July
July · August · June
Sweden · 1991–2020
July leads for comfortable weather in Jönköping: typically 21.8°C by day, 10.4°C at night, with 85 mm of rain. Based on measured 1991–2020 NOAA station history.
July · August · June
July · August · June
August · July · June
The weakest month is January, scoring 5 against July’s 70 — days reach only 0.4°C, 24° 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 | 0.4°C | -5°C | 66 mm | 12 | 7 h 11 | 5 | Good coverage |
| February | 1°C | -5.4°C | 50 mm | 10.5 | 9 h 17 | 5 | Good coverage |
| March | 4.8°C | -3.7°C | 41 mm | 8.9 | 11 h 35 | 5 | Good coverage |
| April | 10.8°C | -0.2°C | 47 mm | 8.4 | 14 h 14 | 22 | Good coverage |
| May | 16°C | 3.8°C | 57 mm | 10.3 | 16 h 36 | 44 | Good coverage |
| June | 19.1°C | 7.5°C | 86 mm | 12.4 | 18 h 04 | 55 | Good coverage |
| July | 21.8°C | 10.4°C | 85 mm | 11.4 | 17 h 28 | 70 | Good coverage |
| August | 20.6°C | 9.9°C | 87 mm | 12.8 | 15 h 18 | 63 | Good coverage |
| September | 15.8°C | 6.4°C | 74 mm | 10.3 | 12 h 42 | 46 | Good coverage |
| October | 9.8°C | 2.9°C | 82 mm | 12.5 | 10 h 10 | 16 | Good coverage |
| November | 4.6°C | -0.1°C | 72 mm | 13.3 | 7 h 49 | 5 | Good coverage |
| December | 1.2°C | -3.8°C | 79 mm | 13.8 | 6 h 33 | 5 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 9.5°C10 Jan 2007 | -35.0°C14 Jan 1918 | 25 mm3 Jan 1992 | 149 mm1993 · driest 9 mm in 1996 | 89 |
| February | 12.2°C28 Feb 2012 | -37.1°C9 Feb 1966 | 29 mm7 Feb 1990 | 107 mm1990 · driest 3 mm in 1902 | 88 |
| March | 20.5°C25 Mar 1945 | -29.0°C3 Mar 1947 | 25 mm17 Mar 2011 | 117 mm1978 · driest 6 mm in 2013 | 88 |
| April | 26.7°C27 Apr 1993 | -23.0°C11 Apr 1912 | 37 mm4 Apr 1998 | 128 mm1985 · driest 2 mm in 1974 | 89 |
| May | 30.0°C30 May 1946 | -8.2°C12 May 1984 | 43 mm14 May 1915 | 134 mm1969 · driest 1 mm in 1918 | 89 |
| June | 34.0°C29 Jun 1947 | -6.5°C1 Jun 1907 | 63 mm26 Jun 2007 | 166 mm1991 · driest 1 mm in 1992 | 89 |
| July | 33.1°C11 Jul 2010 | -2.0°C8 Jul 1917 | 88 mm26 Jul 1972 | 229 mm2004 · driest 5 mm in 1994 | 87 |
| August | 34.6°C10 Aug 1992 | -4.2°C26 Aug 1973 | 60 mm17 Aug 1945 | 180 mm1912 · driest 7 mm in 1995 | 88 |
| September | 26.5°C16 Sep 1947 | -8.1°C29 Sep 1966 | 72 mm2 Sep 1913 | 187 mm1994 · driest 12 mm in 2013 | 88 |
| October | 22.2°C1 Oct 2011 | -16.0°C30 Oct 1915 | 37 mm16 Oct 2009 | 187 mm1970 · driest 4 mm in 1908 | 88 |
| November | 13.9°C2 Nov 2014 | -25.0°C23 Nov 1965 | 31 mm1 Nov 1965 | 132 mm1996 · driest 5 mm in 1902 | 88 |
| December | 10.9°C5 Dec 2006 | -28.5°C29 Dec 1919 | 30 mm3 Dec 1999 | 177 mm1999 · driest 7 mm in 1905 | 87 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 23 | 2 |
| February | 0 | 0 | 22 | 1 |
| March | 0 | 0 | 22 | <1 |
| April | <1 | 0 | 15 | 1 |
| May | 1 | 0 | 6 | 2 |
| June | 3 | <1 | <1 | 2 |
| July | 8 | <1 | 0 | 3 |
| August | 5 | <1 | 0 | 3 |
| September | <1 | 0 | 3 | 2 |
| October | 0 | 0 | 9 | 2 |
| November | 0 | 0 | 14 | 2 |
| December | 0 | 0 | 22 | 2 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 37% | 4% | 49% | -3.7–2.4°C |
| February | 0% | 32% | 2% | 39% | -3.2–3.3°C |
| March | 0% | 28% | 2% | 35% | 0.7–7.0°C |
| April | 3% | 30% | 3% | 38% | 6.1–12.0°C |
| May | 17% | 30% | 4% | 37% | 12.9–17.5°C |
| June | 34% | 35% | 6% | 47% | 17.2–21.6°C |
| July | 45% | 36% | 8% | 50% | 18.5–23.5°C |
| August | 33% | 39% | 9% | 54% | 17.0–22.2°C |
| September | 9% | 36% | 7% | 46% | 13.4–17.4°C |
| October | <1% | 37% | 7% | 51% | 7.4–11.8°C |
| November | 0% | 42% | 5% | 57% | 1.7–6.1°C |
| December | 0% | 41% | 4% | 58% | -2.0–3.6°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