July is traditionally the hottest month of the year for Bulgaria and much of Europe, and 2026 is no exception. Climate models and monthly forecasts point to typical summer weather with frequent hot days, local heatwaves, and rather below-average rainfall, but without extremes like the record-breaking heat of recent years. According to experts, July 2026 has all the hallmarks of a "classic summer month" – stable anticyclones, the influx of warm air from Africa, and prolonged sunny periods over the Balkans and Southern Europe.
Bulgaria: hot, sunny, with brief cooling spells
Monthly forecasts for July 2026 in Bulgaria outline a scorching month with average daily temperatures between 30°C and 35°C, and in the hottest areas of the Danubian Plain and the Upper Thracian Plain, values around 38–39°C are possible, with some days reaching up to 40°C. Minimum temperatures at night will be mostly between 15°C and 20°C, and in the second half of the month – between 17°C and 22°C.
The beginning of July will likely be marked by the passage of a cold atmospheric front – more unstable and slightly cooler weather is expected during the first few days, with thunderstorms, rain, and local hail, especially in Western and Northern Bulgaria. After the first week, the atmosphere will stabilize, sunshine hours will increase, and temperatures will gradually rise, with maximums reaching 32–37°C, slightly lower along the Black Sea coast.
During the second and third ten-day periods, forecasts indicate mostly sunny and hot weather, with a few short periods of instability around the middle and end of the month, when afternoon rain and thunderstorms are possible in some places. In the Burgas and Varna regions, as well as along the northern Black Sea coast, maximum air temperatures are expected to be around 28–31°C, and seawater will gradually warm up to about 24–25°C.
Statistical background: after the record heat of 2023–2025
Climate analyses show that July temperatures in Bulgaria and Europe have a clear warming trend. For Bulgaria, average July temperatures have risen significantly over the last decades, and globally, July 2023 was determined to be the hottest month on Earth since at least the mid-19th century. In Bulgaria, July 2025 was the third hottest in recorded history, with average monthly temperatures above the climatic norm and individual values reaching about 43.5°C.
Against this backdrop, forecasts for July 2026 suggest a month that will again be warmer than climatic norms, but currently without signs of extreme records in the range of 43–45°C. Shorter and more moderate heatwaves are expected, but the period remains potentially risky for people with chronic illnesses and for water supply and energy systems.
Europe: heatwaves in the south, more moderate in the north
Over Europe in July 2026, anticyclonic conditions are expected to dominate over the western and southern parts of the continent, combined with periodic incursions of hot air from North Africa toward Spain, Italy, the Balkans, and parts of Central Europe. It is these long-lasting anticyclonic blocks that are the engine of the heatwaves and droughts that have become more frequent in recent years.
In Spain, southern France, Italy, and Greece, typical summer heatwaves are expected, where temperatures in lowland areas could exceed 40°C, and the heat stress index could reach values requiring special protection measures for vulnerable groups. It is not excluded that parts of Turkey and the Eastern Mediterranean may record values above 45°C, as has happened in previous years.
At the same time, the northern parts of the continent – Scandinavia, the Baltic states, parts of Germany and Poland – will have more moderate temperatures, with more frequent passage of fronts, precipitation, and fresher nights. Climate data show that July remains the warmest month globally, but the distribution of heat is shifting – more frequently and intensely in Southern Europe and the Middle East, with relatively fewer extremes in the north.
Risks to health and resources
Experience from the record-hot recent years clearly shows that heatwaves are not just "bad weather," but a specific risk to health, water resources, and energy systems. High temperatures, combined with high humidity and polluted air in cities, increase mortality among the elderly, children, and the chronically ill, as well as cases of heatstroke and dehydration.
Heatwaves in July lead to serious anomalies in energy consumption – increased use of air conditioning, stress on power systems – and additional pressure on water resources, especially in areas with already reduced river flow and drought. For Bulgaria, experts emphasize that during prolonged periods above 35–38°C, the risk of forest fires and soil drying increases significantly, as demonstrated by the dozens of large fires during the hottest Julys in recent years.
What to expect for Bulgaria and Europe from July 2026
In summary, forecasts for July 2026 point to a predominantly hot, sunny, and slightly drier than normal month for Bulgaria, with average daily temperatures between 30°C and 35°C, local heatwaves up to about 38–39°C, and individual days reaching 40°C in the hottest regions. Rainfall will be mostly below the monthly norm, concentrated in short but intense thunderstorms, mainly in Western and Northern Bulgaria and around mountain massifs.
In Europe, July will reinforce the trend toward more frequent and stronger heatwaves in the southern parts of the continent, with serious risks to health and infrastructure in Spain, Italy, Greece, Turkey, and parts of the Balkans, while northern regions will remain relatively more moderate, though still with above-average temperatures relative to the climatic baseline.
For people planning a vacation or outdoor work during July 2026, the most important thing remains staying informed: tracking local forecasts, following heat protection recommendations, carefully planning activities during hours with lower temperatures, and adapting to the new "normal" of warmer summer months. Climate data clearly show that July is increasingly a month of records – and although 2026 appears for now to be without extremes like the hottest years, the warming trend remains, both in Bulgaria and across all of Europe.