Best Time-of-Year
The best month at Chaos Canyon is April, when temperatures average −6 to 4 °C (22–40 °F) and mid-day humidity sits around 43%. Expect rainy, cold days, with around 18 excellent days in a typical April. April, May, and October are the most reliable months.
- Terrible
- Poor
- Fair
- Good
- Excellent
- Perfect
Tap a month for its details below.
Month by Month
January
A typical January brings cold days, with around 3 excellent days. Cold takes out most of the rest.
February
A typical February brings cold days, with around 8 excellent days. Cold takes out most of the rest.
March
A typical March brings cold days, with around 13 excellent days. Cold takes out most of the rest.
April
April is the year's best month for climbing — expect rainy, cold days, with around 18 excellent days.
May
May is among the year's most reliable months — expect rainy, cool days, with around 19 excellent days.
June
A typical June brings mild days, with around 22 excellent days.
July
A typical July brings mild days, with around 23 excellent days.
August
A typical August brings rainy, mild days, with around 20 excellent days.
September
A typical September brings mild days, with around 24 excellent days.
October
October is among the year's most reliable months — expect dry, cool days, with around 22 excellent days.
November
A typical November brings cold days, with around 15 excellent days.
December
A typical December brings cold days, with around 9 excellent days. Cold takes out most of the rest.
A Typical Year
| Month | Excellent Days | Viable Days | Off Days | Temperature | Wet Days | Mid-Day Humidity |
|---|---|---|---|---|---|---|
| January | 3 | 10 | 18 | −12 to −5 °C 10–23 °F | 10 | 58% |
| February | 8 | 10 | 10 | −11 to −2 °C 13–28 °F | 10 | 53% |
| March | 13 | 7 | 11 | −8 to 1 °C 18–34 °F | 11 | 49% |
| April | 18 | 5 | 7 | −6 to 4 °C 22–40 °F | 12 | 43% |
| May | 19 | 5 | 7 | −1 to 9 °C 30–49 °F | 15 | 44% |
| June | 22 | 4 | 4 | 5–16 °C 41–61 °F | 10 | 35% |
| July | 23 | 5 | 3 | 8–19 °C 46–67 °F | 11 | 36% |
| August | 20 | 8 | 3 | 8–18 °C 46–65 °F | 12 | 40% |
| September | 24 | 4 | 2 | 4–16 °C 40–60 °F | 8 | 37% |
| October | 22 | 4 | 5 | −1 to 9 °C 30–48 °F | 6 | 42% |
| November | 15 | 8 | 7 | −7 to 2 °C 20–35 °F | 7 | 47% |
| December | 9 | 9 | 13 | −9 to −2 °C 16–28 °F | 11 | 56% |