Gravity Report

The Chief (Squamish)

A traditional climbing area in BC, Canada 🇨🇦

Best Time-of-Year

The best month at The Chief (Squamish) is April, when temperatures average 3–11 °C (38–53 °F) and mid-day humidity sits around 60%. Expect rainy, cool days, with around 11 excellent days in a typical April. May and June are the most reliable months, with milder temperatures.

Tap a month for its details below.

Month by Month

January

A typical January brings rainy, cold days, with around 3 climbable days. Cold takes out most of the rest.

Excellent Days1
Viable Days3
Off Days27
Temperature−1 to 4 °C31–40 °F
Mid-Day Humidity81%
Wet Days17

February

A typical February brings rainy, cold days, with around 3 climbable days. Cold takes out most of the rest.

Excellent Days1
Viable Days3
Off Days24
Temperature−1 to 5 °C31–41 °F
Mid-Day Humidity73%
Wet Days15

March

A typical March brings rainy, cool days, with around 3 excellent days. Cold takes out most of the rest.

Excellent Days3
Viable Days5
Off Days23
Temperature1–8 °C34–46 °F
Mid-Day Humidity70%
Wet Days20

April

April is the year's best month for climbing — expect rainy, cool days, with around 11 excellent days. Cold takes out most of the rest.

Excellent Days11
Viable Days3
Off Days16
Temperature3–11 °C38–53 °F
Mid-Day Humidity60%
Wet Days14

May

May is among the year's most reliable months — expect rainy, mild days, with around 15 excellent days.

Excellent Days15
Viable Days4
Off Days12
Temperature7–17 °C45–62 °F
Mid-Day Humidity58%
Wet Days12

June

June is among the year's most reliable months — expect rainy, mild days, with around 14 excellent days.

Excellent Days14
Viable Days5
Off Days11
Temperature10–20 °C51–67 °F
Mid-Day Humidity57%
Wet Days12

July

A typical July brings dry, warm days, with around 11 excellent days.

Excellent Days11
Viable Days16
Off Days4
Temperature13–24 °C56–75 °F
Mid-Day Humidity53%
Wet Days5

August

A typical August brings warm days, with around 6 excellent days.

Excellent Days6
Viable Days20
Off Days5
Temperature14–24 °C57–75 °F
Mid-Day Humidity55%
Wet Days7

September

A typical September brings mild days, with around 10 excellent days.

Excellent Days10
Viable Days10
Off Days10
Temperature11–20 °C52–68 °F
Mid-Day Humidity62%
Wet Days10

October

A typical October brings rainy, cool days, with around 8 excellent days. Humid air takes out most of the rest.

Excellent Days8
Viable Days3
Off Days20
Temperature6–13 °C43–56 °F
Mid-Day Humidity70%
Wet Days15

November

A typical November brings rainy, cool days, with around 2 excellent days. Cold takes out most of the rest.

Excellent Days2
Viable Days1
Off Days27
Temperature2–7 °C35–44 °F
Mid-Day Humidity79%
Wet Days19

December

A typical December brings rainy, cold days, with few climbable days. Cold takes out most of the rest.

Excellent Days0
Viable Days0
Off Days31
Temperature−1 to 4 °C31–38 °F
Mid-Day Humidity84%
Wet Days22

A Typical Year

Monthly conditions in a typical year at The Chief (Squamish), scored for traditional climbing. Day counts are per month.
MonthExcellent DaysViable Days Off DaysTemperatureWet Days Mid-Day Humidity
January1327−1 to 4 °C
31–40 °F
1781%
February1324−1 to 5 °C
31–41 °F
1573%
March35231–8 °C
34–46 °F
2070%
April113163–11 °C
38–53 °F
1460%
May154127–17 °C
45–62 °F
1258%
June1451110–20 °C
51–67 °F
1257%
July1116413–24 °C
56–75 °F
553%
August620514–24 °C
57–75 °F
755%
September10101011–20 °C
52–68 °F
1062%
October83206–13 °C
43–56 °F
1570%
November21272–7 °C
35–44 °F
1979%
December0031−1 to 4 °C
31–38 °F
2284%

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