July
July · August · June
Canada · 1991–2020
July leads for comfortable weather in Lucknow: typically 25.4°C by day, 15.2°C at night, with 62 mm of rain. Based on measured 1991–2020 NOAA station history.
July · August · June
July · August · June
September · May · June
The weakest month is January, scoring 5 against July’s 87 — days reach only -1.1°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 | Sea | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|---|
| January | -1.1°C | -7.5°C | 125 mm | 18.6 | 2.9°C | 9 h 14 | 5 | Strong coverage |
| February | -0.6°C | -7.8°C | 91 mm | 14.3 | 1.5°C | 10 h 24 | 5 | Strong coverage |
| March | 4.2°C | -4.2°C | 71 mm | 10.7 | 1.1°C | 11 h 47 | 5 | Strong coverage |
| April | 10.6°C | 1°C | 85 mm | 11.4 | 2.3°C | 13 h 22 | 16 | Strong coverage |
| May | 17.7°C | 7.1°C | 84 mm | 10.1 | 5.1°C | 14 h 43 | 52 | Strong coverage |
| June | 22.8°C | 12.3°C | 83 mm | 9.5 | 12.2°C | 15 h 27 | 79 | Strong coverage |
| July | 25.4°C | 15.2°C | 62 mm | 7.9 | 19.0°C | 15 h 10 | 87 | Strong coverage |
| August | 24.9°C | 14.9°C | 79 mm | 7.4 | 20.8°C | 14 h | 87 | Strong coverage |
| September | 21.6°C | 11.7°C | 99 mm | 10.1 | 19.0°C | 12 h 27 | 71 | Strong coverage |
| October | 14.6°C | 6.4°C | 101 mm | 13.8 | 14.1°C | 10 h 55 | 34 | Strong coverage |
| November | 7.6°C | 1°C | 107 mm | 15.4 | 9.2°C | 9 h 34 | 5 | Strong coverage |
| December | 1.9°C | -3.7°C | 106 mm | 16 | 5.7°C | 8 h 55 | 5 | Strong coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 16.1°C4 Jan 1874 | -29.0°C8 Jan 1996 | 51 mm14 Jan 1881 | 204 mm1874 · driest 44 mm in 2002 | 56 |
| February | 18.5°C26 Feb 2000 | -27.8°C12 Feb 1899 | 45 mm24 Feb 2017 | 155 mm2006 · driest 1 mm in 1877 | 55 |
| March | 27.0°C21 Mar 2012 | -25.5°C3 Mar 2003 | 74 mm13 Mar 2022 | 177 mm2016 · driest 9 mm in 2010 | 55 |
| April | 28.9°C30 Apr 1899 | -12.2°C1 Apr 1874 | 69 mm15 Apr 2018 | 178 mm2017 · driest 9 mm in 1899 | 55 |
| May | 35.0°C18 May 1889 | -4.5°C13 May 2020 | 60 mm7 May 1885 | 194 mm2000 · driest 3 mm in 1877 | 55 |
| June | 36.1°C24 Jun 1879 | 0.0°C11 Jun 1900 | 49 mm6 Jun 1896 | 193 mm2010 · driest 6 mm in 1884 | 56 |
| July | 37.2°C29 Jul 1901 | 3.3°C9 Jul 1884 | 61 mm4 Jul 1891 | 135 mm1902 · driest 5 mm in 2013 | 56 |
| August | 35.0°C21 Aug 1899 | 3.9°C23 Aug 1875 | 77 mm4 Aug 2020 | 199 mm2020 · driest 4 mm in 1901 | 56 |
| September | 35.0°C9 Sep 1884 | -0.6°C30 Sep 1883 | 91 mm7 Sep 2021 | 226 mm2021 · driest 16 mm in 1897 | 56 |
| October | 31.1°C7 Oct 1900 | -6.1°C31 Oct 1885 | 88 mm17 Oct 1886 | 170 mm1886 · driest 36 mm in 1889 | 57 |
| November | 22.5°C4 Nov 2015 | -17.5°C15 Nov 1996 | 64 mm5 Nov 2005 | 196 mm1891 · driest 20 mm in 2012 | 57 |
| December | 17.0°C5 Dec 2001 | -25.0°C27 Dec 1995 | 52 mm11 Dec 2000 | 257 mm2000 · driest 30 mm in 1900 | 57 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 26 | 3 | 15 |
| February | 0 | 0 | 23 | 2 | 11 |
| March | <1 | 0 | 22 | 2 | 7 |
| April | <1 | 0 | 13 | 2 | 3 |
| May | 4 | <1 | 2 | 3 | <1 |
| June | 10 | 2 | 0 | 3 | 0 |
| July | 15 | 3 | 0 | 2 | 0 |
| August | 14 | 2 | 0 | 2 | 0 |
| September | 7 | <1 | <1 | 3 | 0 |
| October | 1 | 0 | 2 | 3 | <1 |
| November | 0 | 0 | 13 | 3 | 7 |
| December | 0 | 0 | 23 | 3 | 13 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 46% | 12% | 60% | -4.0–1.6°C |
| February | 0% | 40% | 9% | 51% | -4.6–2.3°C |
| March | <1% | 30% | 9% | 32% | -0.2–7.0°C |
| April | 7% | 27% | 8% | 25% | 7.3–13.4°C |
| May | 28% | 26% | 9% | 25% | 15.1–20.4°C |
| June | 52% | 26% | 9% | 23% | 21.4–24.9°C |
| July | 69% | 22% | 8% | 17% | 23.3–27.1°C |
| August | 73% | 20% | 7% | 15% | 22.9–26.1°C |
| September | 46% | 28% | 10% | 30% | 19.0–23.4°C |
| October | 12% | 34% | 12% | 37% | 12.1–16.7°C |
| November | <1% | 41% | 11% | 54% | 4.3–9.4°C |
| December | 0% | 41% | 11% | 53% | -0.9–4.7°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