City in California

Napa Weer Voorspelling

Napa weather: 21°C, onbewolkt. Per uur forecast, 14-day outlook, UV, air quality and the best time en visit.

🌙 21°C now🕔 10:30 PM local📅 Best: mei, juni, juli, augustus and september👥 80.000

Samenvatting

Napa is a city in California. Napa is known for Wine country tasting rooms. Er wonen ongeveer 80.000.

Op dit moment is het 21°C (70°F) in Napa met onbewolkt. Het voelt als 22°C. Vandaag ligt de temperatuur tussen 17°C en 34°C. De kans op neerslag is 1%. De omstandigheden voor sightseeing scoren 9.8/10 – uitstekend — ga nu.

De beste tijd om Napa is mei, juni, juli, augustus and september. Het klimaat is Mediterranean. januari, februari and december zijn meestal de minst comfortabele maanden. augustus is de warmste maand, met gemiddelde maxima rond 30°C, terwijl januari is de koudste maand, met minima rond 5°C.

De dichtstbijzijnde grote luchthaven is San Francisco International Airport (SFO), about 76 km away. Nabijgelegen hoogtepunten zijn Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve and Emerald Bay State Park.

Kort gezegd. Today is much warmer than average for oktober. The forecast high of 34°C is 8.6°C above the 25°C typical for this month. The best window en be outside is roughly 9 AM en 12 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Napa today at 10/10. No weather-related travel disruption is expected today. Roads and airports should run normally.

Compiled from this page's own data: atlas facts plus live Open-Meteo readings.

Active alerts for Napa

⚠️Heat Advisory · Gemiddeld
Heat Advisory issued oktober 4 at 9:34PM PDT until oktober 7 at 10:00PM PDT by NWS San Francisco CA
Issued by NWS San Francisco CA
⚠️wo, okt 7: extreme heat, 36°C (96°F). Hydrate and avoid midday sun.
⚠️do, okt 8: extreme heat, 37°C (98°F). Hydrate and avoid midday sun.
⚠️vr, okt 9: extreme heat, 37°C (98°F). Hydrate and avoid midday sun.

Weer in Napa nu

🌙
21°C
Onbewolkt · voelt als 22°C
Luchtvochtigheid63%
Wind5 km/h S
Windstoten12 km/h
UV-index0 · Laag
Bewolking0%
Luchtdruk1012 hPa
ZichtbaarheidExcellent · 33 km
Luchtkwaliteit56 · Gemiddeld
Zonsopkomst7:07 AM
Zonsondergang6:47 PM
Maan🌗 Last quarter · 43%

Bron: Open-Meteo. Bijgewerkt 10:30 PM, okt 4 lokale tijd.

⚠️wo, okt 7: extreme heat, 36°C (96°F). Hydrate and avoid midday sun.
⚠️do, okt 8: extreme heat, 37°C (98°F). Hydrate and avoid midday sun.
⚠️vr, okt 9: extreme heat, 37°C (98°F). Hydrate and avoid midday sun.

Bekijk de voorspelling voor Napa per periode

Volgende 24 uur

Temperatuur, neerslagkans en wind per uur.

11 PM🌙21°1%4 km/h
12 AM🌙20°3%5 km/h
1 AM🌙18°1%5 km/h
2 AM🌙18°1%1 km/h
3 AM🌙17°1%1 km/h
4 AM🌙17°1%2 km/h
5 AM🌙16°1%1 km/h
6 AM🌙15°1%2 km/h
7 AM☀️15°1%7 km/h
8 AM☀️15°1%6 km/h
9 AM☀️18°1%6 km/h
10 AM☀️21°1%7 km/h
11 AM☀️24°1%8 km/h
12 PM☀️27°1%8 km/h
1 PM☀️30°1%8 km/h
2 PM☀️32°1%9 km/h
3 PM☀️31°1%11 km/h
4 PM☀️31°1%13 km/h
5 PM☀️29°1%11 km/h
6 PM☀️27°1%10 km/h
7 PM🌙23°1%8 km/h
8 PM🌙21°1%7 km/h
9 PM🌙19°1%6 km/h
10 PM🌙18°1%7 km/h

16-day voorspelling voor Napa

Dagelijkse maxima en minima, neerslag en UV.

