Weather in Sofia, Bulgaria

Weather - Sofia

Sofia, Bulgaria has a marked continental climate: cold, often snowy winters and warm, sunny summers. The city warms up quickly from April and sees its driest, sunniest period in July–August, while late autumn and early spring bring more rain and variable temperatures. This overview helps travelers choose the best time for sightseeing, city breaks or outdoor activities, with practical packing tips based on typical month-by-month conditions.

Weather - Sofia - January

January is the coldest month: average highs around 3 °C and lows near −5 °C. Expect snow and icy spells (about a dozen precipitation days and measurable snow), limited sunshine (around 2 hours/day) and brisk winds. Good for winter city atmospheres and lower flight fares; pack a warm coat, hat and waterproof shoes.

Weather - Sofia - February

February slowly moderates: highs near 6 °C and lows around −4 °C, with similar chance of snow and a bit more daylight. There are still several cold days, but sunny interludes increase. Ideal for budget city trips if you can handle chilly mornings—bring layered warm clothing.

Weather - Sofia - March

March is a transitional month: average highs about 10 °C and lows around 0 °C, with variable weather and increasing daylight. Rain becomes more frequent and snow possible early in the month. Good for early-spring sightseeing; pack layers and a light rain jacket.

Weather - Sofia - April

April brings noticeable spring warmth—highs near 15 °C and lows around 4 °C—with more sunny hours and blooming parks. Rainfall can be moderate, so plan flexible outdoor activities. A light jacket and umbrella are handy.

Weather - Sofia - May

May is pleasant for travel: daytime temperatures average 20 °C and nights around 9 °C, with long daylight and rising sunshine. Occasional showers occur, but overall ideal for walking tours and sightseeing. Light layers and a rainproof layer cover most situations.

Weather - Sofia - June

June is warm (highs ~24 °C, lows ~12 °C) with plenty of sunshine and comfortable evenings—perfect for exploring Vitosha foothills or terraces. Expect some summer showers; pack summer clothes plus a light jumper for cooler nights.

Weather - Sofia - July

July is one of the hottest months: highs around 26 °C and lows near 14 °C, with long sunny days and relatively low rainfall. High UV levels make sunscreen and a hat essential. Great for outdoor dining and full-day excursions.

Weather - Sofia - August

August stays warm to hot (average highs ~27 °C, lows ~14 °C) and is typically the sunniest month cluster. Occasional storms can occur but overall it’s excellent for summer city breaks. Note Sofia is inland—no sea bathing in the city, but pools and nearby resorts are an option.

Weather - Sofia - September

September offers warm but milder conditions: highs about 22 °C and lows around 10 °C, with comfortable sightseeing weather and less intense sun. Early autumn colors begin to appear in parks—ideal for walks and cultural visits.

Weather - Sofia - October

October cools to average highs near 16 °C and lows about 5 °C, with more frequent rain and shorter days. It’s a good month for museum visits and fewer crowds; bring a raincoat and warmer layers for evenings.

Weather - Sofia - November

November becomes noticeably colder: highs around 10 °C and lows close to 1 °C, with increasing overcast days and some early snow possible. Travel is quieter and hotel rates can be lower; dress warmly and expect wet or wintry conditions.

Weather - Sofia - December

December returns to winter conditions with average highs about 4 °C and lows near −3 °C, frequent precipitation and limited sunshine. The city has a festive atmosphere but pack insulated clothing, boots and something waterproof.

Temperature table throughout the year