ClimateForecastNovemberDecember >>

Semarang Climate by Month

Semarang maintains a fairly consistent very warm average temperature. It is also known for its large amounts of rainfall. Now, let’s explore all the climate details to give you a full picture.

Average day and night temperature

With minimal seasonal shifts, Semarang experiences a constant climate year-round. Typically, daytime temperatures range from a very warm 33°C in September to a comfortable 30°C in the coolest month, July. Nights are cooler, with temperatures generally dropping to 24°C, particularly during the colder months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Semarang has a notably wet climate with abundant precipitation, recording 2527 mm of rainfall per year. The climate in Semarang shows significant variation throughout the year. Expect heavy rainfall in December, with an average of 433 mm of precipitation over 17 rainy days. In contrast, August offers drier and sunnier days, with around 28 mm of rainfall over 4 rainy days.

The mean monthly precipitation over the year, including rain, hail and snow

The best time of year to visit Semarang in Indonesia

Semarang has high temperatures year round ranging between 29°C and 33°C.
The best time to visit is during the drier months: July, August and September.

Other facts from our historical weather data:
  • When is the rainy season in Semarang?
    Rainy season in Semarang occurs in the months of January, February, March, April, November and December.
  • Which is the hottest month in Semarang?
    September has an average maximum temperature of 33°C and is the hottest month of the year.
  • Which is the coolest month in Semarang?
    The coolest month is July with an average maximum temperature of 30°C.
  • Which is the wettest month in Semarang?
    December tops the wettest month list with 433 mm of rainfall.
  • Which is the driest month in Semarang?
    August is the driest month with 28 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Semarang

    Thu   Nov 21
    33°C | 27°C
    N 14 km/h
    4.4 mm
    broken clouds and rain

    broken clouds and rain

    Fri   Nov 22
    34°C | 26°C
    N 14 km/h
    7.4 mm
    broken clouds and thunder

    broken clouds and thunder

    Sat   Nov 23
    34°C | 26°C
    NW 14 km/h
    9.4 mm
    broken clouds and thunder

    broken clouds and thunder