DagOmstandighedenMax. / Min.NeerslagWindUV
zo, okt 4☁️ Bewolkt34° / 17°1%10 km/h6
ma, okt 5☀️ Heldere hemel32° / 15°3%13 km/h6
di, okt 6🌥️ Mist35° / 13°1%14 km/h6
wo, okt 7☀️ Heldere hemel36° / 18°0%15 km/h6
do, okt 8☀️ Heldere hemel37° / 18°0%13 km/h6
vr, okt 9☀️ Heldere hemel37° / 19°0%13 km/h6
za, okt 10⛅ Gedeeltelijk bewolkt30° / 14°1%13 km/h5
zo, okt 11⛅ Gedeeltelijk bewolkt21° / 12°1%15 km/h5
ma, okt 12☁️ Bewolkt27° / 10°3%16 km/h5
di, okt 13☀️ Heldere hemel26° / 10°3%13 km/h5
wo, okt 14☀️ Heldere hemel26° / 10°1%14 km/h5
do, okt 15🌤️ Overwegend helder33° / 13°2%10 km/h5
vr, okt 16☀️ Heldere hemel35° / 15°3%11 km/h5
za, okt 17☀️ Heldere hemel34° / 16°3%11 km/h5
zo, okt 18☀️ Heldere hemel30° / 13°3%14 km/h5
ma, okt 19🌤️ Overwegend helder30° / 13°3%14 km/h5

Klimaat in Napa month by month

Average high, average low and total rainfall, based on three years of reanalysis data.

janfebmaaaprmeijunjulaugsepoktnovdecLine: average high · Bars: rainfall
MaandGem. maximumGem. minimumNeerslagBeoordeling
januari15°5°98 mm★★★☆☆
februari16°6°187 mm★★☆☆☆
maart19°7°88 mm★★★★☆
april20°8°55 mm★★★★☆
mei24°11°16 mm★★★★★
juni28°12°1 mm★★★★★
juli29°13°1 mm★★★★★
augustus30°14°2 mm★★★★★
september28°13°6 mm★★★★★
oktober25°12°23 mm★★★★★
november18°8°111 mm★★★☆☆
december15°6°178 mm★★☆☆☆

Klimaat type: Mediterranean. Bron: Open-Meteo archive (ERA5).

Weer map for Napa

Animated model layers. Pick a layer en load it.

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Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.

Luchtkwaliteit and pollen in Napa

56
Gemiddeld
Unusually sensitive people should limit long outdoor exertion.
PM2.514.3 µg/m³
PM1016.8 µg/m³
Ozone63 µg/m³
NO₂18.7 µg/m³
UV-index0 · Laag
Airborne hazeOnbewolkt air

Luchtkwaliteit: Open-Meteo (CAMS). US AQI scale.

zo, twilight and moon

Zonsopkomst7:07 AM
Zonsondergang6:47 PM
Daglight11h 40m
Solar noon12:57 PM
Golden hour (am)7:07 AM – 8:07 AM
Golden hour (pm)5:47 PM – 6:47 PM
Blue hour (am)6:37 AM – 7:07 AM
Blue hour (pm)6:47 PM – 7:17 PM
Maan phase🌗 Last quarter · 43%
Maanrise12:15 AM
Maanset3:45 PM

Golden and blue hour are the standard photographic approximation around sunrise and sunset.

Beste reistijd Napa

Go in mei, juni, juli, augustus and september. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: januari, februari and december – expect the least comfortable mix of heat, cold or rain.

januari★★★☆☆
februari★★☆☆☆
maart★★★★☆
april★★★★☆
mei★★★★★
juni★★★★★
juli★★★★★
augustus★★★★★
september★★★★★
oktober★★★★★
november★★★☆☆
december★★☆☆☆

Explore Napa

Every topic we hold for this place, and the same topic for the places around it.

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Frequently asked questions

Where is Napa?

Napa is a city in California. Its coordinates are 38.2975, -122.2869. It lies in Noord-Amerika.

What is the weather like in Napa nu?

It is currently 21°C (70°F) met onbewolkt. Luchtvochtigheid is 63% and wind is 5 km/h.

When is the best time en visit Napa?

mei, juni, juli, augustus and september offer the most comfortable conditions in Napa, which has a Mediterranean climate. januari, februari and december are usually the hardest months for outdoor plans.

What time zone is Napa in?

Napa observes America/Los_Angeles (UTC-07:00). The lokale tijd is 10:30 PM.

How many people live in Napa?

Napa has a population of approximately 80.000.

What is the nearest airport en Napa?

The closest airports are San Francisco International Airport (SFO), 76 km away.

What are the top things en do in Napa?

Popular options include Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve, Emerald Bay State Park, Pinnacles National Park and julia Pfeiffer Burns State Park.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (cities-us) – coordinates, hierarchy and facts.
Voorspelling and observationsOpen-Meteo (ECMWF and national models).
Luchtkwaliteit and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Klimaat averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Weer Service.
MethodScores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing – the block is simply not shown.

Last updated oktober 4, 2026 at 10:30 PM lokale tijd. Live blocks refresh every 15 minutes; climate averages monthly.

Davil Hofile
Written byWriter at USPOTUS

Davil Hofile is a writer at USPOTUS covering breaking news, NFL updates, viral stories, entertainment, pets, and lifestyle. He specializes in transforming complex news into clear, trustworthy, and engaging articles that help readers quickly understand what's happening across the United States. His reporting follows Google's E-E-A-T guidelines, emphasizing accuracy, credible sources, and practical value for readers.

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