Weather in Sund in joulukuu
Climate normals based on 10 years of historical data for Sund, Ahvenanmaa.
How Hot Is Sund in joulukuu?
Expect daytime highs around 4°C and overnight lows near 1°C in Sund during December — an average of 3°C across the day. Temperatures climb 3°C over November's averages in Sund.
Sunshine Hours in joulukuu
Sund's darkest stretch — December sees just 0.8h of sun a day across 6h of daylight.
Does It Rain In Sund In joulukuu?
Sund averages a rainy day every other day in December — 56mm in total, across 13 days.
Is Sund Humid In joulukuu?
Sund is sticky and humid throughout December: 81% humidity makes the heat feel relentless.
Does It Snow In Sund In joulukuu?
Snow lightly dusts Sund once or twice in December — 0.8 snow days on average.
Wind In Sund In joulukuu
Wind picks up in Sund during December — averaging 34 kph, with gustier afternoons.
Cloud Cover In Sund In joulukuu
Heavy cloud blankets Sund in December — averaging 78% cover, with mostly overcast skies.
Cities With Similar Weather In joulukuu
Weather in Sund, month by month
| Month | High / Low | Sade | |
|---|---|---|---|
| Sää tammikuussa | 2°C / -1°C | 57mm | Details → |
| Sää helmikuussa | 1°C / -1°C | 40mm | Details → |
| Sää maaliskuussa | 2°C / 0°C | 37mm | Details → |
| Sää huhtikuussa | 5°C / 2°C | 29mm | Details → |
| Sää toukokuussa | 9°C / 6°C | 36mm | Details → |
| Sää kesäkuussa | 15°C / 12°C | 34mm | Details → |
| Sää heinäkuussa | 18°C / 15°C | 54mm | Details → |
| Sää elokuussa | 18°C / 16°C | 59mm | Details → |
| Sää syyskuussa | 14°C / 13°C | 51mm | Details → |
| Sää lokakuussa | 10°C / 8°C | 69mm | Details → |
| Sää marraskuussa | 6°C / 4°C | 61mm | Details → |
| Sää joulukuussa | 4°C / 1°C | 56mm |