Climate Overview
The climate in Rengasdengklok is cool. The average annual temperature is 2°C and approximately 346mm of precipitation falls per year. December is the wettest month, receiving around 33mm of rainfall. Rengasdengklok sits near the equator, so seasonal temperature differences are minimal throughout the year. Snowfall occurs from January to December, with around 100cm accumulating over the season.
Temperature
Rengasdengklok has relatively stable temperatures year-round, staying within a 6°C range. August is the warmest month, though highs remain moderate at 5°C with a mean of 3°C. The coldest month is January, when overnight lows fall to -1°C and the daily average is 0°C. Daily temperature variation is modest, with an average difference of 2°C between highs and lows.
Precipitation
Rengasdengklok is a quite dry location, receiving approximately 346mm of precipitation annually, which averages out to around 29mm per month. The wettest month is March, averaging 33mm of rainfall. July and August also tend to see above-average precipitation. The driest month is May, with just 18mm. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Snowfall is a regular feature from January to December, with around 100cm accumulating over the season. February typically sees the most snow at around 27cm.
Wind
Rengasdengklok is mildly breezy, with an average annual wind speed of 12km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is October, averaging 18km/h, though still comfortable for most outdoor activities. The calmest conditions occur in February, with average winds dropping to 8km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 10km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans.
Seasons
22 days until Spring
It is currently winter in Rengasdengklok, which began on June 21, 2026. Rengasdengklok sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in August at around 5°C, while the coldest stretch bottoms out in January near -1°C. Spring is next, beginning on September 23, 2026 — 22 days from now.
Spring
Temperatures range from 2 to 4°C. Rainfall is relatively light, with around 98mm over the season and a monthly average of 33mm. Winds are moderate at around 17km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.
Summer
Temperatures range from -1 to 4°C. Rainfall is relatively light, with around 86mm over the season and a monthly average of 29mm. Winds are generally light, averaging 11km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from 0 to 3°C. Rainfall is relatively light, with around 73mm over the season and a monthly average of 24mm. Expect around 30cm of snow accumulation during this period. Winds are generally light, averaging 9km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.
Winter
Temperatures range from 2 to 5°C. Rainfall is relatively light, with around 89mm over the season and a monthly average of 30mm. Winds are generally light, averaging 12km/h. A warm coat and layers are recommended, especially for early mornings and evenings.
Monthly Climate Data
The table below shows monthly climate averages for Rengasdengklok based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.
