Can I climb todayTrenta Valley › Best time to climb
When to climb at Trenta Valley
The best months for bouldering at Trenta Valley are February, April and November to December: the coolest, driest spell of the year, when the rock has the best friction. On average March, May to July and October too wet. August 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 | 20 of 31 | 6° / 0° | 215 mm | Good |
| February | 20 of 28 | 8° / 1° | 128 mm | Best |
| March | 14 of 31 | 10° / 4° | 250 mm | Wet |
| April | 17 of 30 | 14° / 5° | 175 mm | Best |
| May | 9 of 31 | 17° / 10° | 229 mm | Wet |
| June | 12 of 30 | 23° / 15° | 131 mm | Wet |
| July | 12 of 31 | 24° / 17° | 151 mm | Wet |
| August | 17 of 31 | 25° / 17° | 148 mm | Warm |
| September | 16 of 30 | 20° / 13° | 251 mm | Good |
| October | 14 of 31 | 16° / 9° | 453 mm | Wet |
| November | 18 of 30 | 10° / 3° | 223 mm | Best |
| December | 23 of 31 | 8° / 1° | 115 mm | Best |
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When is the best time to boulder at Trenta Valley?
The best months for bouldering at Trenta Valley are February, April and November to December: the coolest, driest spell of the year, when the rock has the best friction. On average March, May to July and October too wet. August is warm: climb early or late in the day.
What's the weather like at Trenta Valley in February?
Highs around 8 °C and lows around 1 °C, with about 8 days of 1 mm of rain or more and 128 mm in all, averaged over 2023 to 2025.
Which month is wettest at Trenta Valley?
May, with about 22 rainy days and 229 mm on average. Most rock dries within a day after a shower, but cracks and pockets can seep for longer.