Weather in Riga in August
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Book now, pay at pickup — compare Hertz, Avis, Budget, Sixt and 800+ rental companies for August in Riga.
Compare car hire prices → Affiliate link — we earn a commission at no extra cost to youRiga in August is pleasantly mild — daytime temperatures average 22.4°C, dropping to 14.2°C at night. The month is fairly wet (14 rainy days on average), with roughly 10.8 hours of sunshine a day. This is peak season for good reason — conditions are close to ideal. For the complete picture, see the best time to visit Riga — every month compared. Once you know when to go, find your Riga packing list at 247PackingList.
Get ready for Riga in August
Search flights to Riga
Compare 100+ airlines for August — one search, best price.
Search Flights →Thermal travel layers
Pack proper layers — winters are genuinely cold and evenings drop fast year-round.
Check Price →What to pack for Riga in August
- Light layers
- Sunscreen
- T-shirts and light trousers or shorts
- Compact travel umbrella
- Waterproof jacket
- Quick-dry clothing
Compare all months in Riga
| Month | High | Rain | Rating |
|---|---|---|---|
| January | 1.6°C | 63.5mm | 8/10 |
| February | 1.9°C | 51.9mm | 8/10 |
| March | 5.8°C | 44.9mm | 10/10 |
| April | 10.3°C | 30.0mm | 10/10 |
| May | 15.4°C | 66.0mm | 10/10 |
| June | 22.9°C | 73.7mm | 10/10 |
| July | 22.8°C | 82.2mm | 10/10 |
| August | 22.4°C | 111.9mm | 9/10 |
| September | 17.3°C | 53.3mm | 10/10 |
| October | 11.9°C | 86.4mm | 10/10 |
| November | 5.5°C | 55.9mm | 10/10 |
| December | 0.2°C | 57.2mm | 8/10 |
Full month-by-month guide: best time to visit Riga →
For facts about Latvia — currency, language and dialling code — see our Latvia country guide at 247CountryInfo. Travellers also find it useful to keep a Riga travel guide to hand. Check clothing sizes in Latvia before you shop.
Frequently Asked Questions
Is August a good time to visit Riga?
August rates 9/10 for visiting Riga — excellent time to visit. Expect average highs of 22.4°C, 111.9mm of rain across the month and about 10.8 hours of daily sunshine.
What is the temperature in Riga in August?
In August, Riga has average highs of 22.4°C (72.3°F) and average lows of 14.2°C (57.6°F).
Does it rain in Riga in August?
Some rain is likely. Riga averages 111.9mm across about 14 rainy days in August, so a light waterproof layer is worth packing.
What should I wear in Riga in August?
For Riga in August (22.4°C highs / 14.2°C lows), pack light layers plus sunscreen, t-shirts and light trousers or shorts, compact travel umbrella.
More essentials for Riga in August
Packing cubes
Keep the bag organised whatever the weather — compression cubes for every size.
Check Price →Travel first aid kit
Compact TSA-friendly kit for peace of mind wherever you travel.
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.