1°C by day, 14.7°C at night, with 72 mm of rain. Based on measured 1991–2020 NOAA station history.
August · July · June
August · July · June
September · May · April
The weakest month is January, scoring 5 against August’s 85 — days reach only 4.9°C, 19° 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 | 4.9°C | -0.6°C | 39 mm | 9.4 | 8 h 40 | 5 | Strong coverage |
| February | 6.5°C | -0.3°C | 33 mm | 7.9 | 10 h 05 | 10 | Strong coverage |
| March | 11°C | 2.5°C | 41 mm | 9 | 11 h 43 | 28 | Strong coverage |
| April | 15.6°C | 5.7°C | 36 mm | 7.9 | 13 h 37 | 51 | Strong coverage |
| May | 19.6°C | 9.7°C | 76 mm | 11.6 | 15 h 14 | 62 | Strong coverage |
| June | 23°C | 13.1°C | 75 mm | 10 | 16 h 09 | 82 | Strong coverage |
| July | 25.2°C | 15°C | 81 mm | 10.4 | 15 h 47 | 83 | Strong coverage |
| August | 25.1°C | 14.7°C | 72 mm | 9.7 | 14 h 22 | 85 | Strong coverage |
| September | 20.3°C | 10.8°C | 50 mm | 8.2 | 12 h 31 | 74 | Strong coverage |
| October | 15.1°C | 7.1°C | 53 mm | 9.1 | 10 h 42 | 48 | Strong coverage |
| November | 9.1°C | 3°C | 50 mm | 8.7 | 9 h 05 | 22 | Strong coverage |
| December | 5.6°C | 0.3°C | 50 mm | 9.9 | 8 h 16 | 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 | 18.3°C10 Jan 1991 | -21.2°C13 Jan 1987 | 23 mm4 Jan 2003 | 98 mm2004 · driest 4 mm in 1996 | 69 |
| February | 21.6°C27 Feb 2026 | -17.5°C5 Feb 1963 | 42 mm14 Feb 1990 | 107 mm1958 · driest 1 mm in 1959 | 69 |
| March | 24.6°C28 Mar 1989 | -14.6°C6 Mar 1971 | 28 mm12 Mar 1988 | 138 mm1988 · driest 7 mm in 2014 | 69 |
| April | 31.2°C28 Apr 2012 | -5.8°C8 Apr 2003 | 36 mm8 Apr 2022 | 121 mm1968 · driest 0 mm in 2007 | 69 |
| May | 32.7°C29 May 2017 | -1.2°C1 May 1962 | 97 mm22 May 1978 | 212 mm1978 · driest 25 mm in 1997 | 69 |
| June | 38.7°C27 Jun 2026 | 1.9°C4 Jun 1962 | 89 mm18 Jun 1977 | 181 mm2016 · driest 10 mm in 2000 | 69 |
| July | 37.9°C5 Jul 2015 | 4.5°C1 Jul 1962 | 72 mm29 Jul 2013 | 169 mm2025 · driest 11 mm in 1964 | 68 |
| August | 38.8°C7 Aug 2015 | 5.2°C29 Aug 1979 | 68 mm20 Aug 1966 | 198 mm1968 · driest 13 mm in 1991 | 68 |
| September | 32.4°C1 Sep 2009 | 0.5°C26 Sep 1972 | 33 mm12 Sep 1989 | 137 mm2025 · driest 6 mm in 1959 | 68 |
| October | 29.7°C4 Oct 1985 | -4.0°C29 Oct 2012 | 43 mm28 Oct 1998 | 115 mm1998 · driest 3 mm in 1969 | 68 |
| November | 22.0°C2 Nov 2020 | -10.0°C26 Nov 1989 | 45 mm20 Nov 2015 | 115 mm2023 · driest 0 mm in 2011 | 68 |
| December | 19.1°C31 Dec 2022 | -17.6°C28 Dec 1962 | 37 mm20 Dec 1993 | 128 mm1993 · driest 1 mm in 1963 | 68 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 17 | <1 |
| February | 0 | 0 | 14 | <1 |
| March | 0 | 0 | 8 | <1 |
| April | 1 | 0 | 2 | <1 |
| May | 4 | <1 | 0 | 2 |
| June | 11 | 2 | 0 | 2 |
| July | 16 | 5 | 0 | 2 |
| August | 15 | 5 | 0 | 2 |
| September | 5 | <1 | 0 | 2 |
| October | <1 | 0 | 1 | 2 |
| November | 0 | 0 | 7 | 1 |
| December | 0 | 0 | 14 | 1 |
The best month has moved. On the 1961–1990 numbers the strongest month here was July (scoring 91); on 2011–2025 it is June (90). 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 | 0% | 29% | 2% | 38% | 1.0–7.6°C |
| February | <1% | 29% | 2% | 37% | 2.3–10.0°C |
| March | 2% | 28% | 2% | 34% | 7.2–13.0°C |
| April | 15% | 29% | 3% | 38% | 11.7–17.1°C |
| May | 31% | 37% | 7% | 51% | 16.0–21.5°C |
| June | 48% | 36% | 9% | 48% | 19.7–25.8°C |
| July | 58% | 33% | 7% | 43% | 21.6–27.0°C |
| August | 58% | 32% | 7% | 40% | 21.6–27.0°C |
| September | 39% | 28% | 5% | 34% | 17.9–22.9°C |
| October | 12% | 27% | 4% | 34% | 12.9–17.8°C |
| November | <1% | 30% | 4% | 38% | 6.5–11.1°C |
| December | 0% | 30% | 3% | 41% | 2.1–7.7°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