Sleman Climate by Month
Sleman maintains a fairly consistent very warm average temperature.
It also has a relatively rainy climate with high levels of precipitation.
Let’s explore the climate details in depth to provide you with a complete overview.
Average day and night temperature
In Sleman temperatures are generally consistent throughout the year. On average, daytime temperatures range from a very warm 31°C in April to a comfortable 29°C in August. Nighttime temperatures can drop, with averages reaching 20°C in August.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Sleman experiences significant rainfall throughout the year, averaging 2851 mm of precipitation annually. The seasons in Sleman, bring significant changes in precipitation. The wettest month, February, receives heavy rainfall, with an average of 413 mm of precipitation. This rainfall is distributed across 18 rainy days. In contrast, the driest month, August, experiences much less rainfall, totaling 45 mm over 5 rainy days. These distinct seasonal differences provide diverse experiences throughout the year.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Average humidity
The relative humidity is moderate throughout the year in Sleman.
Relative humidity over the year
The best time of year to visit Sleman in Indonesia
Sleman has high temperatures year round ranging between 29°C and 30°C.Other facts from our historical weather data:
April has an average maximum temperature of 31°C and is the hottest month of the year.
The coolest month is August with an average maximum temperature of 29°C.
February tops the wettest month list with 413 mm of rainfall.
August is the driest month with 45 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.
