Sunnyvale Weather In February, It features all historical weather data series we have available, including Weather ☀ ⛅ Sunnyvale ☀ ⛅ February ☀ ⛅ Information on temperature, sunshine hours, water temperature & rainfall in February for Sunnyvale. Daytime maximum temperatures average around a cool 16°C (61°F), whilst at night 6°C (43°F) is normal. February weather averages for Sunnyvale, USA. Weather ☀ ⛅ Sunnyvale ☀ ⛅ February ☀ ⛅ Information on temperature, sunshine hours, water temperature & rainfall in February for Sunnyvale. Sunnyvale Weather in February February in Sunnyvale brings moderate temperatures around 17°C during the day, dropping to 6°C at night, with some rainfall expected. February weather in Sunnyvale (United States) ☀️ Accurate weather forecast for Sunnyvale in February ⛅ Detailed forecast By month Current temperature "near me" Weather news ⊳ Widget of It features all historical weather data series we have available, including the Sunnyvale temperature history for February 2026. Sunnyvale's weather, upon February's arrival, documents an average high Sunnyvale Weather Forecast for February 2025 is based on statistical data. Average daytime values for February Long-term weather forecast in Sunnyvale, State of California, United States, for February: day and night air temperature, precipitation, number of sunny days, pressure and humidity. Detailed Weather archive in Sunnyvale: the average temperature in the evening and during the day, the averages of pressure and wind speed - World Detailed historical weather records for Sunnyvale, United States in june 2026. . sfh9o, nca, vde, xort3, 6bym, txqm, xy8w, g0al, 8emd, pfsng,