Cepu Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Cepu.

Climate overview of Cepu

Cepu, Central Java, Indonesia, has a stable climate with little temperature variation across the year. Average daytime temperatures hover around 33°C (91°F), peaking in October at 35°C (95°F) and dipping in January to 32°C (90°F).

The city has a wet climate, receiving around 2289 mm (90 in) of rainfall per year. Despite the high annual total, it has distinct dry (July to September) and wet (November to April) seasons. February is the wettest month.

Cepu Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Cepu - and find the best time to visit.

Monthly Temperature in Cepu

With minimal seasonal shifts, Cepu experiences a constant climate year-round. On average, daytime temperatures range from a very warm 35°C (95°F) in October to a very warm 32°C (90°F) in January.

Nighttime temperatures range from 24°C (75°F) in October to 23°C (73°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Cepu

Cepu has a notably wet climate with abundant precipitation, recording 2289 mm (90 in) of rainfall per year. The seasons in Cepu bring significant changes in precipitation. The wettest month, February, receives heavy rainfall, with an average of 364 mm (14 in) of precipitation. This rainfall is distributed across 18 rainy days.

In contrast, the driest month, August, experiences much less rainfall, totaling 15 mm (0.6 in) over 3 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Cepu Precipitation page.

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

Best Time to Visit Cepu

The most favourable weather available in Cepu usually occurs in June. Conditions are generally most challenging in January, February, March, April, May, July, August, September, October, November and December.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: June
  • Warmest weather: July, August, September, October and November
  • Fewest rainy days: July, August and September
  • Wettest months: January, February, March, April, November and December, when rainfall is highest.
  • Seasonal pattern: Distinct dry (July to September) and wet (November to April) seasons

Frequently asked questions about the climate in Cepu

What is the best time to visit Cepu?

June typically offers the most optimal weather in Cepu. In contrast, January, February, March, April, May, July, August, September, October, November and December tend to have less optimal conditions. Cepu has distinct dry (July to September) and wet (November to April) seasons.

What temperatures can I expect in Cepu?

Daytime highs range from 32°C (90°F) in January to 35°C (95°F) in October. Nighttime lows range from 23°C (73°F) to 24°C (75°F). Temperatures stay relatively stable year-round.

How much rain does Cepu get?

Annual rainfall is around 2289 mm (90 in). February is the wettest month with 364 mm (14 in), while August is the driest with 15 mm (0.6 in).

Cepu 3-Day Forecast

Cepu on the map

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