Climate Overview
The climate in Labuhan Deli is cold. The average annual temperature is -51°C and approximately 132mm of precipitation falls per year. December is the wettest month, receiving around 14mm of rainfall. Labuhan Deli sits near the equator, so seasonal temperature differences are minimal throughout the year. Snowfall occurs from January to December, with around 133cm accumulating over the season.
Temperature
Labuhan Deli sees moderate temperature variation throughout the year, ranging from -58°C to -46°C. June is the warmest month, though highs remain moderate at -46°C with a mean of -49°C. January brings the harshest conditions, with lows dropping to -58°C and an average temperature of -55°C. Daily temperature variation is modest, with an average difference of 5°C between highs and lows.
Precipitation
Labuhan Deli is a quite dry location, receiving approximately 132mm of precipitation annually, which averages out to around 11mm per month. The wettest month is December, averaging 14mm of rainfall. November and October also tend to see above-average precipitation. The driest month is June, with just 9mm. 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 133cm accumulating over the season. December typically sees the most snow at around 14cm.
Wind
Labuhan Deli is relatively calm, with an average annual wind speed of 3km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is March, averaging 4km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, with average winds dropping to 1km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 3km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans.
Seasons
22 days until Autumn
It is currently summer in Labuhan Deli, which began on June 21, 2026. Labuhan Deli sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in June at around -46°C, while the coldest stretch bottoms out in January near -58°C. Autumn is next, beginning on September 23, 2026 — 22 days from now.
Spring
Temperatures range from -54 to -47°C. Precipitation is minimal, with only around 31mm for the entire season. Winds are generally light, averaging 4km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.
Summer
Temperatures range from -53 to -46°C. Precipitation is minimal, with only around 29mm for the entire season. Winds are generally light, averaging 3km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from -55 to -48°C. Precipitation is minimal, with only around 36mm for the entire season. Expect around 36cm of snow accumulation during this period. Winds are generally light, averaging 2km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.
Winter
Temperatures range from -58 to -50°C. Precipitation is minimal, with only around 36mm for the entire season. Expect around 36cm of snow accumulation during this period. Winds are generally light, averaging 3km/h. Heavy layering and insulated outerwear are essential — exposed skin should be minimised outdoors.
Monthly Climate Data
The table below shows monthly climate averages for Labuhan Deli 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.
