KollóttadyngjaKollóttadyngja at a Glance
When to Go
Best Time to Visit Kollóttadyngja
Kollóttadyngja is best visited in summer for access and safer conditions; Icelandic highland weather is unpredictable year-round.
Summer
June-August · 5-15°C (41-59°F)
Longest daylight and easiest access to highland roads.
Late spring & early autumn
May & September · 0-10°C (32-50°F)
Cooler with fewer tourists; weather can be variable.
Weather & Climate near Kollóttadyngja
Climate
Kollóttadyngja's climate is classified as Tundra - Tundra climate with cold summers (peaking in July) and freezing winters (coldest in March). Temperatures range from -8°C to 8°C. Abundant rainfall (1033 mm/year), wettest in October.
Air Quality:
AQI 15
Good
Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
12°
Warmest Month
-25°
Coldest Month
Monthly Conditions
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | Poor | -7° - -2° | -14° | 91 mm | overcast | 95% | 11.6 m/s | 0.0 low | 4.4h |
| February | Poor | -7° - -3° | -15° | 82 mm | overcast | 94% | 11.2 m/s | 0.0 low | 8.0h |
| March | Poor | -8° - -4° | -16° | 85 mm | overcast | 94% | 11.2 m/s | 0.2 low | 11.5h |
| April | Poor | -7° - -3° | -13° | 59 mm | overcast | 93% | 9.9 m/s | 0.7 moderate | 15.0h |
| May | Poor | -3° - 1° | -8° | 60 mm | overcast | 92% | 9.0 m/s | 1.1 high | 18.6h |
| June | Poor | 0° - 5° | -3° | 78 mm | overcast | 92% | 8.4 m/s | 1.2 high | 21.3h |
| July | Poor | 3° - 8° | 1° | 90 mm | overcast | 93% | 8.2 m/s | 1.0 moderate | 19.8h |
| August | Poor | 3° - 8° | 1° | 98 mm | overcast | 94% | 8.1 m/s | 0.6 moderate | 16.3h |
| September | Poor | 0° - 3° | -5° | 101 mm | overcast | 93% | 9.1 m/s | 0.3 low | 12.8h |
| October | Poor | -4° - -1° | -10° | 111 mm | overcast | 95% | 9.4 m/s | 0.1 low | 9.3h |
| November | Poor | -7° - -2° | -13° | 94 mm | overcast | 95% | 9.9 m/s | 0.0 low | 5.7h |
| December | Poor | -7° - -2° | -14° | 84 mm | overcast | 95% | 10.5 m/s | 0.0 low | 2.8h |
Getting There & Around
How to Get to Kollóttadyngja
Access requires driving Icelandic country roads from nearby towns; some routes may demand a 4x4. Consult local road and weather reports before travel.
Tips for Visiting Kollóttadyngja
- Check recent volcanic activity reports before visiting-conditions can change in Icelandic highlands.
- Bring layered clothing: wind and sudden showers are common even in summer.
- If attempting a summit, use marked paths and respect fragile highland vegetation.