14-day forecast — Riga
Updated every hour
Tue · Today
Showers
+10°
+5°
1.0 mm
Wind7 m/s NW
Gusts10 m/s
UV index1 – Low
Chance of rain62%
Sunrise07:38
Sunset16:35
Wed · Tomorrow
Cloudy
+9°
+5°
0.4 mm
Wind7 m/s NW
Gusts11 m/s
UV index1 – Low
Chance of rain36%
Sunrise07:40
Sunset16:33
Thursday 5/11
Showers
+10°
+8°
0.4 mm
Wind8 m/s NW
Gusts14 m/s
UV index1 – Low
Chance of rain44%
Sunrise07:43
Sunset16:31
Friday 6/11
Clear
+9°
+6°
0.1 mm
Wind8 m/s N
Gusts10 m/s
UV index1 – Low
Chance of rain17%
Sunrise07:45
Sunset16:29
Saturday 7/11
Partly cloudy
+8°
+4°
0.2 mm
Wind5 m/s W
Gusts10 m/s
UV index2 – Low
Chance of rain32%
Sunrise07:47
Sunset16:27
Sunday 8/11
Showers
+9°
+4°
0.8 mm
Wind5 m/s W
Gusts10 m/s
UV index2 – Low
Chance of rain54%
Sunrise07:49
Sunset16:24
Monday 9/11
Partly cloudy
+7°
+2°
14%
Wind3 m/s SW
Gusts6 m/s
UV index3 – Moderate
Chance of rain14%
Sunrise07:51
Sunset16:22
Tuesday 10/11
Partly cloudy
+5°
0°
20%
Wind3 m/s S
Gusts6 m/s
UV index2 – Low
Chance of rain20%
Sunrise07:54
Sunset16:20
Wednesday 11/11
Partly cloudy
+4°
0°
21%
Wind3 m/s S
Gusts7 m/s
UV index2 – Low
Chance of rain21%
Sunrise07:56
Sunset16:18
Thursday 12/11
Partly cloudy
+3°
0°
17%
Wind3 m/s S
Gusts8 m/s
UV index2 – Low
Chance of rain17%
Sunrise07:58
Sunset16:16
Friday 13/11
Partly cloudy
+4°
0°
22%
Wind2 m/s SE
Gusts8 m/s
UV index1 – Low
Chance of rain22%
Sunrise08:00
Sunset16:15
Saturday 14/11
Cloudy
+3°
0°
24%
Wind3 m/s SE
Gusts6 m/s
UV index1 – Low
Chance of rain24%
Sunrise08:02
Sunset16:13
Sunday 15/11
Cloudy
+4°
0°
1.8 mm
Wind6 m/s N
Gusts12 m/s
UV index1 – Low
Chance of rain75%
Sunrise08:04
Sunset16:11
Monday 16/11
Cloudy
+4°
+1°
16%
Wind6 m/s N
Gusts12 m/s
UV index2 – Low
Chance of rain16%
Sunrise08:07
Sunset16:09
About Riga
Lettlands huvudstad vid Östersjön — jugendarkitektur.
CountryLatvia
RegionRiga
ContinentEurope
Time zoneEurope/Riga (+02:00)
Latitude56.9496°
Longitude24.1052°
Air qualityFair (EAQI 23)
Climate in Riga in September
Normals 8 years · best time to visit · Open-MeteoBest time to visit Riga: June–September. With good weather, September is a recommended month to visit.
| August | September | October | |
|---|---|---|---|
| Average temperature | ▼ 18°C | 14°C | ▼ 9°C |
| Highest temperature | ▼ 22°C | 18°C | ▼ 12°C |
| Lowest temperature | ▼ 14°C | 11°C | ▼ 6°C |
| Precipitation | ▼ 97 mm | 60 mm | ▲ 81 mm |
| Days with precipitation | ▼ 14 d | 11 d | ▲ 15 d |
| Humidity | ▲ 78% | 79% | ▲ 85% |
| Sunshine hours per day | ▼ 11,3 h | 9,6 h | ▼ 5,6 h |
| Cloud cover | → 25% | 25% | ▲ 46% |
| UV index (midday) | ▼ 7 | 4 | ▼ 2 |
| Day length | 15:08 | 12:46 | 10:20 |
| Our rating | Good | Good | Poor |
Temperature day by day in September mean + moving average
Precipitation day by day in September mm
UV index day by day in September midday value, clear-sky
Climate normals calculated from Open-Meteo (ERA5 archive 8 years, sea temperature Marine API). UV estimated from solar elevation.
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Data source
Global weather models — international forecasts
The weather for Riga is based on global weather models (ECMWF, GFS) and national meteorological institutes around the world. Forecasts update every hour; current measurements every 15 minutes. For destinations with a larger time difference from Sweden, local time is shown above.