August
August · June · July
Germany · 1991–2020
August leads for comfortable weather in Rannungen: typically 24.7°C by day, 12.5°C at night, with 59 mm of rain. Based on measured 1991–2020 NOAA station history.
August · June · July
August · July · June
September · May · June
The weakest month is January, scoring 5 against August’s 84 — days reach only 3.3°C, 21° 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 | 3.3°C | -1.9°C | 59 mm | 10.5 | 8 h 30 | 5 | Strong coverage |
| February | 5°C | -1.8°C | 45 mm | 8.3 | 9 h 59 | 5 | Strong coverage |
| March | 9.9°C | 0.8°C | 45 mm | 9.2 | 11 h 42 | 21 | Strong coverage |
| April | 15.3°C | 3.9°C | 34 mm | 7.4 | 13 h 42 | 47 | Strong coverage |
| May | 19.4°C | 7.7°C | 61 mm | 9 | 15 h 24 | 63 | Strong coverage |
| June | 22.7°C | 11°C | 59 mm | 9.5 | 16 h 22 | 80 | Strong coverage |
| July | 25°C | 12.9°C | 77 mm | 10.4 | 15 h 59 | 80 | Strong coverage |
| August | 24.7°C | 12.5°C | 59 mm | 8.9 | 14 h 29 | 84 | Strong coverage |
| September | 19.7°C | 8.9°C | 50 mm | 7.9 | 12 h 33 | 68 | Strong coverage |
| October | 13.6°C | 5.4°C | 53 mm | 9 | 10 h 38 | 40 | Strong coverage |
| November | 7.3°C | 2°C | 57 mm | 10.2 | 8 h 56 | 12 | Strong coverage |
| December | 3.8°C | -0.8°C | 69 mm | 11.3 | 8 h 04 | 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 | 15.3°C10 Jan 1991 | -24.1°C18 Jan 1963 | 45 mm13 Jan 1948 | 171 mm1995 · driest 1 mm in 1996 | 81 |
| February | 18.3°C20 Feb 1990 | -22.3°C10 Feb 1956 | 37 mm6 Feb 1984 | 163 mm1946 · driest 5 mm in 1959 | 81 |
| March | 24.1°C30 Mar 1968 | -16.6°C3 Mar 1947 | 30 mm27 Mar 1972 | 132 mm1988 · driest 6 mm in 1953 | 81 |
| April | 30.6°C28 Apr 2012 | -7.4°C8 Apr 2003 | 39 mm21 Apr 1989 | 103 mm1989 · driest 1 mm in 2007 | 81 |
| May | 31.6°C30 May 2008 | -3.8°C9 May 1957 | 41 mm21 May 1985 | 135 mm1971 · driest 12 mm in 1991 | 81 |
| June | 38.5°C27 Jun 2026 | -0.3°C4 Jun 1962 | 73 mm20 Jun 1992 | 231 mm1992 · driest 14 mm in 2022 | 81 |
| July | 38.5°C5 Jul 2015 | 3.3°C1 Jul 1984 | 65 mm22 Jul 1955 | 183 mm2017 · driest 5 mm in 1952 | 80 |
| August | 38.4°C7 Aug 2015 | 2.8°C31 Aug 1947 | 42 mm14 Aug 1962 | 157 mm2010 · driest 4 mm in 1976 | 80 |
| September | 33.0°C5 Sep 2024 | -1.9°C24 Sep 1948 | 39 mm21 Sep 1967 | 147 mm1957 · driest 1 mm in 1959 | 80 |
| October | 27.7°C4 Oct 1985 | -6.9°C21 Oct 1947 | 52 mm7 Oct 1982 | 199 mm1998 · driest 3 mm in 1947 | 80 |
| November | 20.4°C2 Nov 2020 | -12.0°C22 Nov 1988 | 38 mm19 Nov 1963 | 159 mm1965 · driest 1 mm in 2011 | 80 |
| December | 17.3°C31 Dec 2022 | -23.8°C21 Dec 1969 | 53 mm27 Dec 1947 | 198 mm1993 · driest 3 mm in 1963 | 80 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 19 | 1 |
| February | 0 | 0 | 18 | 1 |
| March | 0 | 0 | 13 | 1 |
| April | 1 | 0 | 5 | <1 |
| May | 4 | <1 | <1 | 2 |
| June | 10 | 2 | 0 | 2 |
| July | 16 | 5 | 0 | 2 |
| August | 14 | 4 | 0 | 2 |
| September | 4 | <1 | 0 | 1 |
| October | <1 | 0 | 3 | 1 |
| November | 0 | 0 | 8 | 2 |
| December | 0 | 0 | 17 | 2 |
The best month has moved. On the 1961–1990 numbers the strongest month here was July (scoring 89); on 2011–2025 it is June (91). 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% | 37% | 4% | 48% | -0.4–5.4°C |
| February | 0% | 32% | 5% | 42% | 1.3–8.0°C |
| March | 2% | 31% | 4% | 39% | 6.2–12.6°C |
| April | 16% | 29% | 3% | 36% | 12.1–17.7°C |
| May | 34% | 31% | 6% | 39% | 16.3–21.4°C |
| June | 51% | 32% | 6% | 43% | 20.1–25.1°C |
| July | 59% | 32% | 7% | 41% | 21.1–27.3°C |
| August | 59% | 30% | 6% | 36% | 21.4–26.6°C |
| September | 37% | 28% | 5% | 33% | 17.1–22.4°C |
| October | 7% | 28% | 4% | 36% | 12.0–15.7°C |
| November | 0% | 34% | 5% | 45% | 5.1–8.7°C |
| December | 0% | 37% | 7% | 51% | 0.4–5.7°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