July
July · August · June
Sweden · 1991–2020
July leads for comfortable weather in Borlänge: typically 21.4°C by day, 11.1°C at night, with 95 mm of rain. Based on measured 1991–2020 NOAA station history.
July · August · June
July · August · June
August · June · July
The weakest month is January, scoring 5 against July’s 67 — days reach only -1.3°C, 25° 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 | -1.3°C | -6.3°C | 51 mm | 10.4 | 6 h 31 | 5 | Good coverage |
| February | -1°C | -7.1°C | 39 mm | 8.6 | 8 h 57 | 5 | Good coverage |
| March | 3°C | -4.4°C | 43 mm | 8.3 | 11 h 32 | 5 | Good coverage |
| April | 9°C | -0.5°C | 51 mm | 8.3 | 14 h 29 | 16 | Good coverage |
| May | 15.1°C | 3.8°C | 58 mm | 8.9 | 17 h 12 | 42 | Good coverage |
| June | 18.8°C | 8.1°C | 89 mm | 12.1 | 18 h 59 | 55 | Good coverage |
| July | 21.4°C | 11.1°C | 95 mm | 12.6 | 18 h 15 | 67 | Good coverage |
| August | 19.7°C | 10.3°C | 97 mm | 12.1 | 15 h 42 | 61 | Good coverage |
| September | 14.3°C | 6.4°C | 60 mm | 9.9 | 12 h 46 | 43 | Good coverage |
| October | 7.4°C | 1.8°C | 81 mm | 11.4 | 9 h 57 | 8 | Good coverage |
| November | 2.1°C | -2.2°C | 73 mm | 13.4 | 7 h 16 | 5 | Good coverage |
| December | -0.4°C | -5.3°C | 68 mm | 11.8 | 5 h 45 | 5 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 9.5°C6 Jan 1973 | -37.6°C1 Jan 1979 | 40 mm22 Jan 1962 | 151 mm1959 · driest 6 mm in 1964 | 65 |
| February | 11.0°C20 Feb 1961 | -33.2°C12 Feb 1966 | 36 mm7 Feb 1984 | 106 mm1988 · driest 1 mm in 1959 | 66 |
| March | 17.8°C27 Mar 2007 | -30.0°C22 Mar 1978 | 23 mm28 Mar 1972 | 97 mm1999 · driest 3 mm in 1993 | 64 |
| April | 25.0°C27 Apr 1993 | -19.0°C18 Apr 1966 | 44 mm27 Apr 1995 | 137 mm1995 · driest 6 mm in 2009 | 63 |
| May | 29.0°C11 May 1947 | -10.6°C3 May 1967 | 42 mm9 May 1997 | 117 mm1997 · driest 6 mm in 1947 | 64 |
| June | 33.8°C30 Jun 1947 | -3.0°C13 Jun 1958 | 64 mm26 Jun 1951 | 175 mm1981 · driest 13 mm in 1966 | 64 |
| July | 32.2°C17 Jul 1945 | 1.0°C31 Jul 1951 | 66 mm31 Jul 1965 | 241 mm2009 · driest 15 mm in 1976 | 63 |
| August | 33.7°C7 Aug 1975 | -0.6°C26 Aug 1973 | 91 mm10 Aug 1951 | 259 mm1951 · driest 0 mm in 1947 | 62 |
| September | 25.2°C4 Sep 1958 | -8.0°C21 Sep 1952 | 46 mm29 Sep 1965 | 169 mm1965 · driest 9 mm in 1993 | 64 |
| October | 20.5°C4 Oct 1973 | -18.4°C31 Oct 1980 | 52 mm14 Oct 1964 | 221 mm2006 · driest 3 mm in 1951 | 64 |
| November | 13.3°C12 Nov 1999 | -23.5°C24 Nov 1963 | 35 mm19 Nov 1996 | 182 mm2000 · driest 18 mm in 1962 | 64 |
| December | 9.6°C4 Dec 1953 | -33.0°C31 Dec 1978 | 38 mm1 Dec 1997 | 146 mm1966 · driest 11 mm in 1970 | 65 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 28 | 1 |
| February | 0 | 0 | 26 | <1 |
| March | 0 | 0 | 25 | 1 |
| April | <1 | 0 | 17 | 2 |
| May | <1 | 0 | 4 | 2 |
| June | 3 | <1 | 0 | 3 |
| July | 6 | <1 | 0 | 3 |
| August | 4 | 0 | 0 | 3 |
| September | 0 | 0 | <1 | 2 |
| October | 0 | 0 | 11 | 3 |
| November | 0 | 0 | 21 | 2 |
| December | 0 | 0 | 27 | 2 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 32% | 4% | 41% | -6.6–0.8°C |
| February | 0% | 29% | 3% | 36% | -6.2–1.9°C |
| March | 0% | 24% | 3% | 31% | -0.3–5.3°C |
| April | 1% | 28% | 4% | 32% | 5.4–10.8°C |
| May | 16% | 26% | 4% | 32% | 12.5–17.5°C |
| June | 33% | 35% | 8% | 47% | 17.0–21.6°C |
| July | 42% | 38% | 9% | 51% | 18.3–23.1°C |
| August | 30% | 37% | 10% | 52% | 16.8–21.9°C |
| September | 5% | 33% | 8% | 42% | 11.9–16.0°C |
| October | <1% | 33% | 7% | 44% | 5.5–10.0°C |
| November | 0% | 40% | 7% | 52% | -1.1–4.3°C |
| December | 0% | 36% | 5% | 47% | -4.6–1.7°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