5-day weather forecast Riga Sep 7, 2026
18°Weather forecast Riga today Sep 7, 2026: patchy rain possible, temperature from 12 °C to 19 °C.
Precipitation probability 42%. Wind up to 4.89 m/s (gusts 8.61 m/s). Air humidity 54–90%, atmospheric pressure 764–765 mm Hg, UV index up to 3.4.
Weather Alerts
Dzeltenais vēja brīdinājums
07.09.-08.09.2026. nakts pirmajā pusē Baltijas jūras centrālajā daļā dienvidrietumu, dienvidu vējš pastiprināsies brāzmās līdz 15-18 m/s. Viļņu augstums 1.0-2.0 m.
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
Mon, Sep 7, 2026
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Patchy rain possible | 13 °C | 42% (0.31 mm/hr) | 75% | 86% | 764 mm Hg | WNW 285° 4.89 (8.39) m/s | 0 |
| 01:00 | Patchy rain possible | 13 °C | 23% (0.01 mm/hr) | 72% | 88% | 764 mm Hg | W 280° 4.81 (8.61) m/s | 0 |
| 02:00 | Patchy rain possible | 12 °C | 37% (0.16 mm/hr) | 82% | 88% | 764 mm Hg | W 274° 4.61 (8.39) m/s | 0 |
| 03:00 | Patchy rain possible | 12 °C | 28% (0.02 mm/hr) | 84% | 89% | 764 mm Hg | W 269° 4.31 (8.11) m/s | 0 |
| 04:00 | Patchy rain possible | 12 °C | 26% (0.01 mm/hr) | 79% | 90% | 764 mm Hg | W 270° 4 (7.33) m/s | 0 |
| 05:00 | Patchy rain possible | 12 °C | 25% (0.01 mm/hr) | 76% | 90% | 764 mm Hg | W 268° 3.89 (7) m/s | 0 |
| 06:00 |  Clear | 12 °C | 15% | 21% | 90% | 764 mm Hg | W 268° 3.61 (6.31) m/s | 0 |
| 07:00 |  Overcast | 12 °C | 29% | 100% | 89% | 764 mm Hg | W 266° 3.31 (5.72) m/s | 0 |
| 08:00 | Overcast | 13 °C | 26% | 100% | 84% | 764 mm Hg | W 261° 2.81 (4.81) m/s | 0.2 |
| 09:00 | Overcast | 14 °C | 23% | 100% | 78% | 764 mm Hg | WSW 252° 2.61 (3.92) m/s | 0.6 |
| 10:00 | Overcast | 15 °C | 19% | 100% | 70% | 765 mm Hg | WSW 243° 2.81 (3.92) m/s | 1.3 |
| 11:00 |  Sunny | 17 °C | 5% | 14% | 62% | 765 mm Hg | WSW 238° 2.81 (4) m/s | 2.1 |
| 12:00 |  Partly cloudy | 17 °C | 7% | 51% | 61% | 765 mm Hg | WNW 287° 2.5 (4.11) m/s | 2.9 |
| 13:00 | Sunny | 18 °C | 4% | 13% | 57% | 765 mm Hg | WNW 293° 2.31 (3.92) m/s | 3.4 |
| 14:00 | Sunny | 18 °C | 3% | 5% | 56% | 765 mm Hg | NW 307° 2.19 (3.92) m/s | 3.4 |
| 15:00 | Sunny | 18 °C | 4% | 24% | 55% | 764 mm Hg | NW 310° 1.5 (3.72) m/s | 2.8 |
| 16:00 | Overcast | 19 °C | 12% | 94% | 54% | 764 mm Hg | WNW 292° 1.31 (3.5) m/s | 1.8 |
| 17:00 | Patchy rain possible | 18 °C | 17% (0.03 mm/hr) | 96% | 63% | 764 mm Hg | W 279° 1.69 (4.33) m/s | 0.6 |
| 18:00 | Patchy rain possible | 18 °C | 15% (0.03 mm/hr) | 74% | 68% | 764 mm Hg | W 271° 1.5 (3.72) m/s | 0.2 |
| 19:00 | Patchy rain possible | 17 °C | 18% (0.01 mm/hr) | 94% | 70% | 764 mm Hg | WNW 288° 3.11 (6.42) m/s | 0.1 |
| 20:00 | Patchy rain possible | 16 °C | 21% (0.02 mm/hr) | 100% | 72% | 764 mm Hg | WNW 296° 3.81 (6.61) m/s | 0 |
| 21:00 |  Overcast | 16 °C | 20% | 100% | 74% | 764 mm Hg | W 271° 3.11 (6.22) m/s | 0 |
| 22:00 | Overcast | 15 °C | 23% | 100% | 78% | 764 mm Hg | WSW 255° 3.31 (6.33) m/s | 0 |
| 23:00 | Overcast | 15 °C | 25% | 100% | 82% | 764 mm Hg | SW 235° 2.89 (6) m/s | 0 |
Mon, Sep 7, 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 11 to 21 °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 83%. 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 11 to 21 °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 83%) 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.
Will I need an umbrella or sunscreen in Riga this week?
Rain reaches a 83% chance across the next 5 days, so pack something waterproof for the wettest of them — the daily strip above shows which. Today’s UV index peaks at 3.4; sunscreen is worth it from about 3 upwards.
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.