Climate Overview
The climate in Grobničko Polje Airport is temperate. The average annual temperature is 11°C and approximately 1700mm of precipitation falls per year. Grobničko Polje Airport receives a notable amount of rainfall throughout the year, including during its driest month. Grobničko Polje Airport is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are January, December, February, when temperatures can drop to -2°C. Snowfall occurs from January to December, with around 135cm accumulating over the season.
Temperature
Temperatures in Grobničko Polje Airport vary considerably across the year, with a 28°C difference between the coldest and warmest months. The warmest month is July, when average highs reach 26°C and the mean temperature sits around 20°C. The coldest month is January, when overnight lows fall to -2°C and the daily average is 1°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows. The sharpest temperature change occurs between May and June, with a 6°C shift in average temperatures.
Precipitation
Grobničko Polje Airport is a fairly wet location, receiving approximately 1700mm of precipitation annually, which averages out to around 142mm per month. The wettest month is November, averaging 201mm of rainfall. September and May also tend to see above-average precipitation. The driest month is June, with just 103mm. That's 98mm less than November, the wettest month. 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 135cm accumulating over the season. January typically sees the most snow at around 33cm.
Wind
Grobničko Polje Airport is relatively calm, with an average annual wind speed of 8km/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 9km/h, though still comfortable for most outdoor activities. The calmest conditions occur in July, with average winds dropping to 7km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2km/h between the calmest and windiest months.
Seasons
87 days until Winter
It is currently autumn in Grobničko Polje Airport, which began on September 23, 2026. Grobničko Polje 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 July at around 26°C, while the coldest stretch bottoms out in January near -2°C. Winter is next, beginning on December 21, 2026 (87 days from now).
Spring
Temperatures range from 2 to 18°C. Rainfall is heavy, totalling around 416mm across the season with a monthly average of 139mm. Winds are generally light, averaging 8km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 14 to 26°C. Rainfall is heavy, totalling around 323mm across the season with a monthly average of 108mm. Winds are generally light, averaging 7km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from 3 to 20°C. Rainfall is heavy, totalling around 547mm across the season with a monthly average of 182mm. Expect around 17cm of snow accumulation during this period. Winds are generally light, averaging 8km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from -2 to 7°C. Rainfall is heavy, totalling around 414mm across the season with a monthly average of 138mm. Expect around 93cm of snow accumulation during this period. Winds are generally light, averaging 8km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.
Monthly Climate Data
The table below shows monthly climate averages for Grobničko Polje 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.
