Climate Insights for Greenlee County Airport

The climate in Greenlee County Airport is temperate. The average annual temperature is 17°C and approximately 314mm of precipitation falls per year. July is the wettest month, receiving around 48mm of rainfall. Greenlee County Airport is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: June, July, August. The coldest months are January, December, February, when temperatures can drop to -1°C. Light snow can occur between January and December.

Greenlee County Airport has a wide annual temperature range, spanning 36°C from the coldest to warmest months. The warmest month is June, when average highs reach 35°C and the mean temperature sits around 28°C. The coldest month is January, when overnight lows fall to -1°C and the daily average is 6°C. On average, daily temperatures fluctuate by about 14°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 7°C shift in average temperatures.

Greenlee County Airport is a quite dry location, receiving approximately 314mm of precipitation annually, which averages out to around 26mm per month. The wettest month is July, averaging 48mm of rainfall. November and February also tend to see above-average precipitation. The driest month is April, with just 5mm. That's 43mm less than July, 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. Light snowfall can occur between January and December, totalling around 17cm annually. January is the snowiest month with approximately 7cm.

Greenlee County Airport 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 May, averaging 3km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, with average winds dropping to 2km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 1km/h gap between the calmest and windiest months.

It is currently spring in Greenlee County Airport, which began on March 20, 2026. Greenlee County 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 June at around 35°C, while the coldest stretch bottoms out in January near -1°C. Summer is next, beginning on June 21, 2026 — 7 days from now.

The best time to visit Greenlee County Airport is during April, May, September and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 16mm per month. By contrast, June can be uncomfortably hot with highs reaching 35°C, while January is the coldest period with lows dropping to -1°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

The table below shows monthly climate averages for Greenlee County 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.