Weather forecast for December 21 in Reykyavik
The day is cold. Average daily high temperature is about 1 degree above zero
- Morning
- Day
- Evening
- Night
morning: +1°, sleet, Feels like -2.
afternoon: +1°, sleet, Feels like -5.
evening: -1°, light snow, Feels like -12.
night: -4°, partly cloudy, Feels like -16.
Feels like
Wind, m/s
morning: , 1.5 Meters per second, up to 3 Meters per second, south-westerly.
afternoon: Moderate, 6.3 Meters per second, up to 16 Meters per second, north-westerly.
evening: Moderate, 12.6 Meters per second, up to 19 Meters per second, north-westerly.
night: Moderate, 12.8 Meters per second, up to 19 Meters per second, northerly.
Gusts
Pressure,normal 750−770 mmHg
morning: 733 millimeters of mercury,
afternoon: 734 millimeters of mercury,
evening: 740 millimeters of mercury,
night: 750 millimeters of mercury,
Humidity
Today in 10 years of observation
The day is usually cold, cloudy and rainy. Average daily high temperature is about 1 degree above zero
- Daytime temperature+1°
- Temperature at night−1°
- In 2018+2°
- In 2018, at night−1°
- Wind speed10.5 m/s
- Pressure737 mmHg
- Humidity82%
Overview
- Sunrise11:22 am
- Sunset3:29 pm
- Daylight hours4 hr 7 min
- Lunar phaseWaning gibbous
- UV Index0, low