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Best Time to Visit Riga
Real month-by-month weather for Riga, and real flight prices from London — so "best time" here means something you can check, not a generic guess. July runs warmest (22°C avg high). September currently shows the cheapest real fares.
Riga by month: weather & fares
Weather is averaged from 3 years of real historical data. Fares are the real cheapest on file from London that month.
| Month | Avg high / low | Avg rainfall | Cheapest fare |
|---|---|---|---|
| January | 1° / -3°C | ~68mm | — |
| February | 2° / -2°C | ~51mm | — |
| March | 7° / 0°C | ~42mm | — |
| April | 11° / 4°C | ~49mm | — |
| May | 16° / 8°C | ~48mm | — |
| June | 20° / 13°C | ~75mm | — |
| July | 22° / 15°C | ~124mm | — |
| August | 21° / 15°C | ~112mm | — |
| September | 20° / 13°C | ~52mm | €120 |
| October | 11° / 6°C | ~97mm | €147 |
| November | 6° / 2°C | ~50mm | — |
| December | 3° / 0°C | ~55mm | — |
Planning tips for Riga
- Compare the weather and fare columns above together — the cheapest month isn't always the best-weather month.
- Shoulder-season travel (just before or after the busiest months) often balances good weather against lower prices.
- Book 4-8 weeks ahead where possible — a general pattern, not a guarantee for this specific destination.
- Check nearby airports above if Riga has real alternatives — a short extra journey can mean a much lower fare.
- Factor in local public holidays and school terms at your destination, not just at home — prices and crowds follow both.
- Re-check rainfall, not just temperature — a warm month can still be a very wet one.
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FAQs — Best time to visit Riga
July has the highest average temperatures, based on 3 years of real historical weather data.