Weather forecast Riga Sep 7, 2026
18°Weather forecast Riga Monday Sep 7, 2026: sunny, temperature from 12 °C to 18 °C.
Precipitation probability 34%. Wind up to 5.39 m/s (gusts 11.42 m/s). Air humidity 57–90%, atmospheric pressure 763–764 mm Hg, UV index up to 3.2.
5 days at a glance — tap a day to open it
Sunrise 06:38
Sunset 20:04
Sunset 20:04
Waning Crescent12% illuminated
Moonrise does not rise today · Moonset 18:58
Moonrise does not rise today · Moonset 18:58
Chart
Table
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Patchy rain possible | 13 °C | 26% (0.05 mm/hr) | 73% | 87% | 763 mm Hg | W 272° 5.39 (11.22) m/s | 0 |
| 01:00 | Patchy rain possible | 12 °C | 30% (0.06 mm/hr) | 78% | 90% | 763 mm Hg | W 266° 5.39 (11.33) m/s | 0 |
| 02:00 | Patchy rain possible | 13 °C | 34% (0.1 mm/hr) | 79% | 88% | 763 mm Hg | W 271° 5.39 (11.42) m/s | 0 |
| 03:00 |  Clear | 13 °C | 11% | 5% | 84% | 763 mm Hg | W 276° 5.39 (11.22) m/s | 0 |
| 04:00 | Clear | 13 °C | 11% | 5% | 83% | 763 mm Hg | W 280° 5.11 (10.53) m/s | 0 |
| 05:00 | Clear | 13 °C | 11% | 1% | 83% | 763 mm Hg | WNW 290° 4.69 (9.5) m/s | 0 |
| 06:00 | Patchy rain possible | 13 °C | 25% (0.02 mm/hr) | 89% | 84% | 764 mm Hg | WNW 302° 4.31 (7.92) m/s | 0 |
| 07:00 | Sunny | 13 °C | 11% | 4% | 85% | 764 mm Hg | NW 308° 3.5 (6.19) m/s | 0 |
| 08:00 | Sunny | 14 °C | 10% | 5% | 81% | 764 mm Hg | NW 313° 2.69 (5.03) m/s | 0.2 |
| 09:00 |  Patchy rain possible | 16 °C | 16% (0.01 mm/hr) | 75% | 74% | 764 mm Hg | NW 319° 2.5 (4.11) m/s | 0.6 |
| 10:00 |  Overcast | 16 °C | 17% | 93% | 69% | 764 mm Hg | NNW 328° 2.19 (3.11) m/s | 1.3 |
| 11:00 |  Cloudy | 17 °C | 12% | 74% | 66% | 764 mm Hg | NW 322° 2.11 (2.69) m/s | 2.1 |
| 12:00 | Sunny | 17 °C | 5% | 14% | 63% | 764 mm Hg | NW 316° 1.89 (2.69) m/s | 2.8 |
| 13:00 | Overcast | 18 °C | 13% | 88% | 60% | 764 mm Hg | NW 318° 1.81 (3) m/s | 3.2 |
| 14:00 | Sunny | 18 °C | 3% | 5% | 59% | 764 mm Hg | NNW 328° 1.81 (3.25) m/s | 3 |
| 15:00 | Sunny | 18 °C | 3% | 5% | 58% | 764 mm Hg | NNW 345° 1.69 (3) m/s | 2.5 |
| 16:00 | Sunny | 18 °C | 3% | 5% | 57% | 764 mm Hg | NNE 12° 1.69 (2.61) m/s | 1.8 |
| 17:00 |  Partly cloudy | 18 °C | 6% | 41% | 57% | 764 mm Hg | NE 39° 1.5 (1.61) m/s | 1.1 |
| 18:00 | Overcast | 18 °C | 15% | 100% | 62% | 764 mm Hg | NNE 29° 0.89 (5.89) m/s | 0.4 |
| 19:00 | Patchy rain possible | 17 °C | 12% (0.01 mm/hr) | 73% | 65% | 764 mm Hg | WNW 285° 0.89 (0.89) m/s | 0.2 |
| 20:00 | Patchy rain possible | 16 °C | 14% (0.01 mm/hr) | 66% | 74% | 764 mm Hg | W 271° 3 (5.92) m/s | 0 |
| 21:00 |  Overcast | 15 °C | 26% | 100% | 83% | 764 mm Hg | W 278° 3.81 (7.31) m/s | 0 |
| 22:00 | Patchy rain possible | 14 °C | 27% (0.01 mm/hr) | 100% | 85% | 764 mm Hg | W 273° 3.69 (6.22) m/s | 0 |
| 23:00 |  Partly cloudy | 14 °C | 17% | 51% | 85% | 764 mm Hg | W 263° 3.11 (5.31) m/s | 0 |
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.