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Triassic › Best time to climb

When to climb at Triassic

The best months for bouldering at Triassic are April and October to December: the coolest, driest spell of the year, when the rock has the best friction. On average, June to August are too hot and January is too cold. May and September 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
January24 of 310° / -7°24 mmCold
February23 of 284° / -6°21 mmGood
March20 of 318° / -3°40 mmGood
April25 of 3016° / 2°16 mmBest
May25 of 3122° / 8°25 mmWarm
June26 of 3029° / 15°15 mmHot
July28 of 3134° / 19°10 mmHot
August23 of 3130° / 17°44 mmHot
September26 of 3026° / 12°19 mmWarm
October26 of 3118° / 6°36 mmBest
November26 of 308° / -1°27 mmBest
December29 of 315° / -3°9 mmBest

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Questions

When is the best time to boulder at Triassic?

The best months for bouldering at Triassic are April and October to December: the coolest, driest spell of the year, when the rock has the best friction. On average, June to August are too hot and January is too cold. May and September are warm: climb early or late in the day.

What's the weather like at Triassic in April?

Highs around 16 °C and lows around 2 °C, with about 5 days of 1 mm of rain or more and 16 mm in all, averaged over 2023 to 2025.

Which month is wettest at Triassic?

March, with about 11 rainy days and 40 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.