Best Time to Visit Pirin Nationaal Park for Hiking – September Scores 89/100

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Outdoor activities Potential

89/100

Excellent

Based on optimal climate

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Seasonality

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Best Time

September, August, July

Avoid

January, February, March, November, December

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Weather

-2°C – 19°C

Avg Temp Range

Precipitation

Generally dry

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Good For

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🥾 Planning a hiking trip to Pirin Nationaal Park?

The best time to visit Pirin Nationaal Park for hiking is September, August, July, when trail conditions are most favorable and the weather is more stable.

Start with the essentials:

hotel → Find top-rated stays near hiking areas in Pirin Nationaal Park explore → Browse the best hiking tours and routes in Pirin Nationaal Park

Climate Heatmap

See at a glance which months offer the best outdoor activities conditions — based on temperature, rainfall and climate scores.

Summer offers the most reliable hiking conditions in Pirin Nationaal Park, with open trails and longer daylight hours.

→ See where to stay in Pirin Nationaal Park

Outdoor activities conditions breakdown

Monthly weather & climate data for Pirin Nationaal Park

Month	Climate Score	Predictability	Avg Temp	Max Temp	Rain (mm)	Rain Days	Humidity	Season
January	42Poor Cool temperatures. Mostly dry conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	-2°	1°	50	8.4	60%	dry
February	43Poor Cool temperatures. Mostly dry conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	-1°	3°	42	8.3	58%	dry
March	41Poor Cool temperatures. Mostly dry conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	3°	8°	47	10.2	54%	dry
April	50Suboptimal Cool temperatures. Some rain conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	8°	13°	55	11.1	53%	shoulder
May	76Good Cool temperatures. Some rain conditions.	Predictability 85Weather conditions are fairly consistent throughout the year.	13°	18°	78	12.4	55%	shoulder
June	78Good Mild temperatures. Some rain conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	17°	23°	75	10.5	55%	shoulder
July	81Excellent Mild temperatures. Some rain conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	19°	26°	65	7.9	50%	shoulder
August	85Excellent Mild temperatures. Some rain conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	19°	26°	50	7.5	47%	shoulder
September	89Excellent Mild temperatures. Some rain conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	15°	21°	53	7	50%	shoulder
October	65Suboptimal Cool temperatures. Some rain conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	10°	15°	53	7.5	59%	shoulder
November	43Poor Cool temperatures. Mostly dry conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	4°	8°	49	8.3	65%	dry
December	42Poor Cool temperatures. Some rain conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	-1°	2°	53	8.9	61%	shoulder