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Best Time to Visit Sofia
Real month-by-month weather for Sofia, and real flight prices from London — so "best time" here means something you can check, not a generic guess. July runs warmest (31°C avg high).
Sofia 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 | 7° / -1°C | ~45mm | — |
| February | 9° / -1°C | ~14mm | — |
| March | 14° / 3°C | ~51mm | — |
| April | 17° / 6°C | ~62mm | — |
| May | 20° / 10°C | ~102mm | — |
| June | 27° / 15°C | ~58mm | — |
| July | 31° / 18°C | ~18mm | — |
| August | 30° / 17°C | ~38mm | — |
| September | 25° / 14°C | ~28mm | — |
| October | 19° / 8°C | ~70mm | — |
| November | 12° / 3°C | ~99mm | — |
| December | 7° / 0°C | ~56mm | — |
Planning tips for Sofia
- 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 Sofia 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 Sofia
July has the highest average temperatures, based on 3 years of real historical weather data.