5-day weather forecast Riga 12-05-2026
Weather forecast Riga today 12.05.2026: patchy rain possible, temperature from 10 °C to 17 °C.
Precipitation probability 89%. Wind up to 5.81 m/s (gusts 9.19 m/s). Air humidity 58–99%, atmospheric pressure 748–753 mm Hg, UV index up to 2.3.
Sunset 21:30
Moonrise 03:42 · Moonset 15:27
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 12 °C | 0% | 16% | 72% | 753 mm Hg | SE 129° 5.39 (8.86) m/s | 0 |
| 01:00 |  Partly cloudy | 11 °C | 0% | 48% | 76% | 753 mm Hg | SE 131° 5.31 (8.72) m/s | 0 |
| 02:00 |  Cloudy | 11 °C | 0% | 65% | 76% | 752 mm Hg | SE 125° 5.61 (9.19) m/s | 0 |
| 03:00 | Partly cloudy | 10 °C | 0% | 50% | 76% | 752 mm Hg | SE 129° 5.69 (9.11) m/s | 0 |
| 04:00 | Partly cloudy | 10 °C | 0% | 33% | 76% | 752 mm Hg | SE 127° 5.69 (9.17) m/s | 0 |
| 05:00 |  Patchy rain possible | 10 °C | 89% (0.01 mm/hr) | 77% | 75% | 751 mm Hg | SE 129° 5.81 (9.08) m/s | 0 |
| 06:00 |  Patchy rain possible | 10 °C | 100% (0.09 mm/hr) | 100% | 76% | 750 mm Hg | SE 133° 5.61 (8.47) m/s | 0 |
| 07:00 | Patchy rain possible | 10 °C | 76% (0.02 mm/hr) | 100% | 76% | 750 mm Hg | SE 133° 5.39 (8.11) m/s | 0 |
| 08:00 |  Light drizzle | 10 °C | 100% (0.4 mm/hr) | 100% | 78% | 750 mm Hg | SE 138° 5.81 (8.86) m/s | 0.1 |
| 09:00 |  Patchy light drizzle | 10 °C | 100% (0.36 mm/hr) | 73% | 82% | 750 mm Hg | SE 144° 5.5 (8.58) m/s | 0.3 |
| 10:00 | Light drizzle | 10 °C | 100% (0.24 mm/hr) | 100% | 86% | 750 mm Hg | SSE 149° 5.19 (8.08) m/s | 1 |
| 11:00 | Patchy rain possible | 11 °C | 100% (0.07 mm/hr) | 100% | 89% | 750 mm Hg | SSE 150° 5.19 (7.64) m/s | 1.2 |
| 12:00 | Patchy light drizzle | 17 °C | 100% (0.32 mm/hr) | 71% | 58% | 750 mm Hg | SSE 168° 5.39 (7.28) m/s | 1.9 |
| 13:00 |  Patchy light rain | 14 °C | 100% (0.8 mm/hr) | 50% | 78% | 750 mm Hg | S 182° 3.69 (5.83) m/s | 2.3 |
| 14:00 | Light drizzle | 15 °C | 100% (0.58 mm/hr) | 94% | 70% | 749 mm Hg | SSW 205° 2.69 (3.94) m/s | 1.9 |
| 15:00 | Patchy rain possible | 14 °C | 78% (0.05 mm/hr) | 63% | 76% | 749 mm Hg | WSW 250° 3.11 (5) m/s | 1.3 |
| 16:00 | Patchy light drizzle | 13 °C | 100% (0.3 mm/hr) | 59% | 85% | 749 mm Hg | WSW 240° 2.81 (4.64) m/s | 1.3 |
| 17:00 |  Thundery outbreaks possible | 12 °C | 85% (0.04 mm/hr) | 61% | 90% | 749 mm Hg | WSW 248° 1.69 (2.92) m/s | 1.3 |
| 18:00 | Light drizzle | 12 °C | 100% (0.34 mm/hr) | 100% | 92% | 749 mm Hg | SW 235° 1.31 (2.11) m/s | 0.2 |
| 19:00 |  Moderate or heavy rain with thunder | 12 °C | 100% (1.26 mm/hr) | 100% | 96% | 749 mm Hg | S 182° 1 (1.64) m/s | 0.1 |
| 20:00 |  Light rain shower | 12 °C | 100% (0.33 mm/hr) | 98% | 97% | 749 mm Hg | SSE 158° 0.5 (0.83) m/s | 0 |
| 21:00 |  Light rain | 12 °C | 100% (1.81 mm/hr) | 100% | 98% | 749 mm Hg | SSW 196° 0.5 (0.83) m/s | 0 |
| 22:00 |  Moderate or heavy rain with thunder | 11 °C | 100% (3.03 mm/hr) | 100% | 99% | 748 mm Hg | WSW 250° 0.5 (0.83) m/s | 0 |
| 23:00 |  Overcast | 12 °C | 100% (3.78 mm/hr) | 100% | 94% | 749 mm Hg | W 262° 1 (1.44) m/s | 0 |
Frequently asked questions about the weather in Riga
Today in Riga the temperature ranges from 10 °C to 17 °C, wind up to 5.81 m/s. Check the detailed hourly forecast above for more information.
The precipitation probability in Riga today is 89%. View the full multi-day forecast above to see the rain chances for each upcoming day.
The wind speed in Riga today reaches up to 5.81 m/s with gusts up to 9.19 m/s. Check the detailed wind chart above for hourly wind data.
The air humidity in Riga today ranges from 58% to 99%. View the humidity chart above for hourly details.
The UV index in Riga today reaches up to 2.3. Check the UV index chart above for hourly values throughout the day.
The atmospheric pressure in Riga today ranges from 748 to 753 mm Hg. View the pressure chart above for hourly readings.
Cloud cover in Riga today reaches up to 100%. Check the cloud cover chart above for hourly details throughout the day.
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.