5-day weather forecast Riga 23-05-2026

Weather forecast Riga today 23.05.2026: sunny, temperature from 8 °C to 21 °C.

No precipitation expected. Wind up to 4 m/s (gusts 7.11 m/s). Air humidity 43–91%, atmospheric pressure 766–768 mm Hg, UV index up to 5.6.

Sunrise 04:50
Sunset 21:50
First Quarter54% illuminated
Moonrise 11:58 · Moonset 02:38
Chart
Table
Sat, May 23, 2026
TemperatureRain chanceCloud coverHumidityPressureWindUV Index
00:00Weather
Clear
10 °C0% 9%87%768 mm HgW 259° 2.89 (6.08) m/s0
01:00Weather
Clear
10 °C0% 7%87%767 mm HgWSW 250° 2.89 (6.08) m/s0
02:00Weather
Clear
9 °C0% 8%90%767 mm HgSW 236° 2.69 (5.67) m/s0
03:00Weather
Clear
9 °C0% 9%90%768 mm HgSW 231° 2.69 (5.67) m/s0
04:00Weather
Clear
8 °C0% 21%90%768 mm HgSW 228° 2.69 (5.67) m/s0
05:00Weather
Sunny
8 °C0% 11%91%768 mm HgSW 230° 2.61 (5.47) m/s0
06:00Weather
Sunny
9 °C0% 9%88%768 mm HgSW 228° 2.61 (5.47) m/s0.1
07:00Weather
Sunny
11 °C0% 9%81%768 mm HgSW 232° 2.69 (4.89) m/s0.4
08:00Weather
Sunny
13 °C0% 12%72%768 mm HgWSW 250° 2.89 (4.22) m/s1
09:00Weather
Sunny
15 °C0% 25%63%768 mm HgWSW 255° 2.89 (4.06) m/s1.8
10:00Weather
Partly cloudy
17 °C0% 26%56%768 mm HgW 262° 2.81 (3.81) m/s3
11:00Weather
Partly cloudy
19 °C0% 28%52%768 mm HgW 277° 3 (4.03) m/s4.2
12:00Weather
Partly cloudy
20 °C0% 32%48%768 mm HgWNW 284° 4 (5.47) m/s5.2
13:00Weather
Partly cloudy
21 °C0% 45%45%768 mm HgWNW 283° 3.89 (5.39) m/s5.6
14:00Weather
Partly cloudy
21 °C0% 46%44%768 mm HgWNW 282° 3.81 (5.39) m/s5.2
15:00Weather
Partly cloudy
21 °C0% 45%44%768 mm HgW 281° 3.5 (5.17) m/s4.3
16:00Weather
Partly cloudy
21 °C0% 46%43%767 mm HgWNW 287° 3.61 (5.39) m/s3.3
17:00Weather
Partly cloudy
20 °C0% 46%46%767 mm HgWNW 302° 3.19 (5.08) m/s2.4
18:00Weather
Sunny
19 °C0% 18%52%767 mm HgNW 317° 2.5 (4.17) m/s1.5
19:00Weather
Sunny
18 °C0% 9%56%767 mm HgNW 307° 1.69 (2.94) m/s0.8
20:00Weather
Sunny
18 °C0% 11%61%767 mm HgW 263° 1.89 (3.58) m/s0.3
21:00Weather
Sunny
16 °C0% 12%67%767 mm HgWSW 244° 2.89 (5.94) m/s0.1
22:00Weather
Partly cloudy
15 °C0% 29%72%767 mm HgWSW 240° 3.5 (7.06) m/s0
23:00Weather
Partly cloudy
16 °C0% 0%63%766 mm HgSW 229° 3.61 (7.11) m/s0
Sat, May 23, 2026

Frequently asked questions about the weather in Riga

Today in Riga the temperature ranges from 8 °C to 21 °C, wind up to 4 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in Riga today is 0%. View the full multi-day forecast above to see the rain chances for each upcoming day.

The wind speed in Riga today reaches up to 4 m/s with gusts up to 7.11 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in Riga today ranges from 43% to 91%. View the humidity chart above for hourly details.

The UV index in Riga today reaches up to 5.6. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in Riga today ranges from 766 to 768 mm Hg. View the pressure chart above for hourly readings.

Cloud cover in Riga today reaches up to 46%. Check the cloud cover chart above for hourly details throughout the day.

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.