Best Time-of-Year
The best month at Seneca Rocks is March, when temperatures average 2–13 °C (36–55 °F) and mid-day humidity sits around 49%. Expect cool days, with around 18 excellent days in a typical March. March, April, and October are the most reliable months.
- Terrible
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- Fair
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- Perfect
Tap a month for its details below.
Month by Month
January
A typical January brings cold days, with around 2 excellent days. Cold takes out most of the rest.
February
A typical February brings cool days, with around 8 excellent days. Cold takes out most of the rest.
March
March is the year's best month for climbing — expect cool days, with around 18 excellent days.
April
April is among the year's most reliable months — expect mild days, with around 17 excellent days.
May
A typical May brings rainy, mild days, with around 12 excellent days. Rain takes out most of the rest.
June
A typical June brings rainy, warm days, with around 8 excellent days. Heat takes out most of the rest.
July
A typical July brings rainy, warm days, with around 14 climbable days. Heat takes out most of the rest.
August
A typical August brings rainy, warm days, with around 4 excellent days. Heat takes out most of the rest.
September
A typical September brings mild days, with around 8 excellent days.
October
October is among the year's most reliable months — expect mild days, with around 17 excellent days.
November
A typical November brings cool days, with around 14 excellent days. Cold takes out most of the rest.
December
A typical December brings cool days, with around 6 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 | 2 | 7 | 22 | −5 to 3 °C 23–37 °F | 10 | 61% |
| February | 8 | 7 | 13 | −2 to 8 °C 28–46 °F | 9 | 54% |
| March | 18 | 4 | 9 | 2–13 °C 36–55 °F | 10 | 49% |
| April | 17 | 7 | 6 | 7–18 °C 44–64 °F | 10 | 49% |
| May | 12 | 8 | 11 | 10–20 °C 50–68 °F | 15 | 56% |
| June | 8 | 11 | 11 | 14–25 °C 58–77 °F | 14 | 55% |
| July | 1 | 14 | 16 | 18–28 °C 64–82 °F | 15 | 57% |
| August | 4 | 13 | 14 | 16–26 °C 61–79 °F | 13 | 56% |
| September | 8 | 14 | 8 | 13–23 °C 55–73 °F | 11 | 57% |
| October | 17 | 8 | 6 | 7–18 °C 45–64 °F | 8 | 54% |
| November | 14 | 6 | 10 | 2–11 °C 35–52 °F | 7 | 55% |
| December | 6 | 7 | 18 | −1 to 7 °C 30–45 °F | 10 | 61% |