Best Time-of-Year
The best month at Zion is March, when temperatures average 1–11 °C (34–52 °F) and mid-day humidity sits around 40%. Expect cool days, with around 19 excellent days in a typical March. March, April, and May are the most reliable months.
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- Perfect
Tap a month for its details below.
Month by Month
January
A typical January brings dry, cold days, with around 11 excellent days.
February
A typical February brings dry, cool days, with around 16 excellent days.
March
March is the year's best month for climbing — expect cool days, with around 19 excellent days.
April
April is among the year's most reliable months — expect dry, mild days, with around 27 excellent days.
May
May is among the year's most reliable months — expect dry, mild days, with around 30 excellent days.
June
A typical June brings dry, warm days, with around 29 excellent days.
July
A typical July brings dry, hot days, with around 21 excellent days.
August
A typical August brings warm days, with around 22 excellent days.
September
A typical September brings dry, warm days, with around 25 excellent days.
October
A typical October brings dry, mild days, with around 27 excellent days.
November
A typical November brings dry, cool days, with around 22 excellent days.
December
A typical December brings dry, cool days, with around 17 excellent days.
A Typical Year
| Month | Excellent Days | Viable Days | Off Days | Temperature | Wet Days | Mid-Day Humidity |
|---|---|---|---|---|---|---|
| January | 11 | 10 | 10 | −3 to 5 °C 26–41 °F | 5 | 49% |
| February | 16 | 5 | 7 | −2 to 7 °C 29–45 °F | 6 | 45% |
| March | 19 | 5 | 7 | 1–11 °C 34–52 °F | 7 | 40% |
| April | 27 | 2 | 1 | 4–16 °C 39–60 °F | 2 | 27% |
| May | 30 | 0 | 1 | 8–21 °C 47–69 °F | 2 | 23% |
| June | 29 | 1 | 0 | 14–27 °C 57–81 °F | 2 | 19% |
| July | 21 | 10 | 0 | 17–30 °C 63–87 °F | 2 | 21% |
| August | 22 | 8 | 1 | 16–28 °C 61–82 °F | 9 | 31% |
| September | 25 | 4 | 1 | 13–25 °C 56–77 °F | 5 | 31% |
| October | 27 | 2 | 2 | 7–18 °C 45–65 °F | 4 | 33% |
| November | 22 | 4 | 4 | 1–11 °C 34–52 °F | 3 | 37% |
| December | 17 | 8 | 6 | −1 to 8 °C 31–46 °F | 6 | 45% |