Bontang Weather Year-Round — Best Time to Visit
Bontang, Indonesia has hot weather year-round. The best time to visit is September (score: 67/100). Annual average high: 29.4°C, total rainfall: 2804mm.
When is the best time to visit Bontang?
67
September is the best month to visit Bontang with a travel score of 67/100 (Good).
Expect highs of 29.8°C, 21 rain days, and 10.5 hours of daily sunshine.
View September weather details →Travel Score by Month
65
Jan
66
Feb
66
Mar
66
Apr
67
May
66
Jun
66
Jul
67
Aug
67
Sep
67
Oct
66
Nov
65
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Bontang each month?
29.4°C
Avg High
24.3°C
Avg Low
2804mm
Annual Rain
How much rain does Bontang get?
Bontang receives 2804mm of rain annually. The wettest month is typically December with 285mm, while September is the driest.
What is the weather like each month in Bontang?
January
65
29°C
Low: 24°C
26 rain days
Good
February
66
29°C
Low: 24°C
23 rain days
Good
March
66
29°C
Low: 24°C
26 rain days
Good
April
66
30°C
Low: 24°C
26 rain days
Good
May
67
30°C
Low: 25°C
27 rain days
Good
June
66
29°C
Low: 24°C
25 rain days
Good
July
66
29°C
Low: 24°C
23 rain days
Good
August
67
29°C
Low: 24°C
22 rain days
Good
September
Best time to visit67
30°C
Low: 24°C
21 rain days
Good
October
67
30°C
Low: 24°C
25 rain days
Good
November
66
30°C
Low: 24°C
27 rain days
Good
December
65
29°C
Low: 24°C
28 rain days
Good
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Data based on 1994–2024 averages · Last updated: 2024-12-31