July
July · August · June
77climate match
Canada · 1991–2020
Best time to visit
Sunnyside.
July leads for comfortable weather in Sunnyside: typically 21.8°C by day, 9.4°C at night, with 45 mm of rain. Based on measured 1991–2020 NOAA station history.
Best comfortJuly
Typical high21.8°C
Typical low9.4°C
Rain in July45 mm
July
July · August · June
39climate match
July
July · August · June
86climate match
The weakest month is January, scoring 5 against July’s 77 — days reach only -4.7°C, 29° below the 24°C the score treats as ideal.
Month by month
The whole year,
without the guesswork.
The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.
Jan
5-4.7° / -13.3°
Feb
5-1.9° / -12°
Mar
53.7° / -7.7°
Apr
209.8° / -2°
May
4715.8° / 3.1°
Jun
6519.3° / 7.5°
Jul
7721.8° / 9.4°
Aug
7521.5° / 8.3°
Sep
5016.2° / 4.1°
Oct
169° / -0.4°
Nov
51.3° / -5.6°
Dec
5-3.5° / -11.4°
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | -4.7°C | -13.3°C | 44 mm | 10.7 | 7 h 48 | 5 | Strong coverage |
| February | -1.9°C | -12°C | 28 mm | 7.4 | 9 h 36 | 5 | Strong coverage |
| March | 3.7°C | -7.7°C | 24 mm | 6.4 | 11 h 39 | 5 | Strong coverage |
| April | 9.8°C | -2°C | 20 mm | 5.8 | 13 h 59 | 20 | Strong coverage |
| May | 15.8°C | 3.1°C | 36 mm | 7.8 | 16 h 02 | 47 | Strong coverage |
| June | 19.3°C | 7.5°C | 45 mm | 8.5 | 17 h 15 | 65 | Strong coverage |
| July | 21.8°C | 9.4°C | 45 mm | 8 | 16 h 46 | 77 | Strong coverage |
| August | 21.5°C | 8.3°C | 39 mm | 7.5 | 14 h 56 | 75 | Strong coverage |
| September | 16.2°C | 4.1°C | 34 mm | 7.7 | 12 h 38 | 50 | Strong coverage |
| October | 9°C | -0.4°C | 44 mm | 8.8 | 10 h 23 | 16 | Strong coverage |
| November | 1.3°C | -5.6°C | 44 mm | 10.1 | 8 h 20 | 5 | Strong coverage |
| December | -3.5°C | -11.4°C | 42 mm | 9.9 | 7 h 16 | 5 | Strong coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 13.5°C22 Jan 2009 | -49.4°C1 Jan 1928 | 39 mm16 Jan 1994 | 132 mm1982 · driest 8 mm in 1916 | 125 |
| February | 13.0°C27 Feb 1986 | -49.4°C3 Feb 1907 | 56 mm25 Feb 1896 | 88 mm1896 · driest 3 mm in 1931 | 124 |
| March | 17.0°C30 Mar 2016 | -39.4°C15 Mar 1902 | 19 mm3 Mar 1933 | 63 mm1964 · driest 3 mm in 1906 | 125 |
| April | 30.0°C12 Apr 2008 | -29.4°C4 Apr 1911 | 28 mm10 Apr 1936 | 69 mm2002 · driest 1 mm in 1899 | 124 |
| May | 35.0°C29 May 1983 | -11.7°C5 May 1914 | 33 mm13 May 1984 | 103 mm1960 · driest 2 mm in 1956 | 124 |
| June | 33.9°C18 Jun 1950 | -6.1°C5 Jun 1895 | 31 mm11 Jun 1972 | 142 mm1993 · driest 3 mm in 1948 | 124 |
| July | 36.7°C17 Jul 1941 | -5.6°C29 Jul 1933 | 55 mm25 Jul 1955 | 121 mm1983 · driest 0 mm in 2018 | 123 |
| August | 35.6°C9 Aug 1939 | -7.8°C26 Aug 1900 | 38 mm13 Aug 1937 | 115 mm1957 · driest 0 mm in 2018 | 124 |
| September | 29.5°C3 Sep 2006 | -13.3°C23 Sep 1926 | 35 mm24 Sep 1964 | 93 mm1969 · driest 0 mm in 2012 | 124 |
| October | 30.0°C12 Oct 2008 | -23.0°C31 Oct 1984 | 51 mm27 Oct 2006 | 94 mm1998 · driest 4 mm in 2011 | 124 |
| November | 16.1°C30 Nov 1907 | -37.8°C20 Nov 1896 | 51 mm12 Nov 1939 | 104 mm1939 · driest 2 mm in 1979 | 123 |
| December | 11.0°C15 Dec 1980 | -47.2°C31 Dec 1927 | 33 mm5 Dec 1905 | 109 mm1980 · driest 1 mm in 2017 | 121 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 26 | <1 | 9 |
| February | 0 | 0 | 25 | <1 | 6 |
| March | 0 | 0 | 26 | <1 | 4 |
| April | 0 | 0 | 20 | <1 | 1 |
| May | <1 | 0 | 7 | <1 | <1 |
| June | 3 | <1 | <1 | 1 | 0 |
| July | 6 | <1 | 0 | <1 | 0 |
| August | 7 | <1 | <1 | <1 | 0 |
| September | <1 | 0 | 4 | <1 | <1 |
| October | 0 | 0 | 16 | <1 | 1 |
| November | 0 | 0 | 25 | <1 | 7 |
| December | 0 | 0 | 27 | <1 | 9 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 29% | 2% | 36% | -13.1–-1.6°C |
| February | 0% | 24% | 2% | 24% | -7.5–1.1°C |
| March | 0% | 19% | 1% | 17% | -0.3–6.0°C |
| April | 1% | 16% | 1% | 12% | 7.1–11.5°C |
| May | 16% | 22% | 2% | 23% | 13.0–18.1°C |
| June | 37% | 27% | 4% | 34% | 17.0–22.1°C |
| July | 55% | 26% | 4% | 28% | 19.8–24.0°C |
| August | 52% | 24% | 3% | 31% | 18.8–23.5°C |
| September | 17% | 26% | 3% | 31% | 13.4–18.4°C |
| October | 1% | 28% | 2% | 33% | 7.1–11.5°C |
| November | 0% | 30% | 3% | 40% | -2.6–4.1°C |
| December | 0% | 30% | 3% | 37% | -10.1–-0.1°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
Nearby, measured,
and named.
- Place identity
- GeoNames 6159606
- NOAA station
- CA001092970 · FORT ST JAMES
- Station distance
- 36.6 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 25 usable years
- Daylight
- Calculated from latitude 54.65°, mid-month, sunrise to sunset including refraction. Not a station measurement.
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.