July
July · August · June
Germany · 1991–2020
July leads for comfortable weather in Wuppertal: typically 24°C by day, 13.5°C at night, with 96 mm of rain. Based on measured 1991–2020 NOAA station history.
July · August · June
July · August · June
September · May · June
The weakest month is January, scoring 5 against July’s 80 — days reach only 5.7°C, 18° 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 | 5.7°C | 0.5°C | 111 mm | 14.8 | 8 h 20 | 5 | Strong coverage |
| February | 6.7°C | 0.4°C | 92 mm | 12.8 | 9 h 54 | 5 | Strong coverage |
| March | 10.6°C | 2.2°C | 86 mm | 12.7 | 11 h 42 | 17 | Strong coverage |
| April | 15.1°C | 4.8°C | 63 mm | 10.3 | 13 h 45 | 42 | Strong coverage |
| May | 19°C | 8.4°C | 74 mm | 10.9 | 15 h 32 | 59 | Strong coverage |
| June | 22°C | 11.4°C | 86 mm | 11.3 | 16 h 33 | 72 | Strong coverage |
| July | 24°C | 13.5°C | 96 mm | 12.1 | 16 h 09 | 80 | Strong coverage |
| August | 23.6°C | 13.1°C | 106 mm | 11.7 | 14 h 35 | 78 | Strong coverage |
| September | 19.6°C | 10.1°C | 87 mm | 11.1 | 12 h 34 | 62 | Strong coverage |
| October | 14.7°C | 7.1°C | 95 mm | 12.7 | 10 h 35 | 38 | Strong coverage |
| November | 9.6°C | 3.9°C | 101 mm | 14.2 | 8 h 48 | 13 | Strong coverage |
| December | 6.2°C | 1.4°C | 122 mm | 15.5 | 7 h 54 | 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 | 16.0°C5 Jan 1999 | -21.0°C27 Jan 1942 | 69 mm18 Jan 1986 | 255 mm1938 · driest 6 mm in 1996 | 85 |
| February | 20.6°C27 Feb 2019 | -21.4°C16 Feb 1956 | 40 mm6 Feb 1984 | 224 mm2002 · driest 10 mm in 1986 | 85 |
| March | 25.4°C31 Mar 2021 | -13.4°C6 Mar 1971 | 49 mm23 Mar 1987 | 214 mm1988 · driest 8 mm in 2025 | 85 |
| April | 29.3°C19 Apr 2018 | -6.8°C12 Apr 1986 | 33 mm26 Apr 1958 | 148 mm1970 · driest 0 mm in 2007 | 85 |
| May | 32.8°C29 May 2017 | -2.3°C11 May 1953 | 74 mm21 May 2024 | 232 mm2024 · driest 16 mm in 2020 | 85 |
| June | 38.5°C27 Jun 2026 | 0.0°C2 Jun 1962 | 71 mm2 Jun 1961 | 268 mm1985 · driest 22 mm in 1973 | 85 |
| July | 40.2°C25 Jul 2019 | 3.0°C5 Jul 1964 | 91 mm14 Jul 2021 | 266 mm1965 · driest 23 mm in 2019 | 84 |
| August | 38.5°C8 Aug 2003 | 4.3°C1 Aug 1965 | 64 mm31 Aug 1990 | 205 mm2007 · driest 10 mm in 2022 | 84 |
| September | 33.1°C15 Sep 2020 | -0.5°C28 Sep 1960 | 72 mm14 Sep 1998 | 258 mm1957 · driest 7 mm in 1959 | 84 |
| October | 26.7°C1 Oct 2011 | -4.8°C31 Oct 1949 | 46 mm9 Oct 1941 | 262 mm1998 · driest 7 mm in 1937 | 84 |
| November | 21.0°C6 Nov 2018 | -10.5°C16 Nov 1965 | 73 mm3 Nov 1940 | 243 mm1939 · driest 10 mm in 2011 | 84 |
| December | 17.7°C31 Dec 2022 | -15.6°C31 Dec 1978 | 45 mm27 Dec 1994 | 263 mm1965 · driest 25 mm in 1963 | 84 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 13 | 4 |
| February | 0 | 0 | 13 | 3 |
| March | 0 | 0 | 9 | 3 |
| April | 1 | 0 | 3 | 2 |
| May | 4 | <1 | <1 | 2 |
| June | 8 | 2 | 0 | 3 |
| July | 13 | 4 | 0 | 3 |
| August | 11 | 3 | 0 | 4 |
| September | 3 | <1 | 0 | 3 |
| October | <1 | 0 | 1 | 3 |
| November | 0 | 0 | 5 | 3 |
| December | 0 | 0 | 11 | 4 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 50% | 11% | 65% | 1.8–7.6°C |
| February | 0% | 43% | 10% | 57% | 3.1–9.3°C |
| March | 2% | 42% | 9% | 56% | 7.0–13.1°C |
| April | 11% | 38% | 7% | 50% | 11.3–16.6°C |
| May | 27% | 37% | 8% | 49% | 15.3–20.9°C |
| June | 42% | 38% | 10% | 52% | 19.2–23.8°C |
| July | 49% | 40% | 11% | 53% | 20.1–25.6°C |
| August | 49% | 39% | 11% | 52% | 20.2–25.1°C |
| September | 29% | 39% | 9% | 52% | 16.8–21.7°C |
| October | 8% | 39% | 9% | 54% | 12.4–17.0°C |
| November | <1% | 46% | 10% | 64% | 7.0–11.5°C |
| December | 0% | 49% | 13% | 69% | 2.8–7.9°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