5-day weather forecast Reykjavík 29-07-2026

Weather forecast Reykjavík Wednesday, July 29 29.07.2026: partly cloudy, temperature from 8 °C to 12 °C.

Precipitation probability 30%. Wind up to 6.11 m/s (gusts 7.31 m/s). Air humidity 60–81%, atmospheric pressure 759–760 mm Hg, UV index up to 3.1.

Sunrise 04:25
Sunset 22:42
Full Moon99% illuminated
Moonrise 22:55 · Moonset 03:51
Chart
Table
Wed, Jul 29, 2026

Forecast from 8 °C to 12 °C and precipitation

Temperature & Precipitation
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Temperature (°C)8888888889910101111121110999998
Precipitation (mm/hr)00000000000000000.010.050.050.050.08000

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Cloud cover (%)40173348527286798871655471100100100100100100100100894826
Rain chance (%)12111214131719171814129111515151825272730211412

Wind speed and direction

Wind & Wind gust
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Wind (m/s)4.394.113.813.393.193.53.693.613.53.313.192.892.392.693.394.6166.115.194.814.614.54.614.5
Wind gust (m/s)6.365.895.224.54.224.674.784.614.334.113.943.582.893.284.175.697.287.316.426.065.785.755.976.36
Wind direction (°)NE 43°NE 50°NE 56°ENE 59°NE 54°NE 44°NE 35°NNE 33°NNE 32°NNE 29°NNE 19°NNE 16°N 8°N 355°N 351°N 353°N 8°NNE 17°NNE 18°NNE 19°NNE 22°NNE 24°NNE 27°NNE 33°

Air humidity

Humidity
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Humidity (%)778080797777767573716866626060616774777879797981

Atmospheric pressure

Pressure
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Pressure (mm Hg)759759759759759759759760760760760759759759759759759759759759759759759759

Ultraviolet index

UV Index
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
UV Index0000000.10.30.511.52.333.12.72.31.60.90.50.30.1000
Wed, Jul 29, 2026

Reykjavík on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.