Batam Center Temperature by Month

The average annual maximum temperature in Batam Center, Batam, Indonesia is 29°C (84°F), with little variation between seasons. This page covers monthly averages, day-night differences, and how Batam Center compares to cities worldwide.

In Batam Center temperatures are generally consistent throughout the year. Maximum daytime temperatures range from a comfortable 28°C (82°F) in January to a very warm 30°C (86°F) in May. Nighttime lows range from 27°C (81°F) in May to 26°C (79°F) in January.

The chart below illustrates the average maximum day and minimum night temperatures in Batam Center by month:

The coldest point of the day usually falls between 4 AM and 6 AM, with temperatures peaking around 3 PM. May, the city's warmest month, gets 180 hours of sunshine.

The chart below shows the average temperature throughout the year:

Batam Center's average annual maximum temperature is 29°C (84°F). To put that in context, here's how it compares to a few well-known destinations:

Barcelona, Spain has an annual average of around 21°C (70°F), with warm summers and mild, fairly short winters.

Reykjavík, Iceland averages 9°C (48°F) a year, mild summers by Icelandic standards, but cold winters and frequent wind.

Beijing, China averages 20°C (68°F) annually, but with big seasonal swings, very cold winters and hot summers.

Adelaide, Australia averages 21°C (70°F) a year, with warm summers, mild winters, and relatively low rainfall year-round.

Temperature alone doesn't tell the whole story, humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.

In Batam Center, January is the coolest month, with average highs of 28°C (82°F) and humidity around 85%, considered very high. In May, the warmest month, temperatures average 30°C (86°F) with 84% humidity, conditions that feel very high. For a full picture, see our humidity page.

Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.

The readings come from a range of sources, land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.

Seasonal temperature shifts influence more than just how warm it feels, they also drive changes in rainfall, cloud cover, and wind patterns throughout the year.

Warmer air holds more moisture, which tends to mean heavier or more frequent rain during the warmer months. When temperatures drop in winter, any precipitation that does fall is more likely to come as snow or sleet, though in Batam Center this rarely lasts long on the ground.

For more on Batam Center's weather, including monthly rainfall, sunshine hours, and humidity, visit our Batam Center climate page.