July
July · June · August
Russia · 1991–2020
July leads for comfortable weather in Tobolsk: typically 23.8°C by day, 13.3°C at night, with 68 mm of rain. Based on measured 1991–2020 NOAA station history.
July · June · August
July · June · August
August · June · May
The weakest month is January, scoring 5 against July’s 86 — days reach only -13.1°C, 37° 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 | -13.1°C | -22°C | 21 mm | 7.3 | 7 h 05 | 5 | Strong coverage |
| February | -9.7°C | -20.3°C | 17 mm | 5.5 | 9 h 14 | 5 | Strong coverage |
| March | -1.1°C | -12.1°C | 22 mm | 6.5 | 11 h 35 | 5 | Strong coverage |
| April | 8.2°C | -2.5°C | 27 mm | 5.8 | 14 h 16 | 14 | Strong coverage |
| May | 17.1°C | 5°C | 39 mm | 7.7 | 16 h 41 | 55 | Strong coverage |
| June | 22.2°C | 11.2°C | 73 mm | 9.7 | 18 h 11 | 76 | Strong coverage |
| July | 23.8°C | 13.3°C | 68 mm | 9.2 | 17 h 34 | 86 | Strong coverage |
| August | 20.6°C | 10.7°C | 74 mm | 10.7 | 15 h 22 | 69 | Strong coverage |
| September | 14.1°C | 5°C | 51 mm | 10.2 | 12 h 43 | 41 | Strong coverage |
| October | 6.5°C | -1°C | 39 mm | 9.3 | 10 h 08 | 7 | Strong coverage |
| November | -4.5°C | -11.7°C | 36 mm | 9.6 | 7 h 45 | 5 | Strong coverage |
| December | -10.8°C | -19°C | 28 mm | 9.1 | 6 h 27 | 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 | 5.5°C13 Jan 1903 | -48.5°C21 Jan 1964 | 16 mm3 Jan 1978 | 42 mm1999 · driest 1 mm in 1896 | 135 |
| February | 5.8°C26 Feb 2016 | -47.7°C2 Feb 1967 | 14 mm7 Feb 1993 | 34 mm1939 · driest 1 mm in 2012 | 134 |
| March | 14.7°C30 Mar 1951 | -41.8°C6 Mar 1964 | 19 mm17 Mar 1971 | 57 mm2001 · driest 1 mm in 1976 | 133 |
| April | 29.5°C30 Apr 1982 | -30.3°C2 Apr 1964 | 40 mm22 Apr 1949 | 89 mm2020 · driest 0 mm in 2002 | 133 |
| May | 35.7°C17 May 2004 | -14.6°C3 May 1890 | 50 mm27 May 1896 | 112 mm1932 · driest 4 mm in 1991 | 136 |
| June | 44.5°C18 Jun 1901 | -2.2°C5 Jun 1968 | 65 mm9 Jun 1942 | 200 mm1942 · driest 6 mm in 1936 | 137 |
| July | 39.6°C5 Jul 1901 | 3.4°C3 Jul 1975 | 65 mm9 Jul 1976 | 232 mm1976 · driest 10 mm in 1911 | 136 |
| August | 35.0°C4 Aug 2020 | -2.9°C29 Aug 1967 | 102 mm13 Aug 1976 | 198 mm1947 · driest 4 mm in 1968 | 133 |
| September | 30.1°C4 Sep 1982 | -6.5°C28 Sep 1909 | 38 mm18 Sep 1944 | 126 mm1950 · driest 3 mm in 1896 | 136 |
| October | 23.7°C5 Oct 2018 | -25.8°C28 Oct 1969 | 67 mm22 Oct 1907 | 451 mm1907 · driest 1 mm in 2010 | 135 |
| November | 12.3°C7 Nov 2006 | -40.1°C23 Nov 1890 | 20 mm6 Nov 2011 | 70 mm1969 · driest 0 mm in 1897 | 134 |
| December | 4.5°C8 Dec 2003 | -51.8°C25 Dec 1958 | 22 mm5 Dec 2015 | 65 mm2015 · driest 1 mm in 1974 | 133 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 30 | 0 |
| February | 0 | 0 | 28 | 0 |
| March | 0 | 0 | 30 | <1 |
| April | <1 | 0 | 19 | <1 |
| May | 5 | <1 | 6 | <1 |
| June | 10 | 2 | <1 | 2 |
| July | 14 | 2 | 0 | 2 |
| August | 6 | <1 | 0 | 2 |
| September | <1 | 0 | 4 | 1 |
| October | 0 | 0 | 17 | <1 |
| November | 0 | 0 | 27 | <1 |
| December | 0 | 0 | 30 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 21% | <1% | 20% | -19.3–-9.2°C |
| February | 0% | 17% | <1% | 14% | -16.0–-5.9°C |
| March | 0% | 17% | <1% | 17% | -6.6–0.8°C |
| April | 3% | 18% | 1% | 19% | 3.2–11.4°C |
| May | 25% | 26% | 3% | 30% | 12.6–19.0°C |
| June | 47% | 31% | 6% | 39% | 19.0–24.4°C |
| July | 56% | 32% | 7% | 42% | 20.9–26.1°C |
| August | 40% | 32% | 6% | 42% | 17.7–23.0°C |
| September | 16% | 31% | 3% | 41% | 11.5–17.0°C |
| October | <1% | 29% | 2% | 37% | 1.6–8.6°C |
| November | 0% | 29% | <1% | 37% | -9.3–-1.0°C |
| December | 0% | 25% | <1% | 28% | -15.9–-6.7°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