City in California

Napa Clima and Average Tiempo

Clima of Napa: average temperatures, rainfall and seasons month by month.

🌙 17°C now🕔 3:13 PM local📅 Best: may, junio, julio, agosto and septiembre👥 80.000

Clima in Napa month by month

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

enefebmarabrmayjunjulagosepoctnovdicLine: average high · Bars: rainfall
MesMáx. mediaMín. mediaPrecipitacionesValoración
enero15°5°98 mm★★★☆☆
febrero16°6°187 mm★★☆☆☆
marzo19°7°88 mm★★★★☆
abril20°8°55 mm★★★★☆
may24°11°16 mm★★★★★
junio28°12°1 mm★★★★★
julio29°13°1 mm★★★★★
agosto30°14°2 mm★★★★★
septiembre28°13°6 mm★★★★★
octubre25°12°23 mm★★★★★
noviembre18°8°111 mm★★★☆☆
diciembre15°6°178 mm★★☆☆☆

Clima type: Mediterranean. Fuente: Open-Meteo archive (ERA5).

Recent extremes in Napa

Altoest and lowest readings observed in the last 3 years of reanalysis data – not all-time records.

Hottest day41°Cjul 11, 2024
Coldest night-1°Cene 22, 2025
Wettest day66 mmfeb 13, 2025

How Napa compares con nearby places

Annual averages, and the difference against Napa.

PlaceDistanceAvg tempvs hereAnnual rain
Alcatraz Island54 km14°C1°C cooler647 mm
Fisherman's Wharf56 km14°C1°C cooler647 mm
Golden Gate Bridge56 km14°C1°C cooler647 mm
ZIP Code 9413356 km14°C1°C cooler647 mm
ZIP Code 9410259 km14°C1°C cooler647 mm

Mejor época para visitar Napa

Go in may, junio, julio, agosto and septiembre. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: enero, febrero and diciembre – expect the least comfortable mix of heat, cold or rain.

enero★★★☆☆
febrero★★☆☆☆
marzo★★★★☆
abril★★★★☆
may★★★★★
junio★★★★★
julio★★★★★
agosto★★★★★
septiembre★★★★★
octubre★★★★★
noviembre★★★☆☆
diciembre★★☆☆☆

What this means for Napa

Compared con normal

Today is slightly cooler than average for octubre. The forecast high of 23°C is 2.5°C below the 25°C typical for this month.

Lluvia chance explained

Lluvia is very unlikely today – plans do not need a backup.

Viajes and driving

No weather-related travel disruption is expected today. Roads and airports should run normally.

Worth knowing

Northern Hemisphere, so peak summer falls in junio a agosto.

Worth knowing

The gap between the warmest and coldest month averages 11°C.

What a pack, what a skip

Pack for the next 7 days
  • Layers – the daily swing is 16°C, so mornings feel nothing like afternoons
Worth avoiding
  • If your dates are flexible, avoid enero, febrero and diciembre – historically the least comfortable months here.

Resumen

Napa is a city in California. Napa is known for Wine country tasting rooms. Tiene una población de aproximadamente 80.000.

Ahora mismo hay 17°C (63°F) in Napa con despejado. La sensación térmica es de 14°C. Hoy las temperaturas van de 12°C a 23°C. La probabilidad de precipitación es del 2%. Las condiciones para hacer turismo obtienen 9.7/10 – excelente — puedes salir ahora.

La mejor época para visitar Napa is may, junio, julio, agosto and septiembre. El clima es Mediterranean. enero, febrero and diciembre suelen ser los meses menos cómodos. agosto es el mes más cálido, con máximas medias cercanas a 30°C, mientras enero es el mes más frío, con mínimas cercanas a 5°C.

El aeropuerto principal más cercano es San Francisco International Airport (SFO), about 76 km away. Entre los lugares destacados cercanos se encuentran Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve and Emerald Bay State Park.

En términos sencillos. Today is slightly cooler than average for octubre. The forecast high of 23°C is 2.5°C below the 25°C typical for this month. The best window a be outside is roughly 3 PM a 6 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Napa today at 9.9/10. 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.

Quick facts about Napa

TipoCity
StateCalifornia
PaísEstados Unidos
ContinenteAmérica del Norte
Coordenadas38°17′51″N 122°17′12.8″W (38.2975, -122.2869)
Población80.000
Known forWine country tasting rooms
Hora local3:13 PM (UTC-07:00)
Mejores mesesmay, junio, julio, agosto and septiembre
ClimaMediterranean

Tiempo map for Napa

Animated model layers. Pick a layer a load it.

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

Explore Napa

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

Clima for related places

Frequently asked questions

Where is Napa?

Napa is a city in California. Its coordinates are 38.2975, -122.2869. It lies in América del Norte.

What is the weather like in Napa ahora mismo?

It is currently 17°C (63°F) con despejado. Humedad is 28% and wind is 8 km/h.

When is the best time a visit Napa?

may, junio, julio, agosto and septiembre offer the most comfortable conditions in Napa, which has a Mediterranean climate. enero, febrero and diciembre are usually the hardest months for outdoor plans.

What time zone is Napa in?

Napa observes America/Los_Angeles (UTC-07:00). The hora local is 3:13 PM.

How many people live in Napa?

Napa has a population of approximately 80.000.

What is the nearest airport a Napa?

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

What are the top things a 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.
Pronóstico and observationsOpen-Meteo (ECMWF and national models).
Calidad del aire and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Clima averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Tiempo 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 octubre 24, 2026 at 3:13 PM hora local. 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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