Weather in Riga in August
Climate normals based on 10 years of historical data for Riga, Lettland.
Average high
22°C
Average low
15°C
Rainfall
95 mm
13 rainy days
Sunshine
3.9h/day
Luftfeuchtigkeit
74%
Sea temperature
20.6°C
How Hot Is Riga in August?
Peak comfort in Riga: August brings 22°C highs and 15°C lows.
Sunshine Hours in August
Long days with mixed skies: Riga averages 3.9h of direct sun in August despite 15h of daylight.
Does It Rain In Riga In August?
Riga averages a rainy day every other day in August — 95mm in total, across 13 days.
Is Riga Humid In August?
Humid air dominates Riga in August: 74% on average makes warm days feel hotter.
How Warm Is The Sea In Riga In August?
Water temperatures around 20.6°C make August early-season swimming possible in Riga.
Wind In Riga In August
Light breezes typical: Riga averages 17 kph wind in August.
Cloud Cover In Riga In August
Cloudy skies dominate Riga in August — averaging 63% cloud cover.
Cities With Similar Weather In August
Weather in Riga, month by month
| Month | High / Low | Regen | |
|---|---|---|---|
| Wetter im Januar | 0°C / -4°C | 55mm | Details → |
| Wetter im Februar | 1°C / -3°C | 47mm | Details → |
| Wetter im März | 5°C / -1°C | 45mm | Details → |
| Wetter im April | 10°C / 3°C | 46mm | Details → |
| Wetter im Mai | 16°C / 8°C | 54mm | Details → |
| Wetter im Juni | 21°C / 13°C | 74mm | Details → |
| Wetter im Juli | 22°C / 15°C | 96mm | Details → |
| Wetter im August | 22°C / 15°C | 95mm | |
| Wetter im September | 18°C / 11°C | 66mm | Details → |
| Wetter im Oktober | 11°C / 6°C | 75mm | Details → |
| Wetter im November | 6°C / 2°C | 59mm | Details → |
| Wetter im Dezember | 2°C / -1°C | 51mm | Details → |