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Sierra de los Padres › Best time to climb

When to climb at Sierra de los Padres

The best months for bouldering at Sierra de los Padres are June to September: the coolest, driest spell of the year, when the rock has the best friction. November to March 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
January23 of 3127° / 16°44 mmWarm
February18 of 2826° / 16°113 mmWarm
March20 of 3124° / 15°98 mmWarm
April21 of 3019° / 11°49 mmGood
May24 of 3116° / 8°59 mmGood
June23 of 3013° / 6°39 mmBest
July25 of 3112° / 4°56 mmBest
August23 of 3114° / 6°76 mmBest
September25 of 3017° / 6°58 mmBest
October23 of 3120° / 9°50 mmGood
November20 of 3022° / 11°72 mmWarm
December19 of 3124° / 13°105 mmWarm

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Questions

When is the best time to boulder at Sierra de los Padres?

The best months for bouldering at Sierra de los Padres are June to September: the coolest, driest spell of the year, when the rock has the best friction. November to March are warm: climb early or late in the day.

What's the weather like at Sierra de los Padres in June?

Highs around 13 °C and lows around 6 °C, with about 7 days of 1 mm of rain or more and 39 mm in all, averaged over 2023 to 2025.

Which month is wettest at Sierra de los Padres?

December, with about 12 rainy days and 105 mm on average. Sandstone needs a day or two to dry after rain, so a wet month means fewer climbing days than the rain alone suggests.