July
July · August · June
Canada · 1991–2020
July leads for comfortable weather in Matagami: typically 23.2°C by day, 9.9°C at night, with 114 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 -12.2°C, 36° 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 | -12.2°C | -23.8°C | 46 mm | 12.2 | 8 h 33 | 5 | Good coverage |
| February | -10.1°C | -23.4°C | 38 mm | 10 | 10 h 01 | 5 | Good coverage |
| March | -3.1°C | -17.1°C | 41 mm | 10.3 | 11 h 43 | 5 | Good coverage |
| April | 5°C | -7.5°C | 55 mm | 8.9 | 13 h 40 | 5 | Good coverage |
| May | 14.7°C | 0.6°C | 70 mm | 11.3 | 15 h 21 | 31 | Good coverage |
| June | 21.2°C | 6.6°C | 81 mm | 11.7 | 16 h 18 | 62 | Good coverage |
| July | 23.2°C | 9.9°C | 114 mm | 14.1 | 15 h 55 | 67 | Good coverage |
| August | 21.6°C | 8.9°C | 82 mm | 13 | 14 h 27 | 66 | Good coverage |
| September | 16.8°C | 5°C | 97 mm | 12.4 | 12 h 32 | 41 | Good coverage |
| October | 8.3°C | -0.5°C | 87 mm | 14 | 10 h 39 | 5 | Good coverage |
| November | -0.6°C | -8.3°C | 71 mm | 13.3 | 8 h 59 | 5 | Good coverage |
| December | -8.3°C | -17.8°C | 51 mm | 12.5 | 8 h 08 | 5 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 7.5°C19 Jan 1996 | -42.9°C13 Jan 1999 | 20 mm10 Jan 2016 | 93 mm1999 · driest 5 mm in 1996 | 31 |
| February | 7.3°C27 Feb 2000 | -44.9°C1 Feb 1996 | 23 mm27 Feb 2020 | 82 mm2019 · driest 8 mm in 2015 | 31 |
| March | 17.6°C14 Mar 1995 | -38.0°C8 Mar 1996 | 25 mm31 Mar 2022 | 74 mm2006 · driest 10 mm in 2019 | 31 |
| April | 27.9°C30 Apr 2001 | -27.7°C4 Apr 2016 | 53 mm12 Apr 2024 | 115 mm2011 · driest 13 mm in 2016 | 31 |
| May | 33.7°C25 May 2010 | -15.2°C12 May 2020 | 49 mm25 May 2000 | 141 mm2015 · driest 13 mm in 1996 | 30 |
| June | 34.3°C15 Jun 2007 | -6.4°C5 Jun 2000 | 45 mm9 Jun 2003 | 128 mm2008 · driest 32 mm in 2023 | 30 |
| July | 36.9°C12 Jul 2005 | -1.2°C24 Jul 2002 | 45 mm8 Jul 1998 | 173 mm2020 · driest 63 mm in 2019 | 30 |
| August | 33.5°C1 Aug 2007 | -1.7°C28 Aug 2009 | 42 mm27 Aug 2004 | 133 mm2017 · driest 16 mm in 1997 | 29 |
| September | 33.2°C5 Sep 2023 | -5.8°C28 Sep 2000 | 41 mm7 Sep 2023 | 138 mm2010 · driest 48 mm in 2004 | 29 |
| October | 28.8°C5 Oct 2025 | -20.9°C30 Oct 2020 | 48 mm14 Oct 2014 | 149 mm2014 · driest 35 mm in 2011 | 29 |
| November | 19.1°C5 Nov 2008 | -31.7°C27 Nov 1995 | 39 mm30 Nov 1998 | 112 mm1998 · driest 1 mm in 1995 | 28 |
| December | 10.7°C24 Dec 2015 | -42.2°C20 Dec 2004 | 23 mm28 Dec 2008 | 92 mm2004 · driest 4 mm in 1995 | 28 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 30 | <1 |
| February | 0 | 0 | 28 | <1 |
| March | 0 | 0 | 30 | <1 |
| April | 0 | 0 | 26 | 2 |
| May | 3 | <1 | 16 | 2 |
| June | 9 | 2 | 3 | 2 |
| July | 11 | 2 | <1 | 4 |
| August | 8 | <1 | <1 | 2 |
| September | 3 | <1 | 4 | 3 |
| October | <1 | 0 | 18 | 3 |
| November | 0 | 0 | 27 | 2 |
| December | 0 | 0 | 30 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 37% | 2% | 48% | -15.2–-8.7°C |
| February | 0% | 35% | 1% | 49% | -13.6–-6.5°C |
| March | 0% | 33% | 2% | 41% | -5.9–-0.5°C |
| April | 1% | 30% | 6% | 35% | 1.4–8.7°C |
| May | 16% | 36% | 8% | 49% | 11.8–18.2°C |
| June | 39% | 38% | 8% | 55% | 19.4–23.2°C |
| July | 46% | 45% | 12% | 65% | 21.5–24.6°C |
| August | 41% | 40% | 9% | 54% | 20.1–23.1°C |
| September | 20% | 40% | 12% | 63% | 15.1–18.6°C |
| October | 3% | 45% | 9% | 66% | 5.5–12.1°C |
| November | 0% | 44% | 6% | 67% | -3.7–2.4°C |
| December | 0% | 40% | 3% | 59% | -12.0–-4.1°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