Climate in Varna

Varna, Bulgaria has a humid continental climate. The annual average temperature is about 12.5°C and the city receives roughly 600 mm of precipitation across 65 rainy days a year, with around 2036 hours of sunshine. The warmest month is Jul (highs near 27.2°C) and the coldest is Jan (lows near -2.2°C). These are deterministic, latitude- and region-based planning estimates — not a forecast or measured station data; check current conditions with an official meteorological service before travel.

Data year 2025; last updated 2026-05-16.

Varna is classified as Humid Continental. This reflects its annual temperature range and the seasonal pattern of its rainfall.

Varna receives about 600 mm of precipitation a year over roughly 65 rainy days. The wettest month is Jun and the driest is Jan.

Varna sees an estimated 2036 hours of sunshine a year, concentrated in the warmer months around Jul.

By temperature and rainfall, the most comfortable months in Varna are Sep, May, Aug. Conditions vary year to year — verify with a current forecast before booking.

Varna has a climate comfort score of 75/100, a very comfortable year-round climate by this measure. The score weights mild temperatures most, then rainfall balance, sunshine, low seasonality, and the absence of extreme winter cold or summer heat.