July
July · August · September
United States · 1991–2020
July leads for comfortable weather in Venersborg: typically 26°C by day, 10.9°C at night, with 16 mm of rain. Based on measured 1991–2020 NOAA station history.
July · August · September
August · July · September
June · July · August
The weakest month is January, scoring 5 against July’s 86 — days reach only 7.9°C, 16° 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 | 7.9°C | 0.5°C | 184 mm | 18 | 9 h 02 | 5 | Strong coverage |
| February | 10.4°C | 0.4°C | 135 mm | 14.9 | 10 h 17 | 5 | Strong coverage |
| March | 12.8°C | 2°C | 142 mm | 17 | 11 h 46 | 12 | Strong coverage |
| April | 15.5°C | 3.8°C | 115 mm | 15.3 | 13 h 27 | 30 | Strong coverage |
| May | 19.3°C | 6.9°C | 84 mm | 11.1 | 14 h 54 | 56 | Strong coverage |
| June | 21.9°C | 9.1°C | 59 mm | 8.5 | 15 h 42 | 74 | Strong coverage |
| July | 26°C | 10.9°C | 16 mm | 2.7 | 15 h 23 | 86 | Strong coverage |
| August | 26.6°C | 10.7°C | 20 mm | 3.1 | 14 h 08 | 83 | Strong coverage |
| September | 23.7°C | 8.2°C | 56 mm | 6.6 | 12 h 29 | 81 | Strong coverage |
| October | 17.1°C | 4.9°C | 122 mm | 12.6 | 10 h 51 | 38 | Strong coverage |
| November | 11°C | 2.5°C | 195 mm | 17.7 | 9 h 24 | 5 | Strong coverage |
| December | 7.4°C | 0.4°C | 203 mm | 18.7 | 8 h 41 | 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 | 20.0°C22 Jan 1981 | -23.9°C31 Jan 1950 | 70 mm23 Jan 1982 | 358 mm1953 · driest 9 mm in 1985 | 86 |
| February | 23.3°C29 Feb 1968 | -22.8°C2 Feb 1950 | 73 mm10 Feb 1949 | 315 mm1996 · driest 19 mm in 1973 | 87 |
| March | 27.8°C26 Mar 2025 | -8.9°C5 Mar 1955 | 54 mm31 Mar 1931 | 277 mm2017 · driest 19 mm in 1965 | 87 |
| April | 32.8°C30 Apr 1957 | -6.1°C1 Apr 1945 | 56 mm5 Apr 1991 | 254 mm1993 · driest 14 mm in 2021 | 87 |
| May | 38.3°C29 May 1983 | -3.3°C1 May 1954 | 48 mm23 May 2013 | 164 mm1998 · driest 6 mm in 1947 | 87 |
| June | 44.4°C29 Jun 2021 | 0.0°C4 Jun 1966 | 58 mm7 Jun 1985 | 149 mm1981 · driest 4 mm in 1951 | 86 |
| July | 41.7°C20 Jul 1956 | 1.1°C28 Jul 1931 | 37 mm9 Jul 1995 | 110 mm1983 · driest 0 mm in 2003 | 86 |
| August | 40.6°C11 Aug 1981 | 1.7°C20 Aug 1947 | 53 mm24 Aug 1977 | 137 mm1968 · driest 0 mm in 1967 | 86 |
| September | 40.6°C3 Sep 1988 | -3.3°C30 Sep 1950 | 59 mm14 Sep 1996 | 225 mm2013 · driest 0 mm in 1993 | 87 |
| October | 33.9°C2 Oct 1987 | -7.2°C30 Oct 2002 | 68 mm31 Oct 1994 | 297 mm2016 · driest 4 mm in 1987 | 86 |
| November | 22.2°C1 Nov 1954 | -15.6°C15 Nov 1955 | 90 mm6 Nov 2006 | 425 mm2006 · driest 23 mm in 1929 | 87 |
| December | 18.3°C10 Dec 1993 | -18.3°C31 Dec 1978 | 78 mm9 Dec 2015 | 460 mm2015 · driest 51 mm in 1960 | 87 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 14 | 7 | <1 |
| February | 0 | 0 | 15 | 4 | <1 |
| March | <1 | 0 | 10 | 5 | <1 |
| April | 1 | <1 | 3 | 4 | 0 |
| May | 5 | 1 | <1 | 3 | 0 |
| June | 8 | 3 | 0 | 2 | 0 |
| July | 18 | 7 | 0 | <1 | 0 |
| August | 20 | 8 | 0 | <1 | 0 |
| September | 12 | 4 | <1 | 2 | 0 |
| October | 2 | <1 | 4 | 5 | 0 |
| November | 0 | 0 | 9 | 7 | <1 |
| December | 0 | 0 | 14 | 8 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 57% | 21% | 74% | 5.0–10.1°C |
| February | <1% | 52% | 17% | 70% | 7.5–13.1°C |
| March | 5% | 54% | 15% | 71% | 10.3–14.8°C |
| April | 18% | 44% | 11% | 60% | 13.4–18.1°C |
| May | 38% | 34% | 9% | 43% | 16.7–21.7°C |
| June | 57% | 26% | 6% | 30% | 20.1–24.3°C |
| July | 86% | 8% | 2% | 5% | 23.5–28.6°C |
| August | 84% | 12% | 3% | 11% | 24.0–28.6°C |
| September | 67% | 22% | 7% | 27% | 21.3–26.4°C |
| October | 27% | 39% | 14% | 54% | 15.6–19.6°C |
| November | 1% | 57% | 24% | 77% | 9.4–13.2°C |
| December | 0% | 60% | 25% | 79% | 5.5–9.4°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