Sunnyvale (CA)
Today
Today weather in Sunnyvale
Saturday, December 13th, 2025
23°
Sunny
Sunnyvale will experience a pleasantly warm today, reaching temperatures of up to 22 °F and cooling to about 5 °F in the evening. Winds will remain calm Today, meandering around 4 km/h.
23° / 5°
Temp
0%
Rain
4 km/h
Wind
66%
Humidity
Sunnyvale Weather Pages
Sunnyvale hourly forecast for today
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| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 07:00 AM | 07:14 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 04:51 PM | 05:00 PM | 06:00 PM | 07:00 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | | | |  | | | | | | | | | |  | | | | |  | | | Next |
| temperatures | 6.1° | 5.8° | 5.8° | 5.9° | 5.6° | 7.8° | 8.7° | 9.1° | Sunrise | 9.4° | 9.9° | 12.6° | 15.4° | 18.6° | 20.7° | 21.6° | 21.3° | 20.5° | Sunset | 18° | 15.7° | 13.4° | 11.8° | 10.7° | 10.7° | 9.3° | |
| wind speed | 2 km/h | 1 km/h | 2 km/h | 2 km/h | 2 km/h | 2 km/h | 2 km/h | 2 km/h | 2 km/h | 2 km/h | 2 km/h | 1 km/h | 2 km/h | 4 km/h | 4 km/h | 3 km/h | 2 km/h | 2 km/h | 1 km/h | 1 km/h | 0 km/h | 2 km/h | 3 km/h | 3 km/h | |||
| wind degree | 103° | 101° | 79° | 92° | 91° | 84° | 96° | 110° | 105° | 117° | 62° | 17° | 1° | 347° | 347° | 3° | 358° | 328° | 340° | 356° | 207° | 112° | 127° | 142° | |||
| wind direction | ESE | ESE | E | E | E | E | E | ESE | ESE | ESE | ENE | NNE | N | NNW | NNW | N | N | NNW | NNW | N | SSW | ESE | SE | SE | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 81% | 87% | 85% | 75% | 71% | 74% | 63% | 62% | 63% | 60% | 52% | 50% | 48% | 45% | 43% | 45% | 50% | 60% | 74% | 80% | 87% | 93% | 96% | 45% | |||
| dew point | 2.9° | 3.5° | 3.2° | 1.9° | 1.1° | 1° | 3.3° | 2.8° | 2.6° | 2.4° | 1.2° | 4.8° | 7° | 9.3° | 9.8° | 9.9° | 10.4° | 11.6° | 10.4° | 9.8° | 9.2° | 9° | 8.9° | -0.5° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 1% | 3% | 3% | 2% | 4% | 6% | 1% | 1% | 1% | 1% | 1% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 1% | 1% | 50% | 75% | 0% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.6 | 1.3 | 2 | 2.3 | 2.1 | 1.5 | 0.8 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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View of Sunnyvale today
Explore Sunnyvale live webcam feed to see how the weather is shaping up today in Sunnyvale. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
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Weather in Sunnyvale today
The weather in Sunnyvale today is expected to be much warmer than usual, with a forecast temperature of 23 °F, compared to an average of 14 °F for December 13th in recent years.
temperatures
23 °F
rain
0 mm
wind
4 km/h
UV
Low
Sunnyvale daylight overview ☀️
Today in Sunnyvale, The sun rises at 07:14 and sets at 16:51, giving a total daylight duration of 9 hours and 37 minutes.
Quick links
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What to wear today in Sunnyvale? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Sunnyvale forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
The weather today in Sunnyvale - FAQ
What is the maximum temperature for today in Sunnyvale?
The maximum temperature for today in Sunnyvale is expected to be 23° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Sunnyvale? 🌧️
No, there is no significant chance of rain in Sunnyvale today. It should be a dry day.
What will be the wind speed today in Sunnyvale? 🌀
There will be very little to no wind in Sunnyvale today, with speeds close to 0 .
How should I dress for the weather in Sunnyvale today?
Given the forecast of 23 °F with a 0% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Sunnyvale today.
What is the sunrise and sunset time for Sunnyvale today?
The sun is expected to rise at 07:14 and set at 16:51 in Sunnyvale.
How accurate is the weather forecast Sunnyvale today? ✅
Sunnyvale weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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Where is Sunnyvale?Get accurate weather forecasts for Sunnyvale, located at latitude 37.369 and longitude -122.036. Stay updated with localized weather information tailored for Sunnyvale.
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