5-day weather forecast Riga 13-08-2026

Weather forecast Riga today 13.08.2026: partly cloudy, temperature from 14 °C to 21 °C.

Precipitation probability 14%. Wind up to 5.19 m/s (gusts 8.64 m/s). Air humidity 47–76%, 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% 47%69%770 mm HgNW 321° 5.19 (8.64) m/s0
01:00Weather
Partly cloudy
14 °C10% 47%70%770 mm HgNW 322° 5 (8.47) m/s0
02:00Weather
Partly cloudy
14 °C9% 41%71%770 mm HgNW 322° 5 (8.47) m/s0
03:00Weather
Partly cloudy
14 °C8% 27%71%770 mm HgNW 316° 5 (8.53) m/s0
04:00Weather
Clear
14 °C7% 11%73%770 mm HgNW 312° 4.69 (8.17) m/s0
05:00Weather
Clear
14 °C8% 15%74%770 mm HgNW 309° 4.31 (7.72) m/s0
06:00Weather
Sunny
14 °C9% 15%76%770 mm HgNW 307° 3.81 (7.11) m/s0
07:00Weather
Sunny
14 °C8% 17%74%770 mm HgNW 306° 3.31 (5.75) m/s0.2
08:00Weather
Sunny
16 °C7% 20%69%771 mm HgWNW 300° 3.31 (4.61) m/s0.6
09:00Weather
Patchy rain possible
17 °C14% (0.01 mm/hr)85%65%771 mm HgWNW 298° 3.5 (4.36) m/s1.3
10:00Weather
Partly cloudy
18 °C5% 25%60%771 mm HgWNW 296° 3.11 (3.64) m/s2.3
11:00Weather
Partly cloudy
19 °C5% 46%53%771 mm HgWNW 299° 2.81 (3.22) m/s3.4
12:00Weather
Partly cloudy
20 °C4% 45%48%770 mm HgNW 308° 2.69 (3.11) m/s4.3
13:00Weather
Partly cloudy
20 °C5% 50%47%770 mm HgNW 321° 2.5 (2.89) m/s4.7
14:00Weather
Partly cloudy
21 °C5% 51%48%770 mm HgNW 322° 2.69 (3.17) m/s4.5
15:00Weather
Partly cloudy
21 °C5% 46%50%770 mm HgNNW 330° 2.89 (3.72) m/s3.5
16:00Weather
Partly cloudy
21 °C5% 44%50%770 mm HgNNW 341° 2.81 (3.58) m/s2.8
17:00Weather
Partly cloudy
21 °C5% 48%51%770 mm HgNNW 348° 2.61 (3.5) m/s1.9
18:00Weather
Partly cloudy
21 °C6% 59%51%770 mm HgN 356° 2.19 (3.03) m/s1.1
19:00Weather
Partly cloudy
20 °C6% 41%56%770 mm HgNNW 329° 2.19 (3.19) m/s0.4
20:00Weather
Patchy rain possible
19 °C11% (0.01 mm/hr)67%64%770 mm HgNW 320° 2.31 (3.67) m/s0.1
21:00Weather
Partly cloudy
17 °C11% 47%72%770 mm HgNNW 343° 1.39 (2.75) m/s0
22:00Weather
Partly cloudy
16 °C12% 46%75%770 mm HgWNW 287° 0.81 (1.61) m/s0
23:00Weather
Partly cloudy
16 °C12% 46%76%769 mm HgWSW 255° 1.81 (3.58) 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 28 °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 36%. 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 28 °C. Compare the warmest and coolest day on the temperature chart above.

Over the next 5 days the wind in Riga picks up to 5 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 36%) 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.