Napa Clima and Average Tempo
Clima of Napa: average temperatures, rainfall and seasons month by month.
Clima in Napa month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mês | Máxima média | Mínima média | Precipitação | Avaliação |
|---|---|---|---|---|
| janeiro | 15° | 5° | 98 mm | ★★★☆☆ |
| fevereiro | 16° | 6° | 187 mm | ★★☆☆☆ |
| março | 19° | 7° | 88 mm | ★★★★☆ |
| abril | 20° | 8° | 55 mm | ★★★★☆ |
| mai | 24° | 11° | 16 mm | ★★★★★ |
| junho | 28° | 12° | 1 mm | ★★★★★ |
| julho | 29° | 13° | 1 mm | ★★★★★ |
| agosto | 30° | 14° | 2 mm | ★★★★★ |
| setembro | 28° | 13° | 6 mm | ★★★★★ |
| outubro | 25° | 12° | 23 mm | ★★★★★ |
| novembro | 18° | 8° | 111 mm | ★★★☆☆ |
| dezembro | 15° | 6° | 178 mm | ★★☆☆☆ |
Clima type: Mediterranean. Fonte: 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.
How Napa compares com nearby places
Annual averages, and the difference against Napa.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Alcatraz Island | 54 km | 14°C | 1°C cooler | 647 mm |
| Fisherman's Wharf | 56 km | 14°C | 1°C cooler | 647 mm |
| Golden Gate Bridge | 56 km | 14°C | 1°C cooler | 647 mm |
| ZIP Code 94133 | 56 km | 14°C | 1°C cooler | 647 mm |
| ZIP Code 94102 | 59 km | 14°C | 1°C cooler | 647 mm |
Melhor época para visitar Napa
Go in mai, junho, julho, agosto and setembro. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: janeiro, fevereiro and dezembro – expect the least comfortable mix of heat, cold or rain.
What this means for Napa
Today is slightly cooler than average for outubro. The forecast high of 23°C is 2.5°C below the 25°C typical for this month.
Chuva is very unlikely today – plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in junho a agosto.
The gap between the warmest and coldest month averages 11°C.
What a pack, what a skip
- Layers – the daily swing is 16°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid janeiro, fevereiro and dezembro – historically the least comfortable months here.
Resumo
Napa is a city in California. Napa is known for Wine country tasting rooms. Tem uma população de cerca de 80.000.
Neste momento, a temperatura é de 17°C (63°F) in Napa com céu limpo. A sensação térmica é de 14°C. Hoje as temperaturas variam de 12°C a 23°C. A probabilidade de precipitação é de 2%. As condições para passeios turísticos têm pontuação de 9.7/10 – excelente — pode sair agora.
A melhor época para visitar Napa is mai, junho, julho, agosto and setembro. O clima é Mediterranean. janeiro, fevereiro and dezembro costumam ser os meses menos confortáveis. agosto é o mês mais quente, com máximas médias próximas de 30°C, enquanto janeiro é o mês mais frio, com mínimas próximas de 5°C.
O principal aeroporto mais próximo é San Francisco International Airport (SFO), about 76 km away. Entre os destaques próximos estão Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve and Emerald Bay State Park.
Em termos simples. Today is slightly cooler than average for outubro. 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
| Tipo | City |
|---|---|
| State | California |
| País | Estados Unidos |
| Continente | América do Norte |
| Coordenadas | 38°17′51″N 122°17′12.8″W (38.2975, -122.2869) |
| População | 80.000 |
| Known for | Wine country tasting rooms |
| Hora local | 6:50 PM (UTC-07:00) |
| Melhores meses | mai, junho, julho, agosto and setembro |
| Clima | Mediterranean |
Tempo map for Napa
Animated model layers. Pick a layer a load it.
Animated layers by Ventoy. 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 do Norte.
What is the weather like in Napa agora?
It is currently 17°C (63°F) com céu limpo. Humidade is 28% and wind is 8 km/h.
When is the best time a visit Napa?
mai, junho, julho, agosto and setembro offer the most comfortable conditions in Napa, which has a Mediterranean climate. janeiro, fevereiro and dezembro 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 6:50 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.
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| Place data | USPOTUS Atlas dataset (cities-us) – coordinates, hierarchy and facts. |
|---|---|
| Previsão and observations | Open-Meteo (ECMWF and national models). |
| Qualidade do ar and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Clima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Tempo Service. |
| Method | Scores, 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 outubro 23, 2026 at 6:50 PM hora local. Live blocks refresh every 15 minutes; climate averages monthly.
