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Fontainebleau › Best time to climb

When to climb at Fontainebleau

The best months for bouldering at Fontainebleau are February to April and November: the coolest, driest spell of the year, when the rock has the best friction. June to August 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
January16 of 317° / 2°86 mmGood
February20 of 2810° / 3°51 mmBest
March16 of 3113° / 5°74 mmBest
April17 of 3016° / 6°63 mmBest
May17 of 3120° / 10°93 mmGood
June20 of 3025° / 14°74 mmWarm
July17 of 3125° / 15°81 mmWarm
August21 of 3125° / 15°73 mmWarm
September17 of 3022° / 13°93 mmGood
October18 of 3118° / 10°88 mmGood
November18 of 3012° / 5°79 mmBest
December20 of 319° / 4°63 mmGood

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Questions

When is the best time to boulder at Fontainebleau?

The best months for bouldering at Fontainebleau are February to April and November: the coolest, driest spell of the year, when the rock has the best friction. June to August are warm: climb early or late in the day.

What's the weather like at Fontainebleau in February?

Highs around 10 °C and lows around 3 °C, with about 8 days of 1 mm of rain or more and 51 mm in all, averaged over 2023 to 2025.

Which month is wettest at Fontainebleau?

January, with about 15 rainy days and 86 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.