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.
Sunset 21:09
Moonrise 06:04 · Moonset 21:16
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Partly cloudy | 15 °C | 9% | 47% | 69% | 770 mm Hg | NW 321° 5.19 (8.64) m/s | 0 |
| 01:00 | Partly cloudy | 14 °C | 10% | 47% | 70% | 770 mm Hg | NW 322° 5 (8.47) m/s | 0 |
| 02:00 | Partly cloudy | 14 °C | 9% | 41% | 71% | 770 mm Hg | NW 322° 5 (8.47) m/s | 0 |
| 03:00 | Partly cloudy | 14 °C | 8% | 27% | 71% | 770 mm Hg | NW 316° 5 (8.53) m/s | 0 |
| 04:00 |  Clear | 14 °C | 7% | 11% | 73% | 770 mm Hg | NW 312° 4.69 (8.17) m/s | 0 |
| 05:00 | Clear | 14 °C | 8% | 15% | 74% | 770 mm Hg | NW 309° 4.31 (7.72) m/s | 0 |
| 06:00 |  Sunny | 14 °C | 9% | 15% | 76% | 770 mm Hg | NW 307° 3.81 (7.11) m/s | 0 |
| 07:00 | Sunny | 14 °C | 8% | 17% | 74% | 770 mm Hg | NW 306° 3.31 (5.75) m/s | 0.2 |
| 08:00 | Sunny | 16 °C | 7% | 20% | 69% | 771 mm Hg | WNW 300° 3.31 (4.61) m/s | 0.6 |
| 09:00 |  Patchy rain possible | 17 °C | 14% (0.01 mm/hr) | 85% | 65% | 771 mm Hg | WNW 298° 3.5 (4.36) m/s | 1.3 |
| 10:00 |  Partly cloudy | 18 °C | 5% | 25% | 60% | 771 mm Hg | WNW 296° 3.11 (3.64) m/s | 2.3 |
| 11:00 | Partly cloudy | 19 °C | 5% | 46% | 53% | 771 mm Hg | WNW 299° 2.81 (3.22) m/s | 3.4 |
| 12:00 | Partly cloudy | 20 °C | 4% | 45% | 48% | 770 mm Hg | NW 308° 2.69 (3.11) m/s | 4.3 |
| 13:00 | Partly cloudy | 20 °C | 5% | 50% | 47% | 770 mm Hg | NW 321° 2.5 (2.89) m/s | 4.7 |
| 14:00 | Partly cloudy | 21 °C | 5% | 51% | 48% | 770 mm Hg | NW 322° 2.69 (3.17) m/s | 4.5 |
| 15:00 | Partly cloudy | 21 °C | 5% | 46% | 50% | 770 mm Hg | NNW 330° 2.89 (3.72) m/s | 3.5 |
| 16:00 | Partly cloudy | 21 °C | 5% | 44% | 50% | 770 mm Hg | NNW 341° 2.81 (3.58) m/s | 2.8 |
| 17:00 | Partly cloudy | 21 °C | 5% | 48% | 51% | 770 mm Hg | NNW 348° 2.61 (3.5) m/s | 1.9 |
| 18:00 | Partly cloudy | 21 °C | 6% | 59% | 51% | 770 mm Hg | N 356° 2.19 (3.03) m/s | 1.1 |
| 19:00 | Partly cloudy | 20 °C | 6% | 41% | 56% | 770 mm Hg | NNW 329° 2.19 (3.19) m/s | 0.4 |
| 20:00 | Patchy rain possible | 19 °C | 11% (0.01 mm/hr) | 67% | 64% | 770 mm Hg | NW 320° 2.31 (3.67) m/s | 0.1 |
| 21:00 | Partly cloudy | 17 °C | 11% | 47% | 72% | 770 mm Hg | NNW 343° 1.39 (2.75) m/s | 0 |
| 22:00 | Partly cloudy | 16 °C | 12% | 46% | 75% | 770 mm Hg | WNW 287° 0.81 (1.61) m/s | 0 |
| 23:00 | Partly cloudy | 16 °C | 12% | 46% | 76% | 769 mm Hg | WSW 255° 1.81 (3.58) 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 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.