City in California

Napa 날씨 예보

Napa weather: 17°C, 흐림. 시간별 forecast, 14-day outlook, UV, air quality and the best time에서 visit.

☁️ 17°C now🕔 2:35 AM local📅 Best: 5월, 6월, 7월, 8월 and 9월👥 80.000

Napa weather in 8월

30°
average high · low 14°C
★★★★★
ranked #3 of 12 months

One of the best months에서 visit Napa.

Average high30°C
Average low14°C
Mean20°C
비fall2 mm

8월 runs 5°C warmer than the annual average in Napa.

날씨 map for Napa

Animated model layers. Pick a layer에서 load it.

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

기후 in Napa month by month

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

Line: average high · Bars: rainfall
월Avg highAvg low비fallRating
1월15°5°98 mm★★★☆☆
2월16°6°187 mm★★☆☆☆
3월19°7°88 mm★★★★☆
4월20°8°55 mm★★★★☆
5월24°11°16 mm★★★★★
6월28°12°1 mm★★★★★
7월29°13°1 mm★★★★★
8월30°14°2 mm★★★★★
9월28°13°6 mm★★★★★
10월25°12°23 mm★★★★★
11월18°8°111 mm★★★☆☆
12월15°6°178 mm★★☆☆☆

기후 type: Mediterranean. 출처: Open-Meteo archive (ERA5).

방문하기 좋은 시기 Napa

Go in 5월, 6월, 7월, 8월 and 9월. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: 1월, 2월 and 12월 - expect the least comfortable mix of heat, cold or rain.

1월★★★☆☆
2월★★☆☆☆
3월★★★★☆
4월★★★★☆
5월★★★★★
6월★★★★★
7월★★★★★
8월★★★★★
9월★★★★★
10월★★★★★
11월★★★☆☆
12월★★☆☆☆

What에서 pack, what에서 skip

Pack for the next 7 days
  • 일glasses, a brimmed hat and SPF 30+
  • Layers - the daily swing is 17°C, so mornings feel nothing like afternoons
Worth avoiding
  • If your dates are flexible, avoid 1월, 2월 and 12월 - historically the least comfortable months here.

How Napa compares이며 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

시간대별 Napa 예보 보기

Napa weather - more answers

Explore Napa

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

날씨 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 북아메리카.

What is the weather like in Napa 현재?

It is currently 17°C (62°F)이며 흐림. 습도 is 73% and wind is 7 km/h.

When is the best time에서 visit Napa?

5월, 6월, 7월, 8월 and 9월 offer the most comfortable conditions in Napa, which has a Mediterranean climate. 1월, 2월 and 12월 are usually the hardest months for outdoor plans.

What time zone is Napa in?

Napa observes America/Los_Angeles (UTC-07:00). The local time is 2:35 AM.

How many people live in Napa?

Napa has a population of approximately 80.000.

What is the nearest airport에서 Napa?

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

What are the top things에서 do in Napa?

Popular options include Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve, Emerald Bay State Park, Pinnacles National Park and 7월ia Pfeiffer Burns State Park.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (cities-us) - coordinates, hierarchy and facts.
예보 and observationsOpen-Meteo (ECMWF and national models).
대기질 and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
기후 averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National 날씨 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 10월 22, 2026 at 2:35 AM local time. 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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