5-day weather forecast Riga 03-08-2026
Weather forecast Riga today 03.08.2026: sunny, temperature from 12 °C to 23 °C.
Precipitation probability 15%. Wind up to 3.11 m/s (gusts 6 m/s). Air humidity 43–92%, atmospheric pressure 764–767 mm Hg, UV index up to 5.4.
Sunset 21:32
Moonrise 22:23 · Moonset 11:26
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 14 °C | 9% | 2% | 79% | 765 mm Hg | WSW 247° 3.11 (6) m/s | 0 |
| 01:00 | Clear | 13 °C | 11% | 3% | 83% | 766 mm Hg | WSW 241° 2.81 (5.44) m/s | 0 |
| 02:00 | Clear | 13 °C | 12% | 4% | 87% | 766 mm Hg | SW 231° 2.81 (5.39) m/s | 0 |
| 03:00 | Clear | 12 °C | 14% | 9% | 90% | 766 mm Hg | SW 226° 2.69 (5.19) m/s | 0 |
| 04:00 | Clear | 12 °C | 14% | 7% | 91% | 766 mm Hg | SW 221° 2.61 (5.08) m/s | 0 |
| 05:00 | Clear | 12 °C | 15% | 7% | 92% | 766 mm Hg | SW 215° 2.61 (5.06) m/s | 0 |
| 06:00 |  Sunny | 12 °C | 15% | 8% | 92% | 766 mm Hg | SW 215° 2.5 (4.81) m/s | 0 |
| 07:00 | Sunny | 13 °C | 13% | 9% | 88% | 767 mm Hg | SSW 210° 2.5 (4.14) m/s | 0.3 |
| 08:00 | Sunny | 15 °C | 10% | 9% | 79% | 767 mm Hg | SW 216° 2.61 (3.53) m/s | 0.8 |
| 09:00 | Sunny | 17 °C | 6% | 5% | 70% | 767 mm Hg | SSW 213° 2.69 (3.33) m/s | 1.6 |
| 10:00 | Sunny | 19 °C | 4% | 4% | 62% | 766 mm Hg | SSW 206° 2.89 (3.44) m/s | 2.7 |
| 11:00 | Sunny | 20 °C | 3% | 6% | 56% | 767 mm Hg | SSW 210° 3 (3.44) m/s | 3.5 |
| 12:00 | Sunny | 21 °C | 2% | 8% | 50% | 767 mm Hg | SW 215° 2.61 (3) m/s | 4.4 |
| 13:00 |  Partly cloudy | 21 °C | 3% | 28% | 48% | 767 mm Hg | SW 224° 2.19 (2.53) m/s | 5.3 |
| 14:00 | Sunny | 22 °C | 2% | 23% | 45% | 766 mm Hg | WSW 244° 1.69 (1.97) m/s | 5.4 |
| 15:00 | Partly cloudy | 23 °C | 4% | 43% | 43% | 766 mm Hg | W 273° 1.11 (1.28) m/s | 4.7 |
| 16:00 | Partly cloudy | 23 °C | 4% | 42% | 43% | 765 mm Hg | W 275° 0.69 (0.86) m/s | 3.6 |
| 17:00 | Partly cloudy | 23 °C | 4% | 45% | 44% | 765 mm Hg | SW 226° 0.89 (1.17) m/s | 2.3 |
| 18:00 | Partly cloudy | 22 °C | 4% | 47% | 46% | 765 mm Hg | SSW 202° 1.5 (2.11) m/s | 1.2 |
| 19:00 | Partly cloudy | 22 °C | 5% | 46% | 52% | 764 mm Hg | S 190° 2.31 (3.39) m/s | 0.5 |
| 20:00 | Partly cloudy | 21 °C | 7% | 45% | 61% | 764 mm Hg | S 189° 2.61 (4.33) m/s | 0.2 |
| 21:00 | Sunny | 21 °C | 10% | 0% | 60% | 764 mm Hg | SSW 193° 2 (3.75) m/s | 0 |
| 22:00 | Clear | 18 °C | 6% | 15% | 69% | 765 mm Hg | S 185° 1.31 (2.5) m/s | 0 |
| 23:00 |  Partly cloudy | 17 °C | 10% | 33% | 74% | 765 mm Hg | S 186° 1.5 (2.92) m/s | 0 |
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 15%. 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 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 15%) 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.