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Andersens › Best time to climb

When to climb at Andersens

The best months for bouldering at Andersens are April to May and September: the coolest, driest spell of the year, when the rock has the best friction. On average January to February too hot. March and November to December 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
January27 of 3128° / 14°39 mmHot
February26 of 2828° / 14°13 mmHot
March27 of 3125° / 13°22 mmWarm
April24 of 3019° / 10°52 mmBest
May27 of 3116° / 7°25 mmBest
June17 of 3012° / 5°100 mmGood
July19 of 3112° / 5°58 mmGood
August21 of 3114° / 6°64 mmGood
September21 of 3016° / 7°42 mmBest
October21 of 3119° / 8°67 mmGood
November21 of 3022° / 10°61 mmWarm
December24 of 3125° / 12°45 mmWarm

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Questions

When is the best time to boulder at Andersens?

The best months for bouldering at Andersens are April to May and September: the coolest, driest spell of the year, when the rock has the best friction. On average January to February too hot. March and November to December are warm: climb early or late in the day.

What's the weather like at Andersens in April?

Highs around 19 °C and lows around 10 °C, with about 6 days of 1 mm of rain or more and 52 mm in all, averaged over 2023 to 2025.

Which month is wettest at Andersens?

June, with about 13 rainy days and 100 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.