Best Time-of-Year
The best month at Bishop is January, when temperatures average −2 to 6 °C (28–43 °F) and mid-day humidity sits around 42%. Expect dry, cool days, with around 22 excellent days in a typical January. February, March, and April are the most reliable months, with cooler temperatures.
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Tap a month for its details below.
Month by Month
January
January is the year's best month for climbing — expect dry, cool days, with around 22 excellent days.
February
February is among the year's most reliable months — expect dry, cool days, with around 19 excellent days.
March
March is among the year's most reliable months — expect cool days, with around 22 excellent days.
April
April is among the year's most reliable months — expect dry, cool days, with around 27 excellent days.
May
A typical May brings dry, mild days, with around 30 excellent days.
June
A typical June brings dry, warm days, with around 25 excellent days.
July
A typical July brings dry, hot days, with around 12 excellent days.
August
A typical August brings dry, warm days, with around 14 excellent days.
September
A typical September brings dry, warm days, with around 22 excellent days.
October
A typical October brings dry, mild days, with around 29 excellent days.
November
A typical November brings dry, cool days, with around 25 excellent days.
December
A typical December brings dry, cool days, with around 21 excellent days.
A Typical Year
| Month | Excellent Days | Viable Days | Off Days | Temperature | Wet Days | Mid-Day Humidity |
|---|---|---|---|---|---|---|
| January | 22 | 3 | 6 | −2 to 6 °C 28–43 °F | 5 | 42% |
| February | 19 | 3 | 6 | −2 to 7 °C 29–44 °F | 6 | 41% |
| March | 22 | 4 | 5 | 1–10 °C 33–50 °F | 7 | 36% |
| April | 27 | 2 | 1 | 3–14 °C 38–57 °F | 3 | 28% |
| May | 30 | 1 | 0 | 7–19 °C 45–66 °F | 2 | 24% |
| June | 25 | 5 | 0 | 13–25 °C 55–77 °F | 1 | 20% |
| July | 12 | 19 | 0 | 17–29 °C 62–84 °F | 2 | 19% |
| August | 14 | 16 | 1 | 16–28 °C 60–82 °F | 4 | 22% |
| September | 22 | 8 | 0 | 12–24 °C 54–75 °F | 3 | 24% |
| October | 29 | 1 | 1 | 7–18 °C 44–64 °F | 2 | 26% |
| November | 25 | 2 | 3 | 1–11 °C 35–52 °F | 4 | 34% |
| December | 21 | 4 | 6 | 0–8 °C 32–46 °F | 6 | 43% |