🇺🇸 Wetter in Sunnyvale
Aktuelles Wetter in Sunnyvale
Small Craft Advisory issued June 18 at 8:38PM PDT until June 18 at 9:00PM PDT by NWS San Francisco CA
15°C
Gefühlt wie 15°C. Teilweise bewölkt.
🌬️ 8 km/h S
💧 77% Luftfeuchtigkeit
🧭 1014 hPa
👁️ 16.0 km Sichtweite
☀️ UV-Index: 0.0
🌡️ Taupunkt: 12°C
🌅
Sonnenaufgang: 05:47 AM
🌇
Sonnenuntergang: 08:31 PM
Kartenüberlagerungen:
Stündliche Vorhersage für Sunnyvale
07:00
16°
15%
08:00
17°
14%
09:00
18°
9%
10:00
21°
5%
11:00
22°
4%
12:00
23°
3%
13:00
25°
2%
14:00
26°
2%
15:00
26°
1%
16:00
25°
1%
17:00
24°
1%
18:00
23°
1%
19:00
21°
2%
20:00
18°
3%
21:00
17°
6%
22:00
16°
7%
23:00
15°
8%
00:00
15°
9%
01:00
14°
10%
02:00
14°
11%
03:00
13°
11%
04:00
13°
12%
05:00
12°
12%
06:00
13°
11%
14-Tage-Vorhersage für Sunnyvale
2026-06-19
Sonnig
27° /
14°
2026-06-20
Sonnig
27° /
12°
2026-06-21
Sonnig
29° /
11°
2026-06-22
Sonnig
29° /
12°
2026-06-23
Sonnig
31° /
12°
2026-06-24
Sonnig
32° /
13°
2026-06-25
Sonnig
34° /
15°
Weitere Vorhersagen für Sunnyvale
Luftqualität
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 99.0 μg/m³
O₃ (Ozone) 60.0 μg/m³
NO₂ (Nitrogen Dioxide) 3.0 μg/m³
SO₂ (Sulphur Dioxide) 0.9 μg/m³
PM2.5 (Fine particles) 5.7 μg/m³
PM10 (Coarse particles) 8.3 μg/m³
Historisches Wetter
Wettervorhersagen für andere Städte in United States
Wetter in Sunnyvale — FAQ
Antworten werden bei jeder Anfrage basierend auf den aktuellen Bedingungen in Sunnyvale aktualisiert.
What is the weather like right now in Sunnyvale?
Right now in Sunnyvale, United States the temperature is 15.1°C (feels like 15.1°C), with teilweise bewölkt. Relative humidity is 77% and wind is 7.6 km/h.
What is today's high and low temperature in Sunnyvale?
Today's forecast high in Sunnyvale is 27.4°C and the overnight low is 14.3°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Sunnyvale today?
The chance of precipitation in Sunnyvale today is 5%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Sunnyvale differ from nearby cities?
Even short distances can change temperatures noticeably. Sunnyvale's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.