Climate Overview
The climate in Jasper Ridge Airstrip is temperate. The average annual temperature is 11°C and approximately 1771mm of precipitation falls per year. January is the wettest month, receiving around 247mm of rainfall. Jasper Ridge Airstrip is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, September. The coldest months are December, February, January, when temperatures can drop to 0°C. Jasper Ridge Airstrip experiences heavy snowfall, typically from January through December.
Temperature
Temperatures in Jasper Ridge Airstrip vary considerably across the year, with a 29°C difference between the coldest and warmest months. The warmest month is August, when average highs reach 29°C and the mean temperature sits around 20°C. December is the coolest month, with minimum temperatures around 0°C and an average of 3°C. On average, daily temperatures fluctuate by about 11°C between overnight lows and afternoon highs. The sharpest temperature change occurs between September and October, with a 6°C shift in average temperatures.
Precipitation
Jasper Ridge Airstrip is a fairly wet location, receiving approximately 1771mm of precipitation annually, which averages out to around 148mm per month. The wettest month is January, averaging 247mm of rainfall. February and December also tend to see above-average precipitation. The driest month is August, with just 8mm. That's 240mm less than January, 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. Jasper Ridge Airstrip receives heavy snowfall, accumulating around 212cm annually from January through December. The snowiest month is February, with approximately 78cm. Winter travel should account for significant snow cover.
Wind
Jasper Ridge Airstrip is relatively calm, with an average annual wind speed of 2km/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 2km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 2km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 0km/h between the calmest and windiest months.
Seasons
1 day until Summer
It is currently spring in Jasper Ridge Airstrip, which began on March 20, 2026. Jasper Ridge Airstrip 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 29°C, while the coldest stretch bottoms out in December near 0°C. Summer is next, beginning on June 21, 2026 — 1 days from now.
Spring
Temperatures range from 2 to 20°C. Rainfall is heavy, totalling around 495mm across the season with a monthly average of 165mm. Winds are generally light, averaging 2km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 9 to 29°C. Rainfall is relatively light, with around 84mm over the season and a monthly average of 28mm. Winds are generally light, averaging 2km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from 3 to 24°C. Rainfall is heavy, totalling around 492mm across the season with a monthly average of 164mm. Expect around 13cm of snow accumulation during this period. Winds are generally light, averaging 2km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 0 to 9°C. Rainfall is heavy, totalling around 700mm across the season with a monthly average of 233mm. Expect around 153cm of snow accumulation during this period. Winds are generally light, averaging 2km/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 Jasper Ridge Airstrip is during June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 18°C with modest rainfall averaging 43mm per month. By contrast, December can be quite cold with temperatures dropping to 0°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.
Monthly Climate Data
The table below shows monthly climate averages for Jasper Ridge Airstrip 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.
