Sleman Weather in January

During January, Sleman experiences very high daytime temperatures of 30°C (86°F) and cooler nights around 22°C (72°F). January sits within the rainy season, so expect regular and often heavy rainfall.

Rainfall in Sleman in January

As part of the rainy season, Sleman sees around 19 days of rain in January, with an average of 394 mm (16 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.

Temperature in Sleman in January

January in Sleman sees highs of 30°C (86°F) and lows of 22°C (72°F) overnight. Mornings and evenings are often more comfortable than the peak afternoon hours. Nights are mild at around 22°C (72°F), which is comfortable for most people.

January in Sleman has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

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Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Indonesia, check out our Sleman's climate page.

Sleman Temperature in January

Min Temperature 22°C (72°F)

Max Temperature 30°C (86°F)

Chance of Rain 63%

Precipitation 394 mm (16 in)

Rainy days 19 days

Humidity 82% *

* Data from: Yogyakarta, Indonesia (10 KM, 6 Miles).

Best Places in Indonesia in January

Find out more about the weather in Indonesia and which places have the best travel conditions in this month. See all of Indonesia in January →

Weather conditions Weather

Temperatures

Precipitation

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Legend

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Sleman in January

Warm but pleasant conditions in Sleman in January. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions.

What To Do in Sleman in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Indonesia, check out our Sleman's climate page.

More climate data for Sleman

Temperature Rainfall Humidity

See the full Sleman climate overview or explore weather in Indonesia.