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When to climb at Holy Boulders
The best months for bouldering at Holy Boulders are February and November: the coolest, driest spell of the year, when the rock has the best friction. On average, June to September are too hot. May is 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
| Month | Dry days | High / low | Rain | Verdict |
|---|---|---|---|---|
| January | 22 of 31 | 6° / -3° | 131 mm | Good |
| February | 20 of 28 | 11° / 1° | 77 mm | Best |
| March | 22 of 31 | 16° / 5° | 119 mm | Good |
| April | 19 of 30 | 21° / 10° | 135 mm | Good |
| May | 19 of 31 | 25° / 15° | 129 mm | Warm |
| June | 21 of 30 | 30° / 19° | 74 mm | Hot |
| July | 17 of 31 | 31° / 22° | 146 mm | Hot |
| August | 25 of 31 | 30° / 20° | 49 mm | Hot |
| September | 23 of 30 | 28° / 17° | 93 mm | Hot |
| October | 24 of 31 | 22° / 11° | 67 mm | Good |
| November | 23 of 30 | 15° / 6° | 58 mm | Best |
| December | 23 of 31 | 9° / 1° | 68 mm | Good |
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When is the best time to boulder at Holy Boulders?
The best months for bouldering at Holy Boulders are February and November: the coolest, driest spell of the year, when the rock has the best friction. On average, June to September are too hot. May is warm: climb early or late in the day.
What's the weather like at Holy Boulders in February?
Highs around 11 °C and lows around 1 °C, with about 8 days of 1 mm of rain or more and 77 mm in all, averaged over 2023 to 2025.
Which month is wettest at Holy Boulders?
July, with about 14 rainy days and 146 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.