August
August · July · June
Germany · 1991–2020
August leads for comfortable weather in Heretsried: typically 24.1°C by day, 11.9°C at night, with 92 mm of rain. Based on measured 1991–2020 NOAA station history.
August · July · June
August · July · June
September · May · June
The weakest month is January, scoring 5 against August’s 80 — days reach only 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°C | -3.2°C | 45 mm | 9.2 | 8 h 43 | 5 | Strong coverage |
| February | 4.8°C | -3.2°C | 34 mm | 8.2 | 10 h 06 | 5 | Strong coverage |
| March | 9.5°C | -0.3°C | 47 mm | 9.3 | 11 h 44 | 17 | Strong coverage |
| April | 14.5°C | 2.8°C | 46 mm | 8.3 | 13 h 36 | 41 | Strong coverage |
| May | 18.8°C | 7.2°C | 85 mm | 10.7 | 15 h 11 | 55 | Strong coverage |
| June | 22.2°C | 10.7°C | 91 mm | 11.4 | 16 h 05 | 71 | Strong coverage |
| July | 24.2°C | 12.2°C | 94 mm | 11.9 | 15 h 44 | 78 | Strong coverage |
| August | 24.1°C | 11.9°C | 92 mm | 10.4 | 14 h 20 | 80 | Strong coverage |
| September | 19.1°C | 8°C | 62 mm | 8.6 | 12 h 31 | 62 | Strong coverage |
| October | 13.6°C | 4.6°C | 53 mm | 8.9 | 10 h 43 | 39 | Strong coverage |
| November | 7.1°C | 0.7°C | 50 mm | 8.8 | 9 h 08 | 11 | Strong coverage |
| December | 3.7°C | -2.2°C | 50 mm | 10.6 | 8 h 20 | 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 | 17.7°C1 Jan 2023 | -31.1°C22 Jan 1942 | 46 mm12 Jan 1955 | 132 mm2004 · driest 1 mm in 1997 | 83 |
| February | 19.9°C25 Feb 1990 | -26.1°C10 Feb 1956 | 36 mm14 Feb 1990 | 152 mm1958 · driest 6 mm in 1959 | 83 |
| March | 22.6°C31 Mar 2017 | -24.2°C1 Mar 2005 | 39 mm23 Mar 1941 | 140 mm2001 · driest 7 mm in 1953 | 83 |
| April | 29.4°C28 Apr 2012 | -13.9°C9 Apr 1941 | 53 mm12 Apr 1994 | 128 mm1994 · driest 7 mm in 2026 | 83 |
| May | 31.0°C20 May 2022 | -3.9°C4 May 1941 | 98 mm31 May 2024 | 200 mm2024 · driest 15 mm in 1992 | 83 |
| June | 36.8°C27 Jun 2026 | 0.9°C5 Jun 1962 | 71 mm10 Jun 1965 | 217 mm1965 · driest 40 mm in 2014 | 83 |
| July | 37.1°C27 Jul 1983 | 4.3°C4 Jul 1948 | 55 mm12 Jul 2023 | 197 mm1954 · driest 20 mm in 1952 | 82 |
| August | 36.0°C13 Aug 2003 | 2.7°C31 Aug 1989 | 52 mm24 Aug 2013 | 186 mm2002 · driest 2 mm in 1943 | 82 |
| September | 33.4°C13 Sep 1947 | -1.8°C29 Sep 2002 | 54 mm4 Sep 2011 | 153 mm2024 · driest 8 mm in 1959 | 82 |
| October | 27.2°C5 Oct 1942 | -7.8°C28 Oct 2003 | 35 mm6 Oct 1982 | 165 mm1981 · driest 2 mm in 1943 | 82 |
| November | 22.1°C1 Nov 1968 | -14.9°C30 Nov 2010 | 56 mm15 Nov 1947 | 162 mm1972 · driest 1 mm in 2011 | 82 |
| December | 16.8°C31 Dec 2022 | -20.0°C29 Dec 1941 | 41 mm6 Dec 2010 | 114 mm1974 · driest 1 mm in 1942 | 82 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 23 | <1 |
| February | 0 | 0 | 21 | <1 |
| March | 0 | 0 | 17 | 1 |
| April | <1 | 0 | 7 | 1 |
| May | 4 | <1 | <1 | 3 |
| June | 10 | 2 | 0 | 3 |
| July | 14 | 3 | 0 | 3 |
| August | 13 | 3 | 0 | 3 |
| September | 3 | <1 | <1 | 2 |
| October | <1 | 0 | 4 | 1 |
| November | 0 | 0 | 12 | 1 |
| December | 0 | 0 | 21 | <1 |
The best month has moved. On the 1961–1990 numbers the strongest month here was July (scoring 84); on 2011–2025 it is June (84). 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% | 33% | 3% | 41% | -1.4–5.6°C |
| February | 0% | 33% | 3% | 41% | 0.1–8.6°C |
| March | 1% | 30% | 3% | 37% | 5.5–12.2°C |
| April | 12% | 33% | 4% | 41% | 11.0–16.6°C |
| May | 30% | 37% | 8% | 50% | 15.5–20.7°C |
| June | 43% | 41% | 12% | 56% | 19.4–24.8°C |
| July | 52% | 39% | 10% | 53% | 21.1–26.1°C |
| August | 53% | 36% | 10% | 46% | 21.0–25.6°C |
| September | 34% | 30% | 7% | 35% | 17.0–22.0°C |
| October | 8% | 27% | 5% | 33% | 11.4–16.2°C |
| November | <1% | 32% | 5% | 41% | 4.5–8.9°C |
| December | 0% | 34% | 3% | 45% | 0.8–6.0°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