Weather forecast Riga 19-08-2026

Weather forecast Riga Wednesday, August 19 19.08.2026: sunny, temperature from 10 °C to 21 °C.

Precipitation probability 53%. Wind up to 3.69 m/s (gusts 6.11 m/s). Air humidity 42–95%, atmospheric pressure 752–755 mm Hg, UV index up to 6.

Sunrise 05:59
Sunset 20:54
First Quarter48% illuminated
Moonrise 15:38 · Moonset 22:02
Chart
Table
Wed, Aug 19, 2026
TemperatureRain chanceCloud coverHumidityPressureWindUV Index
00:00Weather
Clear
12 °C12% 20%82%754 mm HgSW 230° 2.89 (5.78) m/s0
01:00Weather
Clear
11 °C11% 4%83%754 mm HgSW 220° 2.61 (5.22) m/s0
02:00Weather
Clear
11 °C12% 5%85%754 mm HgSSW 209° 2.81 (5.53) m/s0
03:00Weather
Partly cloudy
11 °C17% 47%88%754 mm HgSSW 201° 2.81 (5.39) m/s0
04:00Weather
Patchy rain possible
12 °C28% (0.04 mm/hr)88%85%754 mm HgW 261° 2.89 (5.64) m/s0
05:00Weather
Partly cloudy
12 °C16% 45%86%754 mm HgWSW 249° 2.69 (5.33) m/s0
06:00Weather
Sunny
10 °C17% 21%93%753 mm HgS 186° 2.81 (5.25) m/s3
07:00Weather
Sunny
11 °C14% 24%87%755 mm HgSW 225° 2.39 (4.47) m/s4
08:00Weather
Sunny
13 °C11% 24%80%755 mm HgSW 222° 2.5 (3.78) m/s4
09:00Weather
Overcast
13 °C26% 99%84%753 mm HgS 179° 2.81 (3.92) m/s3
10:00Weather
Partly cloudy
17 °C5% 27%61%755 mm HgSW 231° 2.69 (3.22) m/s5
11:00Weather
Sunny
19 °C3% 20%51%755 mm HgWSW 242° 2.5 (2.89) m/s5
12:00Weather
Patchy rain possible
15 °C14% (0.01 mm/hr)56%75%752 mm HgSSE 162° 3.69 (4.64) m/s3
13:00Weather
Cloudy
21 °C7% 74%42%755 mm HgWSW 241° 2.19 (2.53) m/s5
14:00Weather
Partly cloudy
21 °C5% 55%42%755 mm HgWSW 247° 2.31 (2.92) m/s6
15:00Weather
Patchy rain possible
18 °C19% (0.02 mm/hr)99%69%752 mm HgS 186° 3.5 (4.03) m/s4
16:00Weather
Sunny
20 °C3% 24%49%755 mm HgWNW 301° 0.39 (0.61) m/s5
17:00Weather
Partly cloudy
19 °C3% 25%51%755 mm HgS 169° 0.31 (0.47) m/s5
18:00Weather
Light rain shower
18 °C43% (0.41 mm/hr)68%83%752 mm HgS 182° 2.69 (3.83) m/s4
19:00Weather
Sunny
19 °C4% 23%54%755 mm HgWSW 250° 0.69 (1.11) m/s5
20:00Weather
Partly cloudy
18 °C5% 32%56%755 mm HgSW 233° 1.19 (2.11) m/s5
21:00Weather
Light rain shower
15 °C53% (0.52 mm/hr)56%93%752 mm HgSSW 206° 2.69 (5.61) m/s0
22:00Weather
Partly cloudy
15 °C41% (0.3 mm/hr)53%94%752 mm HgSSW 208° 3 (5.81) m/s0
23:00Weather
Light rain shower
14 °C36% (0.2 mm/hr)51%95%752 mm HgSSW 210° 3.39 (6.11) m/s0
Wed, Aug 19, 2026

Riga 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.

Top.LV