West Java, Indonesia
Bom
Bom is a locality in West Java, Indonesia, close to the sea. The climate is classified as tropical rainforest (Köppen Af), with .
Now28°C
Best timeJun–Aug
Population–
Local time21:37
6.03° S, 106.39° EElevation 4 mUTC+7 · Western Indonesia Time
October: high / low31° / 25°
Rain this month147mm
Sea this month29°
Best timeJun–Aug
Best: Jun–Aug. Warmth, sunshine and dry days, month by month.
Bom at a glance
Sunrise · sunset05:31 · 17:4812 h 16 min of daylightThe moon tonightWaxing gibbous85% · Moonrise 15:20Next holiday25 DecemberChristmas DayNext eclipse21 Feb 2027Penumbral lunar eclipse
Best time to visitJun–Aug
The months with the highest weather score
Warmest month31°C
Average high in September
Coolest month24°C
Average low in January
Wettest monthMarch
232 mm of rain
Driest monthAugust
80 mm of rain
Warmest sea30°C
May
Weather in Bom
Now and the next ten days. The 14 and 30-day outlooks are one click away.
28°C
Today hour by hourClear · wind 7 km/h · humidity 83%
Today22 Oct31°28°1.7 mm
Fri23 Oct31°27°2.7 mm
Sat24 Oct29°27°2.8 mm
Sun25 Oct29°27°2.2 mm
Mon26 Oct29°26°4.4 mm
Tue27 Oct28°26°5.7 mm
Wed28 Oct28°26°13.3 mm
Thu29 Oct29°26°4.4 mm
Fri30 Oct29°26°1.5 mm
Sat31 Oct29°27°5.9 mm
When to go to Bom
Each month's weather score (warmth, sun, dry days) with its temperatures and rain.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Score | 36 | 34 | 35 | 36 | 41 | 45 | 46 | 54 | 43 | 35 | 33 | 34 |
| High | 29° | 29° | 29° | 30° | 30° | 30° | 30° | 30° | 31° | 31° | 30° | 29° |
| Low | 24° | 24° | 25° | 25° | 25° | 24° | 24° | 24° | 25° | 25° | 25° | 25° |
| Rain (mm) | 361 | 329 | 232 | 201 | 187 | 115 | 102 | 80 | 97 | 147 | 185 | 242 |
| Wet days | 29 | 27 | 30 | 28 | 25 | 17 | 15 | 10 | 12 | 20 | 27 | 29 |
| Sea | 29° | 29° | 29° | 30° | 30° | 30° | 29° | 29° | 29° | 29° | 30° | 29° |
What's on in Bom
Concerts, football matches, the public holidays ahead and the town's festivals through the year.
Wildlife in October
The birds and mammals of Indonesia seen most this month, compared with the rest of their year.
The sky over Bom
Earthquakes around Bom
The last 30 days within 300 km, and the record since 1950.
Last 30 days4magnitude 2.5+ within 300 kmSince 1950188magnitude 5+ within 150 kmSignificant earthquakes on record39within 300 km
Strongest nearby since 1950
7.5Karawang 51 km ↑2007 · 116 km
6.8Labuan 50 km ↙1954 · 123 km
6.8Labuan 29 km ↙2000 · 102 km
6.5Ancol 121 km ↑2026 · 124 km
Frequently asked questions
When is the best time to visit Bom?
Based on 30-year climate normals, June, July and August offer the best balance of comfortable temperatures, low rainfall and sunshine in Bom.
What is the hottest month in Bom?
September is the warmest month, with average highs of 31°C and lows of 25°C.
What is the coldest month in Bom?
January is the coldest month, with average highs of 29°C and lows of 24°C.
What is the rainiest month in Bom?
March is the wettest month with about 232 mm of precipitation on 30 wet days.
How warm is the sea near Bom?
The sea is warmest in May at about 30°C and coolest in January at about 29°C.