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Berkeley › Best time to climb

When to climb at Berkeley

The best months for bouldering at Berkeley are January and April: the coolest, driest spell of the year, when the rock has the best friction. July to October are warm: climb early or late in the day.

Can you climb there today?Today's answer, hour by hour, and the week ahead.

Month by month

MonthDry daysHigh / lowRainVerdict
January21 of 3114° / 6°158 mmBest
February17 of 2814° / 6°133 mmGood
March17 of 3114° / 7°143 mmGood
April27 of 3018° / 8°20 mmBest
May28 of 3120° / 10°25 mmGood
June30 of 3022° / 11°0 mmGood
July31 of 3124° / 12°0 mmWarm
August31 of 3125° / 13°1 mmWarm
September28 of 3024° / 13°6 mmWarm
October27 of 3123° / 12°18 mmWarm
November22 of 3017° / 8°88 mmGood
December20 of 3114° / 7°135 mmGood

From Blok Sessions, who made this page

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Questions

When is the best time to boulder at Berkeley?

The best months for bouldering at Berkeley are January and April: the coolest, driest spell of the year, when the rock has the best friction. July to October are warm: climb early or late in the day.

What's the weather like at Berkeley in January?

Highs around 14 °C and lows around 6 °C, with about 10 days of 1 mm of rain or more and 158 mm in all, averaged over 2023 to 2025.

Which month is wettest at Berkeley?

March, with about 14 rainy days and 143 mm on average. Most rock dries within a day after a shower, but cracks and pockets can seep for longer.