Climate normals · 1970–2000
Bontang Climate
Bontang is a city in Indonesia (14) with a population of about 194,606. Its average annual temperature is 28.1°C (83°F), with roughly 1904 mm of rain per year.
28.1°C
Avg Temp
1904
Precip (mm/yr)
May
Hottest Month
Jul
Coldest Month
Bontang Climate
Bontang has an average annual temperature of 28.1°C (83°F) and receives about 1904 mm of precipitation per year. The warmest month is May and the coldest is July. Figures are 1970–2000 climate normals.
28.1°C
Avg Temp
1904
Precip (mm/yr)
May
Hottest Month
Jul
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 28° / 82° | 163 mm |
| February | 28° / 82° | 139 mm |
| March | 28° / 83° | 212 mm |
| April | 28° / 83° | 210 mm |
| May | 28° / 83° | 197 mm |
| June | 28° / 82° | 146 mm |
| July | 28° / 82° | 90 mm |
| August | 28° / 82° | 109 mm |
| September | 28° / 83° | 130 mm |
| October | 28° / 83° | 129 mm |
| November | 28° / 83° | 194 mm |
| December | 28° / 82° | 185 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Bontang
The most comfortable months to visit Bontang are typically July, August and September, when temperatures are mildest and rainfall is relatively low. The hottest month is May (around 33°C high). The coldest is July (near 24°C low). March is usually the wettest month.
Where to stay near Bontang
Planning a trip to Bontang? Compare hotels and short-term rentals — live availability and prices.
Top-rated places to stay near Bontang
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a trip to Bontang?
Get climate tips and the best lodging deals for Bontang by email. No spam, unsubscribe anytime.
Other cities in Indonesia
Frequently Asked Questions
The most comfortable months to visit Bontang are typically July, August and September, when temperatures are mildest and rainfall is relatively low (1970–2000 climate normals).
Bontang, Indonesia has an average annual temperature of 28.1°C and about 1904 mm of precipitation per year. The warmest month is May and the coldest is July.
In May, the hottest month, daily highs in Bontang average about 33°C (91°F).
Monthly climate normals (1970–2000) sampled from WorldClim 2.1 at ~9 km resolution. Humidity derived from vapor pressure. City coordinates and population from GeoNames.