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Bunny — Partly cloudy

Weather in Sunnyvale — today, tomorrow and 14-day forecast

Updated 17.08 at 13:01
+26°
Partly cloudy
feels like +24°
4.1 m/s, N48%762 mmHg05:2518:00🌙 24%

Weather in Sunnyvale now: +26°, partly cloudy, wind 4.1 m/s, humidity 48%. Accurate forecast for today, tomorrow, 3 days and 2 weeks — temperature, precipitation, pressure and wind.

NowTomorrow3 daysWeek2 weeks🗄 Archive📒 Diary🎣 Fishing🌊 Water t°
Partly cloudy. Now +26°, feels like +24°, wind 4.1 m/s, N.

Weather in Sunnyvale now

+24°
Feels like
4.1 m/s
Wind, N
48%
Humidity
8
UV index
762
Pressure, mmHg
no precip
Precip, mm
05:25
Sunrise
18:00
Sunset · day 12h 35m
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Hourly forecast for today in Sunnyvale

+26°+26°+25°+23°+21°+19°+18°+17°+16°+16°+15°+15°+15°+15°+14°+14°+14°+15°+17°+19°+22°+24°+26°+27°🌅05:25🌇18:00
14:00
+26°
15:00
+26°
16:00
+25°
17:00
+23°
18:00
+21°
🌇 sunset
19:00
+19°
20:00
+18°
21:00
+17°
22:00
+16°
23:00
+16°
00:00
+15°
01:00
+15°
02:00
+15°
03:00
+15°
04:00
+14°
05:00
+14°
🌅 sunrise
06:00
+14°
07:00
+15°
08:00
+17°
09:00
+19°
10:00
+22°
11:00
+24°
12:00
+26°
13:00
+27°
swipe

Weather in Sunnyvale tomorrow

From +14° to +27° — day and night.

Tuesday
August 18
+14°+27°
🌬 5 m/s · UV 9

Weather in Sunnyvale for 3 days

From +14° to +29° — day and night.

Monday
August 17
+26°+26°
🌬 5 m/s · UV 8
Tuesday
August 18
+14°+27°
🌬 5 m/s · UV 9
Wednesday
August 19
+15°+29°
🌬 5 m/s · UV 10

Weather in Sunnyvale for the week

Including the 5-day outlook.

From +14° to +29° — day and night.

Monday
August 17
+26°+26°
🌬 5 m/s · UV 8
Tuesday
August 18
+14°+27°
🌬 5 m/s · UV 9
Wednesday
August 19
+15°+29°
🌬 5 m/s · UV 10
Thursday
August 20
+16°+26°
🌬 4 m/s · UV 3
Friday
August 21
+16°+24°
🌬 4 m/s
Saturday
August 22
+15°+26°
🌬 4 m/s
Sunday
August 23
+14°+27°
🌬 4 m/s

Weather in Sunnyvale for 2 weeks

Including the 10-day outlook.

From +14° to +29° — day and night.

Monday
August 17
+26°+26°
🌬 5 m/s · UV 8
Tuesday
August 18
+14°+27°
🌬 5 m/s · UV 9
Wednesday
August 19
+15°+29°
🌬 5 m/s · UV 10
Thursday
August 20
+16°+26°
🌬 4 m/s · UV 3
Friday
August 21
+16°+24°
🌬 4 m/s
Saturday
August 22
+15°+26°
🌬 4 m/s
Sunday
August 23
+14°+27°
🌬 4 m/s
Monday
August 24
+15°+28°
🌬 4 m/s
Tuesday
August 25
+15°+27°
🌬 4 m/s
Wednesday
August 26
+14°+21°
🌬 4 m/s
Thursday
August 27
+24°+24°
🌬 4 m/s

Weekend weather in Sunnyvale

Saturday, August 22 · +26° / +15° · Clear
Sunday, August 23 · +27° / +14° · Clear

Weather for the weather-sensitive

762
Pressure, mmHg · 2 above norm
4.1 m/s
Wind, N
48%
Humidity
+24°
Feels like
Kp 3
Magnetic storms · quiet
Magnetic storms — details →

📒 Weather diary in Sunnyvale

Ready-made observation table for August: past days are already filled in with weather-station data — for school and beyond. Open the diary →

What to do in Sunnyvale in weather like this 🎯

🏛️Museum
🎬Cinema
A café
🛍️Shopping mall
🎳Bowling
🏊Indoor pool
🎭Theatre

Water temperature in Pacific Ocean

+24°
Sea · great for swimming
More on water in Sunnyvale →
Diver bunny

🌿 Air quality & pollen

0 AQI · moderate
Air quality →Pollen → 📒 Weather diary →
Air-quality bunny
Fishing in Sunnyvale: bite today — 7/10 🎣
Good: steady conditions — good to go. Most active is salmon (8/10).
🧭 762 mmHg🌖 day 5🌊 water +24°
Bite forecast →

The Moon today 🌙

Waxing moon
Illumination · 24%
10:51
Moonrise
21:26
Moonset
Lunar calendar →
Weather archive →

Sunnyvale, Kaliforniya, United States. Population 155 805.

Precipitation map 🌧️

Open the full map & radar →

Cities near Sunnyvale 📍

+26°
Mauntin-Vyu
+27°
Moffett Federal
+27°
Kupertino
+15°
Los-Altos
+24°
Santa-Klara
+24°
Norman Yu. Mineta San-Khose
+24°
Palo-Alto
+27°
Kempbell

FAQ about weather in Sunnyvale ❓

What's the weather in Sunnyvale right now?

Now +26°, partly cloudy, wind 4.1 m/s, N, humidity 48%. Feels like +24°.

What's the weather in Sunnyvale tomorrow?

Tomorrow: +27° by day, +14° at night, partly cloudy.

Sunrise and sunset in Sunnyvale?

Sunrise 05:25, sunset 18:00, day length 12h 35m.

What's the pressure and humidity in Sunnyvale?

Pressure 762 mmHg, humidity 48%, wind 5 m/s. Matters for weather-sensitive people.

Do I need an umbrella in Sunnyvale today?

No, precipitation is unlikely — you can go out without an umbrella.

Do I need sunscreen in Sunnyvale?

Yes, the UV index is 8 — high. Use SPF 30+, especially for children; no more than 20-30 minutes in direct sun unprotected.

Is it a good day for a picnic in Sunnyvale?

Yes, it’s warm and dry (up to +26°) — a good time for a picnic, a walk or a barbecue.

How long is it safe to stay in the sun in Sunnyvale?

At UV 8, no more than 20–30 minutes unprotected; longer with SPF 30+ and shade.

Is it a good day to wash the car in Sunnyvale?

No precipitation expected — a good time to wash the car; rain won’t spoil it in the coming hours.

Is it good weather for a walk or a bike ride in Sunnyvale?

Yes, dry and comfortable (up to +26°) — great for a walk, a bike ride or a run.

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+26°
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Weather in Sunnyvale — in detail

Weather in Sunnyvale from “Pogoda 1” — an accurate, free forecast: current temperature, feels-like, wind, atmospheric pressure, humidity and precipitation. Available for today, tomorrow, 3, 5 and 10 days, a week, 2 weeks and a month, plus hourly weather, monthly climate, water temperature, air quality and an observation archive since 2017.

To quickly check the weather in Sunnyvale anytime, add the city to favorites — and get a daily forecast by email at 17:00 (Moscow time). Note: the forecast may be refined as new data arrives. Data: OpenWeather, Open-Meteo, met.no.

Photo Sunnyvale: Vadim Manuylov / CC BY-SA 3.0 · Wikimedia Commons

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