August
August · June · July
Germany · 1991–2020
August leads for comfortable weather in Hetzerath: typically 25.2°C by day, 14.3°C at night, with 59 mm of rain. Based on measured 1991–2020 NOAA station history.
August · June · July
August · July · June
May · September · April
The weakest month is January, scoring 5 against August’s 86 — days reach only 5.4°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 | 5.4°C | 0.4°C | 54 mm | 10 | 8 h 32 | 5 | Good coverage |
| February | 6.9°C | 0.6°C | 43 mm | 9 | 10 h | 11 | Good coverage |
| March | 11.6°C | 3.2°C | 48 mm | 9.6 | 11 h 43 | 30 | Good coverage |
| April | 16.1°C | 5.8°C | 42 mm | 8.5 | 13 h 41 | 51 | Good coverage |
| May | 20.4°C | 9.9°C | 58 mm | 9 | 15 h 22 | 70 | Good coverage |
| June | 23.4°C | 12.8°C | 64 mm | 9.3 | 16 h 19 | 84 | Good coverage |
| July | 25.3°C | 14.8°C | 72 mm | 10.2 | 15 h 56 | 84 | Good coverage |
| August | 25.2°C | 14.3°C | 59 mm | 9.5 | 14 h 27 | 86 | Good coverage |
| September | 20.6°C | 10.9°C | 57 mm | 8.7 | 12 h 32 | 73 | Good coverage |
| October | 15.3°C | 7.5°C | 56 mm | 9.5 | 10 h 39 | 49 | Good coverage |
| November | 9.4°C | 4.2°C | 51 mm | 10.2 | 8 h 58 | 24 | Good coverage |
| December | 5.8°C | 1.2°C | 64 mm | 11.6 | 8 h 07 | 5 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 15.4°C10 Jan 1991 | -18.0°C2 Jan 1979 | 54 mm25 Jan 1995 | 199 mm1995 · driest 6 mm in 1996 | 68 |
| February | 18.5°C20 Feb 1990 | -19.9°C2 Feb 1956 | 26 mm6 Feb 1984 | 137 mm2002 · driest 1 mm in 1959 | 68 |
| March | 24.5°C30 Mar 1968 | -11.2°C6 Mar 1971 | 33 mm24 Mar 1957 | 120 mm2001 · driest 6 mm in 1953 | 68 |
| April | 31.2°C17 Apr 1949 | -5.7°C12 Apr 1986 | 36 mm27 Apr 1981 | 114 mm1989 · driest 0 mm in 2007 | 68 |
| May | 34.0°C27 May 2005 | -1.3°C3 May 1960 | 45 mm11 May 1970 | 151 mm1984 · driest 9 mm in 2001 | 68 |
| June | 37.5°C27 Jun 1947 | 2.0°C3 Jun 1962 | 53 mm27 Jun 2009 | 157 mm2009 · driest 8 mm in 1962 | 68 |
| July | 38.2°C6 Jul 1957 | 4.0°C2 Jul 1960 | 54 mm3 Jul 2010 | 219 mm2000 · driest 9 mm in 1949 | 68 |
| August | 39.2°C9 Aug 2003 | 5.3°C31 Aug 1959 | 83 mm30 Aug 1968 | 215 mm1968 · driest 8 mm in 1991 | 68 |
| September | 35.0°C5 Sep 1949 | 1.3°C16 Sep 1971 | 44 mm1 Sep 1987 | 166 mm2000 · driest 2 mm in 1959 | 68 |
| October | 28.1°C2 Oct 2011 | -5.0°C27 Oct 1950 | 38 mm1 Oct 1996 | 137 mm1998 · driest 5 mm in 1969 | 68 |
| November | 21.0°C2 Nov 1968 | -9.5°C23 Nov 1998 | 55 mm19 Nov 1963 | 135 mm1963 · driest 1 mm in 2011 | 68 |
| December | 18.9°C16 Dec 1989 | -15.9°C20 Dec 2009 | 41 mm10 Dec 1979 | 175 mm1993 · driest 8 mm in 1963 | 67 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 14 | <1 |
| February | 0 | 0 | 12 | <1 |
| March | 0 | 0 | 7 | 1 |
| April | 2 | 0 | 1 | <1 |
| May | 7 | <1 | 0 | 2 |
| June | 11 | 3 | 0 | 2 |
| July | 15 | 6 | 0 | 2 |
| August | 16 | 4 | 0 | 2 |
| September | 4 | <1 | 0 | 2 |
| October | <1 | 0 | 1 | 2 |
| November | 0 | 0 | 4 | 1 |
| December | 0 | 0 | 12 | 2 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 34% | 3% | 46% | 1.5–7.7°C |
| February | 0% | 33% | 3% | 43% | 3.4–9.8°C |
| March | 3% | 30% | 2% | 39% | 8.1–13.6°C |
| April | 16% | 31% | 3% | 42% | 12.8–17.9°C |
| May | 36% | 33% | 5% | 42% | 17.2–21.9°C |
| June | 51% | 34% | 6% | 45% | 20.7–24.8°C |
| July | 60% | 34% | 7% | 43% | 21.7–27.6°C |
| August | 61% | 33% | 7% | 43% | 22.0–26.5°C |
| September | 42% | 30% | 4% | 39% | 18.4–23.4°C |
| October | 10% | 30% | 5% | 38% | 13.0–17.0°C |
| November | <1% | 35% | 4% | 48% | 7.0–11.2°C |
| December | 0% | 35% | 4% | 48% | 2.5–7.9°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