Climate Overview
The climate in Pedro II is cold. The average annual temperature is -49°C and approximately 16mm of precipitation falls per year. December is the wettest month, receiving around 4mm of rainfall. Pedro II sits near the equator, so seasonal temperature differences are minimal throughout the year. Light snow can occur between July and December.
Temperature
Pedro II sees moderate temperature variation throughout the year, ranging from -59°C to -39°C. March is the warmest month, though highs remain moderate at -39°C with a mean of -42°C. December brings the harshest conditions, with lows dropping to -59°C and an average temperature of -56°C. Daily temperature variation is modest, with an average difference of 4°C between highs and lows. The sharpest temperature change occurs between April and May, with a 9°C shift in average temperatures.
Precipitation
Pedro II is a quite dry location, receiving approximately 16mm of precipitation annually, which averages out to around 1mm per month. The wettest month is December, averaging 4mm of rainfall. August and September also tend to see above-average precipitation. The driest month is January, with just 0mm. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall. Light snowfall can occur between July and December, totalling around 15cm annually. December is the snowiest month with approximately 4cm.
Wind
Pedro II is relatively calm, with an average annual wind speed of 5km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is November, averaging 7km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 2km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 5km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans.
Seasons
16 days until Spring
It is currently winter in Pedro II, which began on June 21, 2026. Pedro II sits near the equator, so the traditional four-season cycle is less pronounced. Temperatures remain relatively stable year-round. The warmest period peaks in March at around -39°C, while the coldest stretch bottoms out in December near -59°C. Spring is next, beginning on September 23, 2026 (16 days from now).
Spring
Temperatures range from -55 to -50°C. Precipitation is minimal, with only around 6mm for the entire season. Winds are generally light, averaging 7km/h. Light layers work well as temperatures warm through the season. It is a great time to be outdoors.
Summer
Temperatures range from -59 to -49°C. Precipitation is minimal, with only around 4mm for the entire season. Winds are generally light, averaging 4km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from -55 to -39°C. Precipitation is minimal, with only around 0mm for the entire season. Winds are generally light, averaging 3km/h. Layered clothing works best as temperatures gradually cool. Enjoy the crisp air and changing scenery.
Winter
Temperatures range from -49 to -41°C. Precipitation is minimal, with only around 6mm for the entire season. Expect around 6cm of snow accumulation during this period. Winds are generally light, averaging 5km/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 Pedro II 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.
