5-day weather forecast Riga 04-09-2026
Weather forecast Riga today 04.09.2026: light rain shower, temperature from 14 °C to 18 °C.
Precipitation probability 73%. Wind up to 7.89 m/s (gusts 14.75 m/s). Air humidity 81–96%, atmospheric pressure 748–756 mm Hg, UV index up to 2.1.
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Hide alertsDzeltenais vēja brīdinājums
04.09.2026. no rīta Rīgas līcī dienvidu, dienvidrietumu vējš pastiprināsies brāzmās līdz 15-17 m/s. Viļņu augstums 1.0-1.5 m.
Dzeltenais vēja brīdinājums
03.09.-04.09.2026. nakts otrajā pusē Baltijas jūras centrālajā daļā dienvidrietumu, rietumu vējš pastiprināsies brāzmās līdz 15-17 m/s. Viļņu augstums 1.5-2.5 m.
5 days at a glance — tap a day to open it
Sunrise 06:32
Sunset 20:12
Sunset 20:12
Last Quarter39% illuminated
Moonrise 21:42 · Moonset 16:28
Moonrise 21:42 · Moonset 16:28
Chart
Table
Fri, Sep 4, 2026
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Light rain shower | 14 °C | 50% (0.23 mm/hr) | 100% | 94% | 756 mm Hg | SSW 206° 4.39 (9.61) m/s | 0 |
| 01:00 | Light rain shower | 14 °C | 57% (0.35 mm/hr) | 100% | 95% | 755 mm Hg | S 182° 4 (8.69) m/s | 0 |
| 02:00 |  Overcast | 14 °C | 32% | 100% | 93% | 755 mm Hg | S 173° 4.69 (11.42) m/s | 0 |
| 03:00 | Overcast | 14 °C | 32% | 100% | 93% | 755 mm Hg | S 191° 6 (12.61) m/s | 0 |
| 04:00 | Overcast | 14 °C | 31% | 95% | 94% | 753 mm Hg | S 189° 6.61 (13) m/s | 0 |
| 05:00 | Overcast | 15 °C | 32% | 100% | 94% | 752 mm Hg | S 183° 6.11 (12.33) m/s | 0 |
| 06:00 | Light rain shower | 14 °C | 73% (0.86 mm/hr) | 100% | 95% | 752 mm Hg | S 186° 7.39 (14) m/s | 0 |
| 07:00 |  Light rain shower | 14 °C | 66% (0.53 mm/hr) | 100% | 96% | 751 mm Hg | S 190° 7.61 (13.72) m/s | 0 |
| 08:00 |  Patchy rain possible | 14 °C | 37% (0.04 mm/hr) | 100% | 96% | 750 mm Hg | S 189° 7.89 (14.75) m/s | 0 |
| 09:00 | Patchy rain possible | 15 °C | 35% (0.02 mm/hr) | 100% | 95% | 750 mm Hg | SSW 203° 7.31 (13.14) m/s | 0.1 |
| 10:00 | Light rain shower | 16 °C | 51% (0.34 mm/hr) | 93% | 90% | 750 mm Hg | SW 221° 7.39 (12.53) m/s | 0.3 |
| 11:00 | Light rain shower | 17 °C | 42% (0.16 mm/hr) | 100% | 88% | 750 mm Hg | SW 227° 7.19 (11.92) m/s | 1.6 |
| 12:00 | Patchy rain possible | 16 °C | 28% (0.01 mm/hr) | 100% | 86% | 749 mm Hg | SW 221° 6.69 (11.31) m/s | 2 |
| 13:00 | Patchy rain possible | 17 °C | 35% (0.11 mm/hr) | 100% | 82% | 749 mm Hg | SW 226° 6.69 (11.64) m/s | 2.1 |
| 14:00 | Light rain shower | 18 °C | 63% (0.79 mm/hr) | 100% | 81% | 749 mm Hg | SW 229° 6.81 (11.11) m/s | 1 |
| 15:00 | Light rain shower | 17 °C | 71% (1.17 mm/hr) | 100% | 86% | 749 mm Hg | WSW 240° 7.11 (11.31) m/s | 0.3 |
| 16:00 | Light rain shower | 17 °C | 70% (0.88 mm/hr) | 100% | 89% | 749 mm Hg | W 261° 6.69 (9.92) m/s | 0.2 |
| 17:00 | Light rain shower | 16 °C | 73% (1.03 mm/hr) | 100% | 90% | 749 mm Hg | NW 321° 4.81 (6.72) m/s | 0.2 |
| 18:00 | Light rain shower | 16 °C | 68% (0.79 mm/hr) | 100% | 89% | 749 mm Hg | NW 321° 3.19 (5) m/s | 0.1 |
| 19:00 | Light rain shower | 15 °C | 67% (0.71 mm/hr) | 100% | 90% | 749 mm Hg | WNW 289° 2.81 (4.36) m/s | 0.1 |
| 20:00 | Light rain shower | 15 °C | 67% (0.77 mm/hr) | 100% | 88% | 749 mm Hg | WNW 301° 2.11 (3.5) m/s | 0 |
| 21:00 |  Patchy rain possible | 15 °C | 38% (0.12 mm/hr) | 100% | 86% | 749 mm Hg | WNW 296° 1.39 (2.14) m/s | 0 |
| 22:00 | Patchy rain possible | 14 °C | 28% (0.01 mm/hr) | 100% | 84% | 749 mm Hg | NW 305° 1.31 (2.11) m/s | 0 |
| 23:00 | Patchy rain possible | 14 °C | 27% (0.02 mm/hr) | 100% | 83% | 748 mm Hg | NW 324° 1 (1.81) m/s | 0 |
Fri, Sep 4, 2026
Frequently asked questions about the 5-day weather in Riga
What will the weather be like in Riga over the next 5 days?
Over the next 5 days in Riga the temperature is expected to range from about 12 to 20 °C. See the detailed hourly forecast for each of the 5 days in the charts above.
On which of the next 5 days will it rain in Riga?
The chance of rain in Riga over the next 5 days reaches 86%. Check the 5-day precipitation chart above to see exactly which days and hours bring rain.
How accurate is the 5-day weather forecast for Riga?
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.
Which of the next 5 days in Riga will be the warmest and which the coolest?
Over the next 5 days the temperature in Riga ranges from about 12 to 20 °C. Compare the warmest and coolest day on the temperature chart above.
Will it be windy in Riga over the next 5 days?
Over the next 5 days the wind in Riga picks up to 9 m/s. The windiest days are easy to spot on the wind chart above.
Which day of the week in Riga is best for a walk or a trip?
For a walk or a trip, pick the days with the lowest chance of rain (up to 86%) and light wind — easy to compare on the 5-day charts above.
How can I best use the 5-day forecast for Riga?
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.