Stevenson Ranch (CA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Stevenson Ranch.
Climate overview of Stevenson Ranch
Temperatures in Stevenson Ranch, California, United States of America, vary greatly throughout the year. August is the hottest month at 35°C (95°F), while December is the coldest at 17°C (63°F).
The city tends toward dry conditions, with around 290 mm (11 in) of rainfall per year. It does, however, have a distinct dry season from April to November, with very warm summers and mild winters. The most sunshine falls in July, with an average of 12.1 hours of daily sunshine.
Stevenson Ranch Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Stevenson Ranch - and find the best time to visit.
Monthly Temperature in Stevenson Ranch
The climate in Stevenson Ranch is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a very warm 35°C (95°F) in August to a moderate 17°C (63°F) in the coolest month, December.
Nights vary from 17°C (63°F) in August to around 7°C (45°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Stevenson Ranch
Stevenson Ranch maintains relatively dry conditions year-round, recording average annual precipitation of 290 mm (11 in). The climate in Stevenson Ranch shows significant variation throughout the year. Expect moderate rainfall in January, the wettest month, with an average of 67 mm (2.6 in) of precipitation over 6 rainy days.
In contrast, the driest month August offers drier and sunnier days, with around 0.1 mm (0 in) of rainfall over 0 rainy days. For more details, please visit our Stevenson Ranch Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Stevenson Ranch
For those who appreciate different seasons, Stevenson Ranch serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 12.1 hours of sunshine daily, and embrace the darker days in November, offering only 7.2 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Stevenson Ranch by Month
The relative humidity is high throughout the year in Stevenson Ranch.
The city experiences its highest humidity in May, reaching 73%. In November, the humidity drops to its lowest level at 50%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Stevenson Ranch
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: February, March, April, May, October and November
- Warmest weather: July, August and September
- Most sunshine: July and August
- Fewer rainy days: May, June, July, August and September
- Seasonal pattern: A distinct dry season from April to November, with very warm summers and mild winters
Frequently asked questions about the climate in Stevenson Ranch
What is the best time to visit Stevenson Ranch?
February, March, April, May, October and November typically offer the most optimal weather in Stevenson Ranch. In contrast, July and August tend to have less optimal conditions. Stevenson Ranch has a distinct dry season from April to November, with very warm summers and mild winters.
What temperatures can I expect in Stevenson Ranch?
Daytime highs range from 17°C (63°F) in December to 35°C (95°F) in August. Nighttime lows range from 7°C (45°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does Stevenson Ranch get?
Annual rainfall is around 290 mm (11 in). January is the wettest month with 67 mm (2.6 in), while August is the driest with 0.1 mm (0 in).
How sunny is Stevenson Ranch?
Stevenson Ranch receives around 3,257 hours of sunshine per year. July is the sunniest month with 364 hours, while November is the cloudiest with just 217 hours. Overall, Stevenson Ranch enjoys abundant sunshine.
Stevenson Ranch 3-Day Forecast
Stevenson Ranch (CA) 3-Day Forecast
Stevenson Ranch on the map
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