Right now

Temp16°C

Wind18 km/h

Gusts26 km/h

Humidity98%

Rain 48h0.2mm

Last rainNone recent

Assessment

6.5mm rain forecast

Humidity 98% — likely fog/cloud

High humidity (98%) — granite friction compromised, particularly for bouldering

7-day forecast

Scroll through each day — hourly detail is shown inline.

Today Tuesday 15 September

Poor

Temp16°C

Rain7mm

Wind17 km/h

Gusts26 km/h

Humidity98%

6.5mm rain forecastHumidity 98% — likely fog/cloud

Good conditions for granite

Time °C Rain Wind (km/h) Gust Hum

15:00 16° 0.2mm 18 — 98%

16:00 16° 0.2mm 17 — 97.7%

17:00 17° 0.3mm 15 — 97.6%

18:00 17° 0.6mm 19 — 97.3%

19:00 17° 2mm 21 — 97.7%

20:00 17° 3mm 21 — 97.9%

21:00 16° 0.3mm 26 — 97.7%

Wed Wednesday 16 September

Good

Temp16°C

Raindry

Wind20 km/h

Gusts—

Humidity72%

Should be dry

Good conditions for granite

Time °C Rain Wind (km/h) Gust Hum

06:00 14° dry 17 — 83.5%

07:00 14° dry 19 — 79.8%

08:00 15° dry 22 — 77.3%

09:00 15° dry 21 — 75.9%

10:00 16° dry 21 — 71.9%

11:00 16° dry 21 — 71%

12:00 16° dry 21 — 69.8%

13:00 16° dry 21 — 70%

14:00 16° dry 20 — 70.7%

15:00 16° dry 19 — 73.1%

16:00 15° dry 18 — 76.7%

17:00 15° dry 15 — 77.8%

18:00 14° dry 12 — 79%

19:00 13° dry 10 — 83.8%

20:00 13° dry 9 — 83.9%

21:00 12° dry 8 — 84.5%

Thu Thursday 17 September

Poor

Temp14°C

Rain1mm

Wind14 km/h

Gusts—

Humidity78%

1.2mm rain forecast

Good conditions for granite

Time °C Rain Wind (km/h) Gust Hum

06:00 10° dry 9 — 85.9%

07:00 12° dry 15 — 74.8%

08:00 14° dry 16 — 68.9%

09:00 14° dry 16 — 63.5%

10:00 14° dry 17 — 59.9%

11:00 15° dry 14 — 60.9%

12:00 14° dry 14 — 68.7%

13:00 14° dry 15 — 76.7%

14:00 13° 0.3mm 13 — 90.1%

15:00 13° 0.1mm 11 — 96.1%

16:00 13° 0.1mm 12 — 94%

17:00 13° 0.2mm 13 — 95.7%

18:00 13° 0.5mm 10 — 96.9%

Fri Friday 18 September

Poor

Temp15°C

Rain0.9mm

Wind20 km/h

Gusts—

Humidity81%

0.9mm rain forecast

Good conditions for granite

Time °C Rain Wind (km/h) Gust Hum

06:00 12° 0.6mm 15 — 95%

12:00 15° 0.4mm 20 — 81.3%

18:00 14° dry 19 — 89.8%

Sat Saturday 19 September

Poor

Temp16°C

Rain0.8mm

Wind25 km/h

Gusts—

Humidity89%

0.8mm rain forecast

Good conditions for granite
Breezy — helps drying

Time °C Rain Wind (km/h) Gust Hum

06:00 13° 0.5mm 19 — 96.3%

12:00 16° dry 25 — 89.2%

18:00 15° dry 23 — 88.9%

Sun Sunday 20 September

Good

Temp15°C

Raindry

Wind28 km/h

Gusts—

Humidity66%

Should be dry

Good conditions for granite
Breezy — helps drying

Time °C Rain Wind (km/h) Gust Hum

06:00 13° dry 20 — 82.2%

12:00 15° dry 28 — 66.2%

18:00 14° dry 23 — 72.9%

Mon Monday 21 September

Good

Temp17°C

Raindry

Wind17 km/h

Gusts—

Humidity54%

Should be dry

Good conditions for granite

Time °C Rain Wind (km/h) Gust Hum

06:00 12° dry 16 — 76%

12:00 17° dry 17 — 53.7%

18:00 13° dry 9 — 75.2%

Tue Tuesday 22 September

Good

Temp16°C

Raindry

Wind13 km/h

Gusts—

Humidity71%

Should be dry

Good conditions for granite

Time °C Rain Wind (km/h) Gust Hum

06:00 9° dry 10 — 84.4%

12:00 16° dry 13 — 70.6%

18:00 13° dry 10 — 83.6%

About Häller

Häller Klättercamping is the classic Bohuslän climbing camp and the crags immediately around it host some of the friendliest introductions to Bohus granite anywhere in the region. Approach from the campsite is 5-15 minutes to the various sectors. Bohus granite is famously friction-rich with plentiful crack systems and pebble features that give secure footholds — very forgiving for climbers new to trad. South-east aspect gives good morning sun then shade, so a summer's day here works both ends. Shares weather with Hallinden (~15 km east) via the anchor.

Region: Bohuslän
Rock type: Granite
Aspect: south-east-facing
Altitude: 40m
Exposure: medium
Seepage: low

Other crags in this region

Fjällbacka Hallinden Skälefjäll