Best Time-of-Year
The best month at Leavenworth is April, when temperatures average 2–12 °C (35–54 °F) and mid-day humidity sits around 46%. Expect cool days, with around 18 excellent days in a typical April. April and May are the most reliable months.
- Terrible
- Poor
- Fair
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- Excellent
- Perfect
Tap a month for its details below.
Month by Month
January
A typical January brings snowy, cold days, with around 5 climbable days. Cold takes out most of the rest.
February
A typical February brings cold days, with around 2 excellent days. Cold takes out most of the rest.
March
A typical March brings rainy, cool days, with around 9 excellent days. Cold takes out most of the rest.
April
April is the year's best month for climbing — expect cool days, with around 18 excellent days.
May
May is among the year's most reliable months — expect dry, mild days, with around 18 excellent days.
June
A typical June brings dry, mild days, with around 13 excellent days.
July
A typical July brings dry, warm days, with around 4 excellent days.
August
A typical August brings dry, warm days, with around 4 excellent days.
September
A typical September brings dry, warm days, with around 10 excellent days.
October
A typical October brings cool days, with around 12 excellent days.
November
A typical November brings rainy, cold days, with around 3 climbable days. Humid air takes out most of the rest.
December
A typical December brings snowy, cold days, with few climbable 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 | 0 | 5 | 26 | −4 to 1 °C 25–34 °F | 12 | 77% |
| February | 2 | 4 | 22 | −3 to 3 °C 26–38 °F | 11 | 67% |
| March | 9 | 7 | 15 | 0–8 °C 32–47 °F | 12 | 56% |
| April | 18 | 5 | 7 | 2–12 °C 35–54 °F | 7 | 46% |
| May | 18 | 11 | 2 | 7–18 °C 44–65 °F | 4 | 42% |
| June | 13 | 15 | 2 | 10–22 °C 50–72 °F | 5 | 38% |
| July | 4 | 26 | 1 | 14–29 °C 57–84 °F | 1 | 29% |
| August | 4 | 26 | 1 | 15–28 °C 58–83 °F | 3 | 32% |
| September | 10 | 18 | 2 | 11–23 °C 52–74 °F | 4 | 37% |
| October | 12 | 10 | 9 | 5–15 °C 41–59 °F | 8 | 50% |
| November | 0 | 3 | 27 | −1 to 5 °C 31–41 °F | 14 | 72% |
| December | 0 | 1 | 30 | −4 to 1 °C 26–34 °F | 17 | 80% |