Hreðavatn Lake
Small lake in western Iceland, volcanic landscape setting
A small lake in Iceland's Western Region, Hreðavatn sits amid farmland and low hills; visitors come for quiet walks, seasonal birdlife and simple roadside access rather than formal facilities.
Hreðavatn at a Glance#
Best Time to Visit Hreðavatn#
For Hreðavatn, the Icelandic summer (June-August) offers the best access, milder temperatures and long daylight for outdoor activities.
Summer (best access)
June-August · 5-15°C
Warmer and daylight is long in Iceland's west-best conditions for hiking and visiting lakes; roads and trails are more reliably passable.
Shoulder seasons (variable)
May and September · 0-12°C
Cool conditions with possible snowmelt or early freezes; fewer visitors but some access may be limited depending on weather.
Winter (cold, limited access)
November-March · -5-5°C
Short daylight, snow and icy roads can restrict travel-visit only with appropriate vehicles and preparation; aurora viewing possible when skies are clear.
Weather & Climate near Hreðavatn#
Climate
Hreðavatn's climate is classified as Subarctic - Subarctic climate with cool summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -4°C to 13°C. Moderate rainfall (774 mm/year).
Air Quality:
AQI 16
Good
Best Time to Visit
MayJuneJuly
Temperature & Rainfall
Temperature Range
25°
Warmest Month
-19°
Coldest Month
Monthly Conditions
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | Poor | -4° - 1° | -8° | 78 mm | overcast | 93% | 6.0 m/s | 0.0 low | 5.0h |
| February | Poor | -4° - 1° | -7° | 81 mm | overcast | 93% | 5.9 m/s | 0.0 low | 8.2h |
| March | Poor | -4° - 2° | -7° | 79 mm | overcast | 91% | 5.9 m/s | 0.2 low | 11.5h |
| April | Poor | -1° - 5° | -3° | 49 mm | overcast | 88% | 5.4 m/s | 0.6 moderate | 14.9h |
| May | Acceptable | 3° - 9° | 2° | 42 mm | overcast | 82% | 5.0 m/s | 0.9 moderate | 18.2h |
| June | Acceptable | 6° - 12° | 6° | 42 mm | overcast | 79% | 4.8 m/s | 1.1 high | 20.4h |
| July | Acceptable | 8° - 13° | 11° | 48 mm | overcast | 80% | 4.4 m/s | 0.9 moderate | 19.3h |
| August | Acceptable | 7° - 13° | 8° | 67 mm | overcast | 83% | 4.4 m/s | 0.6 moderate | 16.1h |
| September | Acceptable | 4° - 10° | 4° | 62 mm | overcast | 88% | 5.0 m/s | 0.3 low | 12.8h |
| October | Poor | 1° - 6° | -1° | 75 mm | overcast | 91% | 5.1 m/s | 0.1 low | 9.5h |
| November | Poor | -2° - 3° | -5° | 73 mm | overcast | 93% | 5.3 m/s | 0.0 low | 6.0h |
| December | Poor | -4° - 1° | -7° | 78 mm | overcast | 93% | 5.6 m/s | 0.0 low | 3.6h |