Sunnyvale
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Sunnyvale Weather in February

February in Sunnyvale brings moderate temperatures around 17°C (63°F) during the day, dropping to 6°C (43°F) at night, with some rainfall expected.

Rainfall in Sunnyvale in February

Climate statistics over the past 30 years suggest around 8 days of rain, with 58 mm (2.3 in) average for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Sunnyvale in February

Temperatures in Sunnyvale in February top out at 17°C (63°F) and drop to 6°C (43°F) overnight. Experience the winter season in February. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to 6°C (43°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Sunnyvale in February

The month enjoys around 209 hours of sunshine, creating mostly sunny days with good weather conditions.

February in Sunnyvale has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

Sunnyvale Temperature in February

Min Temperature
6°C (43°F)
Max Temperature
17°C (63°F)
Chance of Rain
27%
Precipitation
58 mm (2.3 in)
Rainy days
8 days
Humidity
77% *
Sunshine
209 hours *
Percentage Sunshine
69% *
* Data from: San Francisco, the United States of America (41 KM, 25 Miles).

Sunnyvale Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Sunnyvale - and find the best time to visit.

Best Places in the United States of America in February

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in February →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Sunnyvale in February

Comfortable temperatures call for an easy wardrobe in February. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Sunnyvale in February

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    6/10
  • Walking
    6/10
  • Camping
    4/10
  • Outdoor sports
    10/10

Sunnyvale 3-Day Forecast

Popular in February

Where to go in February - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.