5-day weather forecast Riga 31-07-2026
Weather forecast Riga today 31.07.2026: sunny, temperature from 18 °C to 29 °C.
Precipitation probability 85%. Wind up to 6.31 m/s (gusts 7.83 m/s). Air humidity 51–97%, atmospheric pressure 758–764 mm Hg, UV index up to 4.9.
Sunset 21:38
Moonrise 22:11 · Moonset 07:31
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 20 °C | 11% | 6% | 84% | 764 mm Hg | S 190° 2.61 (5.47) m/s | 0 |
| 01:00 | Clear | 19 °C | 13% | 7% | 88% | 764 mm Hg | S 190° 2.61 (5.47) m/s | 0 |
| 02:00 | Clear | 19 °C | 13% | 5% | 90% | 763 mm Hg | SSE 161° 3.19 (6.72) m/s | 0 |
| 03:00 | Clear | 18 °C | 14% | 5% | 90% | 763 mm Hg | S 169° 3.19 (6.72) m/s | 0 |
| 04:00 | Clear | 18 °C | 14% | 6% | 92% | 763 mm Hg | S 177° 3.19 (6.72) m/s | 0 |
| 05:00 | Clear | 18 °C | 15% | 8% | 92% | 763 mm Hg | SSE 161° 3.31 (6.86) m/s | 0 |
| 06:00 |  Sunny | 18 °C | 14% | 6% | 92% | 763 mm Hg | S 171° 3.69 (7.25) m/s | 0 |
| 07:00 | Sunny | 19 °C | 12% | 12% | 86% | 763 mm Hg | SSE 166° 4.39 (7.28) m/s | 0.3 |
| 08:00 | Sunny | 21 °C | 9% | 7% | 78% | 762 mm Hg | S 169° 4.61 (6.39) m/s | 0.8 |
| 09:00 | Sunny | 23 °C | 6% | 7% | 69% | 762 mm Hg | SSE 168° 5.39 (7.08) m/s | 1.7 |
| 10:00 | Sunny | 24 °C | 4% | 7% | 62% | 761 mm Hg | S 174° 5.39 (6.92) m/s | 2.7 |
| 11:00 | Sunny | 26 °C | 3% | 5% | 57% | 761 mm Hg | S 178° 5.89 (7.36) m/s | 3.9 |
| 12:00 | Sunny | 26 °C | 3% | 7% | 55% | 761 mm Hg | S 175° 6 (7.25) m/s | 4.5 |
| 13:00 | Sunny | 27 °C | 2% | 6% | 52% | 761 mm Hg | S 171° 6.31 (7.56) m/s | 4.9 |
| 14:00 | Sunny | 28 °C | 2% | 8% | 51% | 760 mm Hg | S 173° 6.31 (7.83) m/s | 4.9 |
| 15:00 | Sunny | 28 °C | 2% | 9% | 52% | 760 mm Hg | S 183° 6 (7.83) m/s | 4.7 |
| 16:00 | Sunny | 29 °C | 2% | 10% | 51% | 760 mm Hg | S 188° 5.69 (7.47) m/s | 3.6 |
| 17:00 |  Thundery outbreaks possible | 29 °C | 7% | 64% | 51% | 759 mm Hg | SSW 192° 5.31 (7.22) m/s | 2.4 |
| 18:00 | Thundery outbreaks possible | 28 °C | 6% | 51% | 56% | 759 mm Hg | SSW 203° 3.89 (5.83) m/s | 1.2 |
| 19:00 | Sunny | 23 °C | 40% (0.57 mm/hr) | 0% | 83% | 758 mm Hg | NW 317° 2.69 (4.19) m/s | 0.5 |
| 20:00 |  Moderate or heavy rain with thunder | 21 °C | 85% (4.9 mm/hr) | 87% | 87% | 760 mm Hg | N 350° 3.31 (5.75) m/s | 0.2 |
| 21:00 |  Patchy light rain with thunder | 19 °C | 79% (2.11 mm/hr) | 82% | 96% | 760 mm Hg | NNW 347° 2.19 (4.42) m/s | 0 |
| 22:00 |  Patchy rain possible | 19 °C | 75% (1.44 mm/hr) | 79% | 97% | 760 mm Hg | NW 323° 1.61 (3.28) m/s | 0 |
| 23:00 |  Mist | 19 °C | 22% | 17% | 97% | 760 mm Hg | NNW 338° 1.89 (3.83) 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 29 °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 85%. 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 29 °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 85%) 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.