Climate Insights for Stepanavan Airport

The climate in Stepanavan Airport is cool. The average annual temperature is 6°C and approximately 1017mm of precipitation falls per year. Stepanavan Airport receives a notable amount of rainfall throughout the year, including during its driest month. Stepanavan Airport is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, June. The coldest months are January, February, December, when temperatures can drop to -10°C. Stepanavan Airport experiences heavy snowfall, typically from January through December.

Temperatures in Stepanavan Airport vary considerably across the year, with a 31°C difference between the coldest and warmest months. August is the warmest month, though highs remain moderate at 21°C with a mean of 16°C. The coldest month is January, when overnight lows fall to -10°C and the daily average is -6°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 6°C shift in average temperatures.

Stepanavan Airport is a moderately rainy area, receiving approximately 1017mm of precipitation annually, which averages out to around 85mm per month. The wettest month is May, averaging 202mm of rainfall. June and April also tend to see above-average precipitation. The driest month is January, with just 34mm. That's 168mm less than May, 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. Stepanavan Airport receives heavy snowfall, accumulating around 219cm annually from January through December. The snowiest month is March, with approximately 66cm. Winter travel should account for significant snow cover.

Stepanavan Airport is relatively calm, with an average annual wind speed of 6km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is January, averaging 7km/h, though still comfortable for most outdoor activities. The calmest conditions occur in June, with average winds dropping to 5km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 2km/h gap between the calmest and windiest months.

It is currently autumn in Stepanavan Airport, which began on September 23, 2026. Stepanavan 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 August at around 21°C, while the coldest stretch bottoms out in January near -10°C. Winter is next, beginning on December 21, 2026 (87 days from now).

The best time to visit Stepanavan Airport is during July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 16°C with modest rainfall averaging 74mm per month. By contrast, January can be quite cold with temperatures dropping to -10°C. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities.

The table below shows monthly climate averages for Stepanavan 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.