July
July · August · June
Canada · 1991–2020
July leads for comfortable weather in Happy Valley-Goose Bay: typically 21.1°C by day, 10.4°C at night, with 111 mm of rain. Based on measured 1991–2020 NOAA station history.
July · August · June
July · August · January
August · July · June
The weakest month is January, scoring 5 against July’s 62 — days reach only -12.3°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 | -12.3°C | -21.7°C | 66 mm | 9.9 | 8 h 02 | 5 | Strong coverage |
| February | -10.4°C | -21.5°C | 55 mm | 8.3 | 9 h 43 | 5 | Strong coverage |
| March | -3.5°C | -15.3°C | 62 mm | 10 | 11 h 40 | 5 | Strong coverage |
| April | 3.6°C | -6.4°C | 63 mm | 10.1 | 13 h 53 | 5 | Strong coverage |
| May | 10.9°C | 0.1°C | 70 mm | 10.5 | 15 h 50 | 18 | Strong coverage |
| June | 17.3°C | 6.1°C | 88 mm | 12.1 | 16 h 57 | 46 | Strong coverage |
| July | 21.1°C | 10.4°C | 111 mm | 13.8 | 16 h 30 | 62 | Strong coverage |
| August | 20.8°C | 10.2°C | 107 mm | 13 | 14 h 47 | 62 | Strong coverage |
| September | 15.2°C | 5.3°C | 86 mm | 11.7 | 12 h 36 | 39 | Strong coverage |
| October | 7.5°C | 0.1°C | 88 mm | 12.3 | 10 h 28 | 5 | Strong coverage |
| November | 0°C | -7.2°C | 75 mm | 9.7 | 8 h 32 | 5 | Strong coverage |
| December | -7.3°C | -15.7°C | 62 mm | 10.2 | 7 h 32 | 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 | 11.2°C3 Jan 1979 | -38.9°C15 Jan 1957 | 65 mm15 Jan 2006 | 159 mm1956 · driest 5 mm in 1993 | 85 |
| February | 10.6°C8 Feb 1951 | -39.4°C17 Feb 1973 | 60 mm6 Feb 2025 | 136 mm1942 · driest 9 mm in 1997 | 85 |
| March | 16.4°C25 Mar 1979 | -35.6°C6 Mar 1948 | 52 mm21 Mar 1975 | 138 mm1971 · driest 12 mm in 1947 | 85 |
| April | 21.7°C30 Apr 2013 | -29.7°C9 Apr 1984 | 43 mm25 Apr 1958 | 154 mm2012 · driest 8 mm in 1988 | 85 |
| May | 32.7°C25 May 2012 | -15.0°C1 May 1972 | 38 mm12 May 2025 | 144 mm2010 · driest 12 mm in 2014 | 85 |
| June | 36.2°C25 Jun 1989 | -4.2°C4 Jun 1984 | 80 mm28 Jun 1980 | 192 mm1980 · driest 20 mm in 1976 | 85 |
| July | 37.8°C4 Jul 1944 | 0.1°C5 Jul 1993 | 67 mm15 Jul 1981 | 236 mm1985 · driest 47 mm in 1955 | 85 |
| August | 36.3°C13 Aug 2025 | 0.0°C26 Aug 1976 | 79 mm16 Aug 1953 | 230 mm1953 · driest 20 mm in 1945 | 84 |
| September | 33.6°C3 Sep 2008 | -6.7°C28 Sep 1947 | 68 mm23 Sep 1999 | 163 mm1976 · driest 19 mm in 2024 | 84 |
| October | 25.8°C6 Oct 2023 | -17.0°C30 Oct 1982 | 50 mm20 Oct 2014 | 168 mm2012 · driest 29 mm in 2006 | 84 |
| November | 17.4°C16 Nov 2008 | -26.1°C20 Nov 1986 | 57 mm2 Nov 2020 | 162 mm2020 · driest 14 mm in 1947 | 84 |
| December | 12.2°C19 Dec 2023 | -36.7°C27 Dec 1971 | 42 mm8 Dec 2011 | 174 mm2020 · driest 10 mm in 1952 | 85 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 31 | 2 | 15 |
| February | 0 | 0 | 28 | 2 | 12 |
| March | 0 | 0 | 30 | 2 | 13 |
| April | 0 | 0 | 26 | 2 | 11 |
| May | <1 | <1 | 14 | 2 | 5 |
| June | 3 | <1 | 2 | 3 | <1 |
| July | 8 | 1 | 0 | 4 | 0 |
| August | 7 | 1 | 0 | 4 | 0 |
| September | 1 | <1 | 2 | 3 | <1 |
| October | 0 | 0 | 14 | 3 | 5 |
| November | 0 | 0 | 27 | 2 | 11 |
| December | 0 | 0 | 30 | 2 | 14 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 35% | 6% | 46% | -16.4–-7.2°C |
| February | 0% | 31% | 6% | 42% | -14.3–-5.5°C |
| March | 0% | 34% | 7% | 43% | -6.5–0.0°C |
| April | <1% | 33% | 6% | 43% | 1.3–5.8°C |
| May | 7% | 33% | 7% | 45% | 8.4–13.0°C |
| June | 23% | 40% | 10% | 57% | 14.6–19.5°C |
| July | 40% | 43% | 12% | 65% | 19.1–23.6°C |
| August | 34% | 42% | 11% | 60% | 17.9–22.6°C |
| September | 12% | 38% | 9% | 50% | 12.9–16.5°C |
| October | <1% | 35% | 8% | 46% | 4.8–9.1°C |
| November | 0% | 36% | 8% | 48% | -2.3–2.0°C |
| December | 0% | 34% | 7% | 46% | -11.9–-4.0°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