June
June · August · July
Germany · 1991–2020
June leads for comfortable weather in Röttingen: typically 23.9°C by day, 11°C at night, with 64 mm of rain. Based on measured 1991–2020 NOAA station history.
June · August · July
August · July · June
September · May · June
The weakest month is January, scoring 5 against June’s 83 — days reach only 4.2°C, 20° 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 | 4.2°C | -2°C | 60 mm | 11.2 | 8 h 35 | 5 | Strong coverage |
| February | 6.1°C | -1.9°C | 54 mm | 10.2 | 10 h 02 | 5 | Strong coverage |
| March | 11°C | 0.6°C | 58 mm | 10.4 | 11 h 43 | 21 | Strong coverage |
| April | 16.4°C | 3.2°C | 43 mm | 8.3 | 13 h 39 | 48 | Strong coverage |
| May | 20.4°C | 7.4°C | 69 mm | 9.6 | 15 h 19 | 64 | Strong coverage |
| June | 23.9°C | 11°C | 64 mm | 9.5 | 16 h 15 | 83 | Strong coverage |
| July | 26.1°C | 12.9°C | 75 mm | 10.5 | 15 h 53 | 77 | Strong coverage |
| August | 26°C | 12.6°C | 58 mm | 8.6 | 14 h 25 | 81 | Strong coverage |
| September | 21°C | 8.9°C | 54 mm | 8.1 | 12 h 32 | 72 | Strong coverage |
| October | 14.9°C | 5.4°C | 60 mm | 9.7 | 10 h 40 | 43 | Strong coverage |
| November | 8.5°C | 1.9°C | 58 mm | 10.7 | 9 h 01 | 15 | Strong coverage |
| December | 4.8°C | -0.8°C | 72 mm | 12.4 | 8 h 10 | 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 | 16.1°C10 Jan 1991 | -25.7°C14 Jan 1982 | 43 mm25 Jan 1995 | 147 mm1995 · driest 8 mm in 1996 | 77 |
| February | 21.3°C24 Feb 2021 | -24.2°C5 Feb 1963 | 42 mm6 Feb 1984 | 173 mm1970 · driest 7 mm in 1959 | 77 |
| March | 25.8°C31 Mar 2021 | -21.6°C2 Mar 1963 | 42 mm31 Mar 1988 | 195 mm1988 · driest 2 mm in 1953 | 77 |
| April | 32.9°C28 Apr 2012 | -8.8°C8 Apr 2003 | 38 mm10 Apr 1973 | 143 mm1983 · driest 0 mm in 2007 | 78 |
| May | 33.3°C28 May 2005 | -4.5°C3 May 1960 | 66 mm29 May 2016 | 144 mm1983 · driest 8 mm in 1990 | 78 |
| June | 39.5°C27 Jun 2026 | -1.5°C5 Jun 1962 | 57 mm9 Jun 1980 | 173 mm1992 · driest 12 mm in 1949 | 78 |
| July | 40.3°C20 Jul 2022 | 2.0°C7 Jul 1964 | 68 mm24 Jul 1989 | 154 mm1956 · driest 3 mm in 1952 | 77 |
| August | 40.2°C7 Aug 2015 | 2.3°C30 Aug 1959 | 59 mm2 Aug 1968 | 219 mm1968 · driest 11 mm in 1990 | 77 |
| September | 34.8°C13 Sep 1947 | -1.5°C24 Sep 1964 | 49 mm24 Sep 2025 | 149 mm1968 · driest 5 mm in 1959 | 77 |
| October | 29.0°C4 Oct 1985 | -7.0°C29 Oct 1997 | 55 mm28 Oct 1998 | 199 mm1998 · driest 2 mm in 1969 | 76 |
| November | 21.3°C2 Nov 2020 | -14.0°C25 Nov 1962 | 35 mm30 Nov 1952 | 148 mm1952 · driest 1 mm in 2011 | 76 |
| December | 16.2°C5 Dec 1961 | -23.0°C23 Dec 1962 | 63 mm20 Dec 1993 | 205 mm1993 · driest 1 mm in 1963 | 76 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 18 | 1 |
| February | 0 | 0 | 18 | 1 |
| March | 0 | 0 | 14 | 2 |
| April | 2 | 0 | 6 | 1 |
| May | 6 | <1 | <1 | 2 |
| June | 13 | 3 | 0 | 2 |
| July | 18 | 7 | 0 | 2 |
| August | 17 | 6 | 0 | 2 |
| September | 7 | <1 | <1 | 1 |
| October | <1 | 0 | 4 | 1 |
| November | 0 | 0 | 9 | 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 (85). 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% | 35% | 4% | 44% | -0.3–6.8°C |
| February | <1% | 32% | 4% | 42% | 1.8–9.3°C |
| March | 3% | 30% | 4% | 37% | 7.1–13.3°C |
| April | 18% | 30% | 4% | 38% | 12.2–17.7°C |
| May | 36% | 32% | 5% | 41% | 16.9–21.9°C |
| June | 52% | 34% | 7% | 44% | 20.0–25.8°C |
| July | 61% | 33% | 7% | 42% | 21.8–28.1°C |
| August | 63% | 31% | 7% | 38% | 22.0–27.4°C |
| September | 42% | 28% | 5% | 34% | 17.7–24.0°C |
| October | 10% | 28% | 4% | 35% | 12.6–16.9°C |
| November | <1% | 33% | 4% | 43% | 6.1–10.1°C |
| December | 0% | 36% | 4% | 46% | 1.5–6.6°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