Trigrad Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Trigrad.
Climate overview of Trigrad
Trigrad, Smolyan, Bulgaria, sees big temperature differences between seasons, with August peaking at 25°C (77°F) and January dropping to 4°C (39°F).
Annual rain/snowfall is moderate at around 987 mm (39 in), with May being the wettest month. July is the sunniest month, averaging 10.8 hours of sunshine per day.
Trigrad Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Trigrad — and find the best time to visit.
Monthly Temperature in Trigrad
Visitors to Trigrad can expect significant temperature changes throughout the year. Average daytime temperatures reach a comfortable 25°C (77°F) in August. In January, the coolest month of the year, temperatures drop to a chilly 4°C (39°F).
At night, temperatures range from around 13°C (55°F) in August to -5°C (23°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Trigrad
Generally, Trigrad experiences moderate precipitation patterns, averaging 987 mm (39 in) yearly. Trigrad experiences moderate seasonal variation in rainfall, with monthly averages ranging from 121 mm (4.8 in) in May, the wettest month, and 59 mm (2.3 in) in September, the driest month. For more details, please visit our Trigrad Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
Sunshine Hours in Trigrad
Trigrad can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 10.8 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 2.6 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Trigrad by Month
The relative humidity is moderate throughout the year in Trigrad.
The city experiences its highest humidity in January, reaching 75%. In July, the humidity drops to its lowest level at 44%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Trigrad
The weather does bring rainfall during this period, between 59 mm (2.3 in) and 121 mm (4.8 in). Planning your next adventure but unsure where to go? Our climate tool suggests perfect locations tailored to your preferred weather conditions. Discover your ideal travel destination with our weather planner.
Frequently asked questions about the climate in Trigrad
What is the best time to visit Trigrad?
July, August and September typically offer the most optimal weather in Trigrad. In contrast, January, February, March, November and December tend to have less optimal conditions.
What temperatures can I expect in Trigrad?
Daytime highs range from 4°C (39°F) in January to 25°C (77°F) in August. Nighttime lows range from -5°C (23°F) to 13°C (55°F). Temperatures vary considerably through the year.
How much rain does Trigrad get?
Annual rainfall is around 987 mm (39 in). May is the wettest month with 121 mm (4.8 in), while September is the driest with 59 mm (2.3 in).
How sunny is Trigrad?
Trigrad receives around 2,341 hours of sunshine per year. July is the sunniest month with 325 hours, while December is the cloudiest with just 79 hours. Overall, Trigrad enjoys abundant sunshine.
Trigrad 3-Day Forecast
Trigrad 3-Day Forecast
Trigrad on the map
Trigrad is highlighted — select any city to see its climate.
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