August
August · July · June
Poland · 1991–2020
August leads for comfortable weather in Chojna: typically 24.2°C by day, 13.2°C at night, with 58 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 88 — days reach only 2.8°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 | 2.8°C | -2.1°C | 38 mm | 8.6 | 8 h 05 | 5 | Strong coverage |
| February | 4.3°C | -1.7°C | 29 mm | 7.3 | 9 h 45 | 5 | Strong coverage |
| March | 8.3°C | 0.3°C | 37 mm | 8.3 | 11 h 40 | 17 | Strong coverage |
| April | 14.6°C | 3.7°C | 27 mm | 6.3 | 13 h 52 | 46 | Strong coverage |
| May | 19.1°C | 7.7°C | 52 mm | 8.1 | 15 h 47 | 64 | Strong coverage |
| June | 22.2°C | 11.3°C | 54 mm | 8.9 | 16 h 53 | 79 | Strong coverage |
| July | 24.5°C | 13.5°C | 71 mm | 9.5 | 16 h 27 | 85 | Strong coverage |
| August | 24.2°C | 13.2°C | 58 mm | 8.6 | 14 h 45 | 88 | Strong coverage |
| September | 19.4°C | 9.6°C | 45 mm | 7.5 | 12 h 36 | 69 | Strong coverage |
| October | 13.4°C | 5.6°C | 38 mm | 8.1 | 10 h 29 | 43 | Strong coverage |
| November | 7.1°C | 2°C | 35 mm | 7.7 | 8 h 35 | 17 | Strong coverage |
| December | 3.7°C | -0.7°C | 37 mm | 8.5 | 7 h 36 | 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 | 16.5°C1 Jan 2023 | -27.1°C14 Jan 1987 | 24 mm27 Jan 1994 | 116 mm1976 · driest 0 mm in 1996 | 116 |
| February | 18.7°C28 Feb 2026 | -30.1°C5 Feb 1912 | 27 mm11 Feb 2002 | 83 mm2002 · driest 2 mm in 1972 | 117 |
| March | 25.2°C30 Mar 1968 | -20.8°C8 Mar 1965 | 32 mm11 Mar 1981 | 95 mm1981 · driest 0 mm in 2022 | 116 |
| April | 31.7°C22 Apr 1968 | -7.8°C5 Apr 1929 | 39 mm19 Apr 1920 | 95 mm1920 · driest 1 mm in 2009 | 116 |
| May | 33.5°C18 May 1971 | -5.1°C12 May 1978 | 72 mm30 May 1920 | 116 mm1920 · driest 6 mm in 1922 | 117 |
| June | 37.5°C27 Jun 2026 | 0.0°C1 Jun 1935 | 168 mm30 Jun 2021 | 196 mm1966 · driest 8 mm in 1917 | 118 |
| July | 37.2°C20 Jul 2022 | 4.8°C18 Jul 1978 | 123 mm18 Jul 1987 | 198 mm1922 · driest 6 mm in 1971 | 116 |
| August | 37.6°C9 Aug 1992 | 1.6°C21 Aug 1949 | 122 mm8 Aug 1978 | 180 mm2010 · driest 7 mm in 1911 | 117 |
| September | 33.5°C4 Sep 2024 | -2.1°C29 Sep 1970 | 45 mm6 Sep 1968 | 139 mm1968 · driest 2 mm in 1928 | 117 |
| October | 27.1°C4 Oct 1966 | -8.1°C21 Oct 1908 | 45 mm7 Oct 2009 | 100 mm1974 · driest 0 mm in 1951 | 117 |
| November | 21.1°C1 Nov 1968 | -15.3°C18 Nov 1919 | 40 mm4 Nov 2021 | 97 mm2010 · driest 0 mm in 2011 | 117 |
| December | 16.3°C31 Dec 2022 | -25.7°C29 Dec 1919 | 19 mm9 Dec 1965 | 108 mm1974 · driest 4 mm in 1932 | 117 |
| 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 | 14 | <1 |
| April | <1 | 0 | 5 | <1 |
| May | 4 | <1 | <1 | 1 |
| June | 8 | 2 | 0 | 2 |
| July | 13 | 4 | 0 | 2 |
| August | 12 | 3 | 0 | 1 |
| September | 3 | <1 | 0 | 1 |
| October | 0 | 0 | 3 | <1 |
| November | 0 | 0 | 10 | <1 |
| December | 0 | 0 | 16 | <1 |
The best month has moved. On the 1961–1990 numbers the strongest month here was July (scoring 90); on 2011–2025 it is August (92). 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% | 30% | 2% | 37% | -2.2–5.2°C |
| February | 0% | 27% | 1% | 33% | -0.4–7.5°C |
| March | <1% | 25% | 2% | 31% | 4.0–11.2°C |
| April | 10% | 26% | 2% | 31% | 10.5–16.3°C |
| May | 31% | 27% | 4% | 31% | 16.1–21.2°C |
| June | 49% | 31% | 5% | 40% | 19.6–24.6°C |
| July | 60% | 31% | 6% | 39% | 21.4–25.7°C |
| August | 61% | 29% | 4% | 35% | 21.1–25.7°C |
| September | 33% | 26% | 4% | 31% | 16.7–21.5°C |
| October | 5% | 26% | 2% | 32% | 10.8–15.5°C |
| November | 0% | 29% | 2% | 36% | 4.4–8.9°C |
| December | 0% | 30% | 2% | 41% | -0.2–5.8°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