5-day weather forecast Riga 20-04-2026

Weather forecast Riga today 20.04.2026: sunny, temperature from 1 °C to 9 °C.

No precipitation expected. Wind up to 5.5 m/s (gusts 7.92 m/s). Air humidity 36–67%, atmospheric pressure 767–768 mm Hg, UV index up to 3.1.

Sunrise 06:03
Sunset 20:43
Waxing Crescent9% illuminated
Moonrise 06:29 · Moonset 00:43
Chart
Table
Mon, Apr 20, 2026
TemperatureRain chanceCloud coverHumidityPressureWindUV Index
00:00Weather
Clear
4 °C0% 10%61%767 mm HgNE 54° 3 (5.72) m/s0
01:00Weather
Clear
4 °C0% 10%63%768 mm HgNE 55° 3 (5.5) m/s0
02:00Weather
Clear
3 °C0% 8%64%767 mm HgNE 52° 3 (5.39) m/s0
03:00Weather
Clear
2 °C0% 6%66%767 mm HgNE 48° 2.89 (5.28) m/s0
04:00Weather
Clear
2 °C0% 5%67%767 mm HgNE 43° 3 (5.47) m/s0
05:00Weather
Clear
2 °C0% 4%66%767 mm HgNE 38° 3.19 (5.75) m/s0
06:00Weather
Clear
1 °C0% 7%65%767 mm HgNE 37° 3.39 (5.97) m/s0
07:00Weather
Sunny
1 °C0% 11%62%767 mm HgNE 39° 3.69 (5.97) m/s0.1
08:00Weather
Sunny
3 °C0% 0%65%767 mm HgNE 43° 4.11 (5.58) m/s0.4
09:00Weather
Sunny
4 °C0% 14%47%767 mm HgNE 42° 4.31 (5.44) m/s0.8
10:00Weather
Sunny
5 °C0% 13%41%768 mm HgNE 38° 4.31 (5.22) m/s1.4
11:00Weather
Sunny
7 °C0% 10%37%768 mm HgNE 34° 4.31 (5.11) m/s2.2
12:00Weather
Sunny
8 °C0% 6%36%767 mm HgNNE 29° 4.39 (5.33) m/s2.7
13:00Weather
Sunny
9 °C0% 6%36%767 mm HgNNE 19° 4.31 (5.28) m/s3.1
14:00Weather
Sunny
9 °C0% 21%38%767 mm HgN 10° 4.5 (5.53) m/s3
15:00Weather
Partly cloudy
9 °C0% 27%38%767 mm HgN 5° 4.81 (6.17) m/s2.5
16:00Weather
Partly cloudy
9 °C0% 26%39%767 mm HgN 4° 5.19 (6.97) m/s1.9
17:00Weather
Sunny
9 °C0% 25%41%767 mm HgN 7° 5.5 (7.83) m/s1.2
18:00Weather
Partly cloudy
9 °C0% 26%42%767 mm HgN 9° 5.31 (7.83) m/s0.7
19:00Weather
Sunny
8 °C0% 25%46%767 mm HgNNE 13° 4.5 (7.28) m/s0.3
20:00Weather
Sunny
7 °C0% 12%48%767 mm HgNNE 26° 3.69 (6.92) m/s0
21:00Weather
Clear
6 °C0% 9%49%767 mm HgNNE 33° 3.61 (7.14) m/s0
22:00Weather
Clear
6 °C0% 8%50%768 mm HgNE 39° 4.19 (7.92) m/s0
23:00Weather
Clear
5 °C0% 3%54%768 mm HgNE 42° 4.31 (7.64) m/s0
Mon, Apr 20, 2026

Frequently asked questions about the weather in Riga

Today in Riga the temperature ranges from 1 °C to 9 °C, wind up to 5.5 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 5.5 m/s with gusts up to 7.92 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in Riga today ranges from 36% to 67%. View the humidity chart above for hourly details.

The UV index in Riga today reaches up to 3.1. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in Riga today ranges from 767 to 768 mm Hg. View the pressure chart above for hourly readings.

Cloud cover in Riga today reaches up to 27%. 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.