Climate Overview
The climate in Cerny Airport is cool. The average annual temperature is 6°C and approximately 615mm of precipitation falls per year. Dicembre is the wettest month, receiving around 82mm of rainfall. Cerny Airport is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: Luglio, Agosto, Giugno. The coldest months are Dicembre, Gennaio, Febbraio, when temperatures can drop to -8°C. Cerny Airport experiences heavy snowfall, typically from January through December.
Temperature
Cerny Airport has a wide annual temperature range, spanning 37°C from the coldest to warmest months. The warmest month is Luglio, when average highs reach 29°C and the mean temperature sits around 19°C. The coldest month is Dicembre, when overnight lows fall to -8°C and the daily average is -5°C. On average, daily temperatures fluctuate by about 13°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 7°C shift in average temperatures.
Precipitation
Cerny Airport is a relatively dry area, receiving approximately 615mm of precipitation annually, which averages out to around 51mm per month. The wettest month is December, averaging 82mm of rainfall. January and May also tend to see above-average precipitation. The driest month is July, with just 10mm. That's 72mm less than December, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic. Cerny Airport receives heavy snowfall, accumulating around 239cm annually from January through December. The snowiest month is December, with approximately 52cm. Winter travel should account for significant snow cover.
Wind
Cerny Airport is mildly breezy, with an average annual wind speed of 13km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is April, averaging 15km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, with average winds dropping to 12km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3km/h between the calmest and windiest months.
Seasons
92 days until Summer
It is currently spring in Cerny Airport, which began on March 20, 2026. Cerny Airport is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in Luglio at around 29°C, while the coldest stretch bottoms out in Dicembre near -8°C. Summer is next, beginning on June 21, 2026 — 92 days from now.
Spring
Temperatures range from -4 to 16°C. Precipitation is moderate at around 193mm for the season, averaging 64mm per month. Winds are generally light, averaging 14km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.
Summer
Temperatures range from 6 to 29°C. Rainfall is relatively light, with around 59mm over the season and a monthly average of 20mm. Winds are generally light, averaging 14km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from -5 to 22°C. Rainfall is relatively light, with around 137mm over the season and a monthly average of 46mm. Expect around 37cm of snow accumulation during this period. Winds are generally light, averaging 13km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.
Winter
Temperatures range from -8 to 3°C. Precipitation is moderate at around 226mm for the season, averaging 75mm per month. Expect around 141cm of snow accumulation during this period. Winds are generally light, averaging 13km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.
Best Time to Visit
The best time to visit Cerny Airport is during Luglio and Agosto, when the weather is most comfortable for travellers. During these months, average temperatures hover around 19°C with modest rainfall averaging 13mm per month. By contrast, Dicembre can be quite cold with temperatures dropping to -8°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.
Monthly Climate Data
The table below shows monthly climate averages for Cerny Airport 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.