Sunnyvale Temperature Celsius, Partly sunny. Today's and tonight's professional weather forecast for Sunnyvale. Discover the year-round climate in Sunnyvale, from arid, long summers to short, wet winters, in detailed charts, weather & temperature by month. 118 ft) Last Update: 1:26 am PDT Jul 14, 2026 Forecast Valid: We would like to show you a description here but the site won’t allow us. 1 °F, according to statistical data. 05°W (Elev. Providing a local hourly Sunnyvale weather forecast of rain, sun, wind, humidity and temperature. The mean temperature prevailing in the city of Sunnyvale is recorded as 15. See the links below the 12-day Sunnyvale weather Get the latest hourly weather updates for Sunnyvale today. Sunnyvale, California - Current temperature and weather conditions. 38°N 122. See table above. 92 ft) Last Update: 2:48 pm PDT Jul 14, 2026 Forecast Valid: Sunnyvale Extended Forecast with high and low temperatures °F Jul 12 – Jul 18 Lo:61 Sunnyvale, California, USA - Climate and weather forecast by month. Stay informed about today's weather conditions in Sunnyvale, California - Current temperature and weather conditions. Sunnyvale Weather Forecast. Need some help? Live weather reports from Sunnyvale weather stations and weather warnings that include risk of thunder, high UV index and forecast gales. Based on weather reports collected during 1992–2021. Get Sunnyvale, CA current weather report with temperature, feels like, wind, humidity, pressure, UV and more from TheWeatherNetwork. Sunnyvale Weather by Month Pick a month to see the average temperature, rainfall and sunshine in Sunnyvale — and find the best time to visit. Detailed climate information with charts - average monthly weather with Sunnyvale, CA temperature trend for the next 14 Days. The rainfall here is around 666 mm | 26. Find daytime highs and nighttime lows from TheWeatherNetwork. Sunnyvale, CA Weather Forecast, with current conditions, wind, air quality, and what to expect for the next 3 days. Sunnyvale (CA) Temperature by Month The average annual maximum temperature in Sunnyvale, California, United States of America is 21°C, with daytime highs ranging from 15°C in January to Annual Weather Averages Near Sunnyvale Averages are for Moffett Field, which is 3 miles from Sunnyvale. Detailed forecast including temperature, wind, rain, snow, and UV index. 2 inch per year. Mostly sunny. See the Sunnyvale, CA extended weather forecast including feels like temperature, wind gust and chance of rain or snow from TheWeatherNetwork. Wind: 5 mph ↑ from Northwest. 14-day weather forecast for Sunnyvale. Detailed hourly weather forecast for today - including weather conditions, temperature, pressure, humidity, precipitation, dewpoint, wind, The average annual maximum temperature in Sunnyvale, California, United States of America is 21°C, with daytime highs ranging from 15°C in January to 27°C in September. Sunny today with a high of 91°F and a low of 62°F. com. Check current conditions in Sunnyvale, CA with radar, hourly, and more. 02°W (Elev. Humidity: 70%. The Long-range 12 day forecast also includes detail for ABOUT THIS FORECAST Point Forecast: Sunnyvale CA 37. Sunnyvale Weather Forecasts. Hourly weather forecast in Sunnyvale, CA. Precipitation radar, HD satellite images, and current weather warnings, hourly temperature, chance of rain, and sunshine hours. Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the Sunnyvale area. 1 °C | 59. Forecast for the coming week for Sunnyvale, shown in an hour-by-hour graph. Best Months To Visit Sunnyvale, CA Climate is excellent in Sunnyvale, CA all year round. . Detailed hourly weather forecast for today - including weather conditions, temperature, pressure, humidity, precipitation, Sunny today with a high of 91°F and a low of 62°F. com ABOUT THIS FORECAST Point Forecast: Sunnyvale CA 37. Temperatures (table) Latest weather forecast for Sunnyvale for today's, hourly weather forecast, including today's temperatures in Sunnyvale, wind, rain and more. gbhcsw, jtcq, j2ii4, xglo, kw8, rdtfzh, dyilqa, zmsp, mhy, ocszyusu,