Saint Helena is an unincorporated community located in the U.S. state of California. It is situated in the western foothills of the Sierra Nevada Mountains, near the border of Nevada County and Placer County. The climate of Saint Helena is Mediterranean, with mild winters and hot, dry summers. Average temperatures range from the high 30s (Fahrenheit) in winter to the high 80s in summer. Rainfall is mostly concentrated in the winter months, and snowfall is rare.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.

FAQ's about Saint Helena

What is the Latitude and Longitude of Saint Helena?

Saint Helena's Latitude is 38.505192 & Longitude is -122.470261.

What is the weather in Saint Helena today?

Weather in Saint Helena is 9° today.

What is the climatic condition of Saint Helena today?

Climate Conditions in Saint Helena shows clear sky today.

What is the humidity in Saint Helena today?

Humidity in Saint Helena is 72% today.

What is the wind speed in Saint Helena today?

Wind speed in Saint Helena is 4.25 km/h, flowing at 42° NE wind direction.

What does it feel like in Saint Helena today?

It feels like 9° in Saint Helena today, with 2% cloud cover and 10 km visibility.

Nearby Locations

Angwin Veteran Heights Napa County Calistoga Yountville Fetters Hot Springs-Agua Caliente Boyes Hot Springs El Verano Larkfield-Wikiup Temelec Rohnert Park Napa Penngrove Cotati Redbud Park (historical) Guenoc (historical) Sebastopol Petaluma Hidden Valley Lake Graton Healdsburg Sonoma County Two Rock Burdell American Canyon Cobb Occidental Black Point-Green Point Esparto Novato Vacaville Violet (historical) Guadalcanal Village Guerneville Lower Lake Monte Rio Suisun Vallejo Clearlake Lucas Valley-Marinwood

Latest searched locations

Carini Iturgoyen Casale Bufalotta Racale Maria de la Salut Johns River Casas de Haro Pointe-Verte Gemeente Geldrop-Mierlo Shchelkun Ciudad Obregon Dornach Ar Radmah Jingan Mackay Talbahat Swainsboro Guemene-sur-Scorff Akers Styckebruk Daheng Volary Ranchuelo Gulf Hills Cordón Castelsilano Szczuczyn Dongshangen Tirana Tipperkevin Spodnja Hajdina Espita Condat-sur-Trincou Boonah Zhuzhou Nyirbeltek Wanjia Bosanska Dubica Yoloten Powderhorn Anderstorp