5-day weather forecast Riga 13-08-2026

Weather forecast Riga today 13.08.2026: partly cloudy, temperature from 14 °C to 22 °C.

Precipitation probability 22%. Wind up to 5.69 m/s (gusts 9.28 m/s). Air humidity 42–76%, atmospheric pressure 769–771 mm Hg, UV index up to 4.7.

Sunrise 05:47
Sunset 21:09
New Moon2% illuminated
Moonrise 06:04 · Moonset 21:16
Chart
Table
Thu, Aug 13, 2026
TemperatureRain chanceCloud coverHumidityPressureWindUV Index
00:00Weather
Partly cloudy
15 °C9% 51%68%770 mm HgNW 324° 5.69 (9.28) m/s0
01:00Weather
Partly cloudy
15 °C9% 47%69%770 mm HgNW 326° 5.5 (9.03) m/s0
02:00Weather
Partly cloudy
15 °C9% 36%70%770 mm HgNW 324° 5.31 (8.89) m/s0
03:00Weather
Partly cloudy
15 °C9% 36%71%770 mm HgNW 317° 5.31 (8.89) m/s0
04:00Weather
Partly cloudy
14 °C9% 26%73%770 mm HgNW 312° 5.11 (8.67) m/s0
05:00Weather
Clear
14 °C9% 21%75%770 mm HgNW 309° 4.61 (8.06) m/s0
06:00Weather
Patchy rain possible
14 °C20% (0.01 mm/hr)88%76%771 mm HgNW 304° 4 (7.31) m/s0
07:00Weather
Patchy rain possible
14 °C18% (0.02 mm/hr)77%76%771 mm HgWNW 301° 3.61 (6.14) m/s0.2
08:00Weather
Patchy rain possible
16 °C18% (0.01 mm/hr)89%72%771 mm HgWNW 295° 3.5 (4.81) m/s0.6
09:00Weather
Patchy rain possible
17 °C22% (0.12 mm/hr)79%68%771 mm HgWNW 295° 3.5 (4.39) m/s1.3
10:00Weather
Patchy rain possible
17 °C21% (0.1 mm/hr)88%65%771 mm HgWNW 289° 3.19 (3.97) m/s2.3
11:00Weather
Sunny
18 °C5% 25%59%771 mm HgWNW 286° 2.89 (3.58) m/s3.4
12:00Weather
Sunny
19 °C3% 24%49%771 mm HgWNW 301° 2.61 (3.03) m/s4.3
13:00Weather
Partly cloudy
21 °C2% 26%43%770 mm HgNW 304° 2.81 (3.25) m/s4.7
14:00Weather
Partly cloudy
21 °C3% 32%43%770 mm HgWNW 283° 2.89 (3.53) m/s4.5
15:00Weather
Cloudy
21 °C6% 69%42%770 mm HgW 268° 2.31 (3) m/s3.5
16:00Weather
Cloudy
22 °C6% 71%44%770 mm HgWNW 291° 2.61 (3.42) m/s2.8
17:00Weather
Overcast
21 °C12% 98%51%770 mm HgNW 308° 2.61 (3.86) m/s1.9
18:00Weather
Patchy rain possible
21 °C14% (0.02 mm/hr)100%55%770 mm HgNW 317° 2.81 (4.17) m/s1.1
19:00Weather
Overcast
20 °C14% 100%59%770 mm HgNW 326° 3.31 (5.08) m/s0.4
20:00Weather
Cloudy
19 °C12% 79%64%770 mm HgNNW 342° 2.61 (4.11) m/s0.1
21:00Weather
Partly cloudy
17 °C10% 44%72%770 mm HgNNW 346° 1.39 (2.69) m/s0
22:00Weather
Clear
16 °C9% 24%75%769 mm HgW 281° 1 (2.03) m/s0
23:00Weather
Partly cloudy
15 °C9% 25%75%769 mm HgW 262° 2.31 (4.61) m/s0
Thu, Aug 13, 2026

Frequently asked questions about the 5-day weather in Riga

Over the next 5 days in Riga the temperature is expected to range from about 12 to 27 °C. See the detailed hourly forecast for each of the 5 days in the charts above.

The chance of rain in Riga over the next 5 days reaches 26%. Check the 5-day precipitation chart above to see exactly which days and hours bring rain.

A 5-day forecast is fairly reliable: the first 2–3 days are usually very accurate, while days 4–5 may be refined. The data is updated several times a day, so check back before important plans.

Over the next 5 days the temperature in Riga ranges from about 12 to 27 °C. Compare the warmest and coolest day on the temperature chart above.

Over the next 5 days the wind in Riga picks up to 6 m/s. The windiest days are easy to spot on the wind chart above.

For a walk or a trip, pick the days with the lowest chance of rain (up to 26%) and light wind — easy to compare on the 5-day charts above.

The first 2–3 days are reliable enough for firm decisions, while days 4–5 are a guide that sharpens as they approach. The forecast is updated several times a day, so check again before important plans.

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.