Weather in Grindavík in detsember
Climate normals based on 10 years of historical data for Grindavík, Island.
Average high
3°C
Average low
0°C
Rainfall
126 mm
18 rainy days
Sunshine
0.8h/day
Niiskus
73%
How Hot Is Grindavík in detsember?
Grindavík in December clocks an average daytime peak of 3°C with overnight lows around 0°C.
Sunshine Hours in detsember
December is dim in Grindavík — sunrise doesn't come until 11:10 am and the sun sets early at 3:40 pm, leaving only about 0.8h of direct sun on a typical day.
Does It Rain In Grindavík In detsember?
Heavy rain is common in Grindavík: 126mm across 18 days in December.
Is Grindavík Humid In detsember?
Humid air dominates Grindavík in December: 73% on average makes warm days feel hotter.
Does It Snow In Grindavík In detsember?
Brief snowfalls hit Grindavík a few times in December: about 2.4 days.
Wind In Grindavík In detsember
Grindavík sees consistent breezes in December: typical wind speeds of 34 kph.
Cloud Cover In Grindavík In detsember
Grey, cloudy days are the norm: 75% average cover in Grindavík.
Cities With Similar Weather In detsember
Weather in Grindavík, month by month
| Month | High / Low | Vihm | |
|---|---|---|---|
| Jaanuari ilm | 3°C / -1°C | 137mm | Details → |
| Veebruari ilm | 4°C / 0°C | 138mm | Details → |
| Märtsi ilm | 4°C / 0°C | 125mm | Details → |
| Aprilli ilm | 6°C / 3°C | 126mm | Details → |
| Mai ilm | 8°C / 5°C | 125mm | Details → |
| Juuni ilm | 10°C / 8°C | 96mm | Details → |
| Juuli ilm | 12°C / 9°C | 93mm | Details → |
| Augusti ilm | 12°C / 9°C | 111mm | Details → |
| Septembri ilm | 10°C / 7°C | 147mm | Details → |
| Oktoobri ilm | 8°C / 5°C | 152mm | Details → |
| Novembri ilm | 5°C / 2°C | 127mm | Details → |
| Detsembri ilm | 3°C / 0°C | 126mm |