Is Batam hot in July?
Days are typically hot at 31.6°C, while nights average 25.1°C.
Indonesia · 1991–2020 normal
Batam in
July.
Typical July weather in Batam: 31.6°C by day, 25.1°C at night, 200 mm of rain over 11.5 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high31.6°C
Typical low25.1°C
Rain200 mm
Wet days11.5
In the year-round weather comparison, July scores 26 out of 100 (February leads the year at 44). Daylight is calculated as 12 h 11 from latitude 1.15°. Open-water sea temperature is 29.3°C (27 km from the place centre).
July at a glance
What is Batam like in July?
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Does it rain much?
The measured monthly average is 200 mm across about 12 wet days.
How much daylight is there?
There are about 12 h 11 between sunrise and sunset at mid-month, calculated from the place latitude.
Is July a good time to visit?
July ranks 9 of 12 in our weather comparison; February ranks first.
Event window
Warm sea in July
The nearest open-water NOAA OISST 1991–2020 cell averages 29.3°C in July. A sheltered bay can run warmer than that open-water cell.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 6295587
- NOAA station
- SNM00048698 · SINGAPORE CHANGI INTL
- Station distance
- 22.6 km from the place centre
- Coverage
- Good coverage · 23 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for Batam is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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