Gravity Report

The Tramway

A bouldering area in CA, United States 🇺🇸

Best Time-of-Year

The best month at The Tramway is January, when temperatures average 0–6 °C (32–43 °F) and mid-day humidity sits around 45%. Expect dry, cool days, with around 22 excellent days in a typical January. January, February, and March are the most reliable months, with cooler temperatures.

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.

Excellent Days22
Viable Days3
Off Days6
Temperature0–6 °C32–43 °F
Mid-Day Humidity45%
Wet Days5

February

February is among the year's most reliable months — expect dry, cool days, with around 20 excellent days.

Excellent Days20
Viable Days2
Off Days6
Temperature0–7 °C33–45 °F
Mid-Day Humidity43%
Wet Days6

March

March is among the year's most reliable months — expect dry, cool days, with around 22 excellent days.

Excellent Days22
Viable Days4
Off Days5
Temperature2–9 °C35–49 °F
Mid-Day Humidity44%
Wet Days6

April

A typical April brings dry, cool days, with around 28 excellent days.

Excellent Days28
Viable Days1
Off Days1
Temperature4–13 °C39–55 °F
Mid-Day Humidity34%
Wet Days1

May

A typical May brings dry, mild days, with around 30 excellent days.

Excellent Days30
Viable Days1
Off Days0
Temperature8–16 °C46–61 °F
Mid-Day Humidity33%
Wet Days1

June

A typical June brings dry, mild days, with around 25 excellent days.

Excellent Days25
Viable Days5
Off Days0
Temperature13–21 °C55–70 °F
Mid-Day Humidity29%
Wet Days0

July

A typical July brings dry, warm days, with around 12 excellent days.

Excellent Days12
Viable Days19
Off Days0
Temperature17–25 °C62–77 °F
Mid-Day Humidity29%
Wet Days2

August

A typical August brings dry, warm days, with around 8 excellent days.

Excellent Days8
Viable Days22
Off Days1
Temperature16–24 °C60–75 °F
Mid-Day Humidity36%
Wet Days4

September

A typical September brings dry, mild days, with around 16 excellent days.

Excellent Days16
Viable Days12
Off Days2
Temperature13–20 °C56–69 °F
Mid-Day Humidity40%
Wet Days3

October

A typical October brings dry, mild days, with around 26 excellent days.

Excellent Days26
Viable Days5
Off Days0
Temperature8–16 °C47–60 °F
Mid-Day Humidity35%
Wet Days1

November

A typical November brings dry, cool days, with around 25 excellent days.

Excellent Days25
Viable Days2
Off Days3
Temperature4–10 °C38–50 °F
Mid-Day Humidity37%
Wet Days3

December

A typical December brings dry, cool days, with around 23 excellent days.

Excellent Days23
Viable Days3
Off Days5
Temperature2–8 °C35–47 °F
Mid-Day Humidity44%
Wet Days4

A Typical Year

Monthly conditions in a typical year at The Tramway, scored for bouldering. Day counts are per month.
MonthExcellent DaysViable Days Off DaysTemperatureWet Days Mid-Day Humidity
January22360–6 °C
32–43 °F
545%
February20260–7 °C
33–45 °F
643%
March22452–9 °C
35–49 °F
644%
April28114–13 °C
39–55 °F
134%
May30108–16 °C
46–61 °F
133%
June255013–21 °C
55–70 °F
029%
July1219017–25 °C
62–77 °F
229%
August822116–24 °C
60–75 °F
436%
September1612213–20 °C
56–69 °F
340%
October26508–16 °C
47–60 °F
135%
November25234–10 °C
38–50 °F
337%
December23352–8 °C
35–47 °F
444%

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