Climate Insights for Alpine

The climate in Alpine is warm and mild. The average annual temperature is 18°C and approximately 316mm of precipitation falls per year. September is the wettest month, receiving around 57mm of rainfall. Alpine 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 2°C. Light snow can occur between January and December.

Temperatures in Alpine vary considerably across the year, with a 32°C difference between the coldest and warmest months. The warmest month is June, when average highs reach 34°C and the mean temperature sits around 26°C. January is the coolest month, with minimum temperatures around 2°C and an average of 8°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 5°C shift in average temperatures.

Alpine is a quite dry location, receiving approximately 316mm of precipitation annually, which averages out to around 26mm per month. The wettest month is September, averaging 57mm of rainfall. August and June also tend to see above-average precipitation. The driest month is February, with just 9mm. That's 47mm less than September, 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 14cm annually. December is the snowiest month with approximately 11cm.

Alpine is relatively calm, with an average annual wind speed of 4km/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 4km/h, though still comfortable for most outdoor activities. The calmest conditions occur in August, with average winds dropping to 3km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/h between the calmest and windiest months.

It is currently spring in Alpine, which began on March 20, 2026. Alpine 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 34°C, while the coldest stretch bottoms out in January near 2°C. Summer is next, beginning on June 21, 2026 — 4 days from now.

The best time to visit Alpine is during March, 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 28mm per month. By contrast, June can be uncomfortably hot with highs reaching 34°C, while January is the coldest period with lows dropping to 2°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

The table below shows monthly climate averages for Alpine 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.