14-day forecast — Riga Updated every hour
Thu · Today
Showers
+18°
+11°
3.2 mm
⌄
Wind 6 m/s SW
Gusts 11 m/s
UV index 2 – Low
Chance of rain 76%
Sunrise 06:58
Sunset 19:37
Fri · Tomorrow
Showers
+17°
+10°
1.0 mm
⌄
Wind 6 m/s S
Gusts 13 m/s
UV index 2 – Low
Chance of rain 66%
Sunrise 07:00
Sunset 19:34
Saturday 19/9
Cloudy
+18°
+12°
0.2 mm
⌄
Wind 6 m/s SW
Gusts 13 m/s
UV index 2 – Low
Chance of rain 27%
Sunrise 07:02
Sunset 19:31
Sunday 20/9
Showers
+18°
+11°
3.4 mm
⌄
Wind 7 m/s SW
Gusts 15 m/s
UV index 1 – Low
Chance of rain 73%
Sunrise 07:04
Sunset 19:29
Monday 21/9
Showers
+14°
+10°
9.5 mm
⌄
Wind 8 m/s NW
Gusts 13 m/s
UV index 3 – Moderate
Chance of rain 85%
Sunrise 07:06
Sunset 19:26
Tuesday 22/9
Clear
+14°
+11°
1.9 mm
⌄
Wind 10 m/s N
Gusts 14 m/s
UV index 4 – Moderate
Chance of rain 57%
Sunrise 07:09
Sunset 19:23
Wednesday 23/9
Clear
+13°
+10°
8%
⌄
Wind 7 m/s N
Gusts 10 m/s
UV index 4 – Moderate
Chance of rain 8%
Sunrise 07:11
Sunset 19:20
Thursday 24/9
Showers
+13°
+11°
5.0 mm
⌄
Wind 12 m/s N
Gusts 16 m/s
UV index 3 – Moderate
Chance of rain 82%
Sunrise 07:13
Sunset 19:18
Friday 25/9
Showers
+11°
+9°
12.1 mm
⌄
Wind 12 m/s N
Gusts 17 m/s
UV index 3 – Moderate
Chance of rain 89%
Sunrise 07:15
Sunset 19:15
Saturday 26/9
Showers
+11°
+9°
0.9 mm
⌄
Wind 9 m/s NE
Gusts 12 m/s
UV index 3 – Moderate
Chance of rain 56%
Sunrise 07:17
Sunset 19:12
Sunday 27/9
Showers
+13°
+7°
0.3 mm
⌄
Wind 5 m/s NE
Gusts 7 m/s
UV index 4 – Moderate
Chance of rain 36%
Sunrise 07:19
Sunset 19:09
Monday 28/9
Clear
+13°
+7°
9%
⌄
Wind 5 m/s N
Gusts 8 m/s
UV index 4 – Moderate
Chance of rain 9%
Sunrise 07:21
Sunset 19:07
Tuesday 29/9
Cloudy
+13°
+8°
19%
⌄
Wind 8 m/s NE
Gusts 11 m/s
UV index 3 – Moderate
Chance of rain 19%
Sunrise 07:23
Sunset 19:04
Wednesday 30/9
Clear
+11°
+7°
0.3 mm
⌄
Wind 8 m/s NE
Gusts 13 m/s
UV index 4 – Moderate
Chance of rain 36%
Sunrise 07:25
Sunset 19:01
About Riga
Lettlands huvudstad vid Östersjön — jugendarkitektur.
Country Latvia
Region Riga
Continent Europe
Time zone Europe/Riga (+03:00)
Latitude 56.9496°
Longitude 24.1052°
Air quality Fair (EAQI 24)
Climate in Riga in January
Normals 8 years · best time to visit · Open-Meteo
Best time to visit Riga : June–September . With poor weather, January is a possible month to visit.
Photo: Wikimedia
December
January
February
Average temperature
▼ 0°C
-1°C
→ -1°C
Highest temperature
▼ 2°C
1°C
→ 1°C
Lowest temperature
▼ -2°C
-3°C
▼ -4°C
Precipitation
▲ 52 mm
62 mm
▼ 46 mm
Days with precipitation
▼ 16 d
15 d
▼ 11 d
Humidity
▼ 87%
86%
▼ 84%
Sunshine hours per day
▲ 1,5 h
2,1 h
▲ 4,1 h
Cloud cover
▼ 78%
72%
▼ 57%
UV index (midday)
▲ 0
1
▲ 2
Day length
6:51
7:31
9:30
Our rating
Poor
Poor
Poor
Temperature day by day in January mean + moving average
-6° -3° 0° 3° 1 6 11 16 21 26 31
Precipitation day by day in January mm
0 2.3 4.5 1 6 11 16 21 26 31
UV index day by day in January midday value, clear-sky
0 5.5 11 1 6 11 16 21 26 31
Climate normals calculated from Open-Meteo (ERA5 archive 8 years, sea temperature Marine API). UV estimated from solar elevation.
Other destinations in Europe
🗺️ Map — Riga and around
Forecast day by day
📅 Forecast
🌧️ Radar now
▶
Markers show the daily high for Riga and the places around it — all from our warm cache, the map makes no calls of its own. Radar mode fetches frames from RainViewer.
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.