Best Time to Visit Bromo-Tengger-Semeru for Hiking – July Scores 45/100

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Outdoor activities Potential

45/100

Poor

Based on optimal climate

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Seasonality

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Best Time

July, August, September

Avoid

Avoid (Extreme Weather)

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Weather

25°C – 27°C

Avg Temp Range

Precipitation

Seasonal (check heatmap)

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Good For

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🥾 Planning a hiking trip to Bromo-Tengger-Semeru?

The best time to visit Bromo-Tengger-Semeru for hiking is July, August, September, 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 Bromo-Tengger-Semeru explore → Browse the best hiking tours and routes in Bromo-Tengger-Semeru

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 Bromo-Tengger-Semeru, with open trails and longer daylight hours.

→ See where to stay in Bromo-Tengger-Semeru

Outdoor activities conditions breakdown

Monthly weather & climate data for Bromo-Tengger-Semeru

Month	Climate Score	Predictability	Avg Temp	Max Temp	Rain (mm)	Rain Days	Humidity	Season
January	14Poor Warm temperatures. High rain conditions.	Predictability 30Weather conditions can vary significantly.	26°	31°	473	28.1	79%	wet
February	13Poor Warm temperatures. High rain conditions.	Predictability 30Weather conditions can vary significantly.	26°	31°	420	26.3	79%	wet
March	14Poor Warm temperatures. High rain conditions.	Predictability 30Weather conditions can vary significantly.	26°	31°	355	25.4	79%	wet
April	14Poor Warm temperatures. High rain conditions.	Predictability 30Weather conditions can vary significantly.	26°	32°	247	19.9	78%	wet
May	30Poor Warm temperatures. High rain conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	26°	31°	129	11.6	77%	shoulder
June	37Poor Warm temperatures. Some rain conditions.	Predictability 85Weather conditions are fairly consistent throughout the year.	25°	31°	82	14.3	76%	shoulder
July	45Poor Warm temperatures. Mostly dry conditions.	Predictability 85Weather conditions are fairly consistent throughout the year.	25°	31°	36	13	73%	dry
August	43Poor Warm temperatures. Mostly dry conditions.	Predictability 85Weather conditions are fairly consistent throughout the year.	25°	31°	29	14.4	72%	dry
September	42Poor Warm temperatures. Mostly dry conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	26°	32°	45	12	71%	dry
October	21Poor Warm temperatures. High rain conditions.	Predictability 70Weather conditions vary somewhat by season.	27°	32°	124	18.1	72%	shoulder
November	14Poor Warm temperatures. High rain conditions.	Predictability 30Weather conditions can vary significantly.	27°	32°	225	24	75%	wet
December	12Poor Warm temperatures. High rain conditions.	Predictability 30Weather conditions can vary significantly.	26°	32°	357	26.1	77%	wet