July
July · June · August
73climate match
Canada · 1991–2020
Best time to visit
Whitehorse.
July leads for comfortable weather in Whitehorse: typically 20.7°C by day, 8.5°C at night, with 35 mm of rain. Based on measured 1991–2020 NOAA station history.
Best comfortJuly
Typical high20.7°C
Typical low8.5°C
Rain in July35 mm
July
July · June · August
35climate match
July
July · June · August
89climate match
The weakest month is January, scoring 5 against July’s 73 — days reach only -11.2°C, 35° 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
5-11.2° / -19.5°
Feb
5-7° / -16.8°
Mar
5-1.2° / -12.7°
Apr
117.4° / -3.9°
May
4414.6° / 1.5°
Jun
6519.4° / 6°
Jul
7320.7° / 8.5°
Aug
6418.8° / 7.1°
Sep
3512.2° / 2.5°
Oct
54.4° / -2.9°
Nov
5-5.2° / -12.2°
Dec
5-8.3° / -16.3°
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | -11.2°C | -19.5°C | 21 mm | 6.2 | 6 h 28 | 5 | Good coverage |
| February | -7°C | -16.8°C | 11 mm | 3.9 | 8 h 55 | 5 | Good coverage |
| March | -1.2°C | -12.7°C | 11 mm | 3.6 | 11 h 32 | 5 | Good coverage |
| April | 7.4°C | -3.9°C | 7 mm | 2 | 14 h 31 | 11 | Good coverage |
| May | 14.6°C | 1.5°C | 14 mm | 3.5 | 17 h 16 | 44 | Good coverage |
| June | 19.4°C | 6°C | 33 mm | 6.9 | 19 h 05 | 65 | Good coverage |
| July | 20.7°C | 8.5°C | 35 mm | 8.2 | 18 h 19 | 73 | Good coverage |
| August | 18.8°C | 7.1°C | 39 mm | 7.8 | 15 h 45 | 64 | Good coverage |
| September | 12.2°C | 2.5°C | 30 mm | 7 | 12 h 47 | 35 | Good coverage |
| October | 4.4°C | -2.9°C | 22 mm | 6.1 | 9 h 55 | 5 | Good coverage |
| November | -5.2°C | -12.2°C | 23 mm | 6.8 | 7 h 13 | 5 | Good coverage |
| December | -8.3°C | -16.3°C | 17 mm | 6 | 5 h 41 | 5 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 10.0°C18 Jan 2009 | -52.2°C31 Jan 1947 | 10 mm17 Jan 1994 | 46 mm1968 · driest 2 mm in 1978 | 76 |
| February | 11.7°C27 Feb 1968 | -51.2°C2 Feb 1968 | 13 mm7 Feb 2009 | 37 mm1957 · driest 0 mm in 2000 | 73 |
| March | 11.7°C30 Mar 2016 | -40.6°C8 Mar 1972 | 10 mm7 Mar 1962 | 44 mm1986 · driest 0 mm in 2001 | 71 |
| April | 21.8°C30 Apr 2002 | -29.4°C10 Apr 1986 | 16 mm14 Apr 2006 | 38 mm1952 · driest 0 mm in 2003 | 74 |
| May | 34.1°C30 May 1983 | -12.9°C3 May 2002 | 13 mm26 May 2000 | 38 mm1974 · driest 1 mm in 1971 | 78 |
| June | 34.4°C14 Jun 1969 | -2.8°C3 Jun 1971 | 45 mm27 Jun 1985 | 92 mm1953 · driest 6 mm in 1982 | 78 |
| July | 33.2°C30 Jul 2009 | -0.5°C19 Jul 1984 | 23 mm27 Jul 1991 | 110 mm1988 · driest 6 mm in 1971 | 78 |
| August | 31.6°C5 Aug 1999 | -4.4°C25 Aug 1948 | 31 mm1 Aug 1948 | 104 mm1974 · driest 1 mm in 1945 | 76 |
| September | 26.7°C3 Sep 1942 | -19.4°C27 Sep 1983 | 25 mm23 Sep 1986 | 67 mm1992 · driest 7 mm in 1976 | 73 |
| October | 19.3°C3 Oct 2003 | -31.1°C28 Oct 1982 | 24 mm2 Oct 1970 | 51 mm1970 · driest 1 mm in 1948 | 72 |
| November | 11.7°C2 Nov 1970 | -41.0°C27 Nov 2006 | 11 mm6 Nov 1955 | 56 mm2010 · driest 2 mm in 1983 | 76 |
| December | 10.6°C23 Dec 2004 | -47.8°C19 Dec 1942 | 19 mm25 Dec 1980 | 43 mm1962 · driest 3 mm in 1983 | 77 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 28 | 0 | 11 |
| February | 0 | 0 | 27 | <1 | 8 |
| March | 0 | 0 | 29 | 0 | 7 |
| April | 0 | 0 | 24 | <1 | 3 |
| May | <1 | 0 | 11 | <1 | 1 |
| June | 3 | <1 | <1 | <1 | <1 |
| July | 3 | <1 | 0 | <1 | 0 |
| August | 3 | <1 | <1 | <1 | 0 |
| September | 0 | 0 | 8 | <1 | 2 |
| October | 0 | 0 | 21 | <1 | 7 |
| November | 0 | 0 | 27 | <1 | 12 |
| December | 0 | 0 | 27 | <1 | 11 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 20% | 0% | 17% | -22.0–-4.6°C |
| February | 0% | 15% | <1% | 12% | -14.3–-2.3°C |
| March | 0% | 12% | <1% | 9% | -5.1–2.2°C |
| April | <1% | 9% | <1% | 5% | 3.3–8.7°C |
| May | 7% | 13% | <1% | 9% | 10.9–16.1°C |
| June | 34% | 21% | 2% | 20% | 16.5–21.2°C |
| July | 46% | 26% | 2% | 28% | 18.5–22.7°C |
| August | 31% | 25% | 3% | 28% | 16.2–21.4°C |
| September | 4% | 24% | 2% | 24% | 10.4–14.3°C |
| October | 0% | 20% | <1% | 18% | 2.0–6.8°C |
| November | 0% | 22% | <1% | 23% | -12.3–0.1°C |
| December | 0% | 20% | <1% | 19% | -18.5–-3.8°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 6180550
- NOAA station
- CA002101300 · WHITEHORSE A
- Station distance
- 0.7 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 20 usable years
- Daylight
- Calculated from latitude 60.72°, 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.