Napa Wetter Vorhersage
Napa weather: 15°C, klar. Stündlich forecast, 14-day outlook, UV, air quality and the best time und visit.
Napa weather in Mai
One of the best months und visit Napa.
Mai runs 2°C warmer than the annual average in Napa.
Compare mit April.
Wetter map for Napa
Animated model layers. Pick a layer und load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Klima in Napa month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Monat | Durchschnittliches Maximum | Durchschnittliches Minimum | Niederschlag | Bewertung |
|---|---|---|---|---|
| Januar | 15° | 5° | 98 mm | ★★★☆☆ |
| Februar | 16° | 6° | 187 mm | ★★☆☆☆ |
| März | 19° | 7° | 88 mm | ★★★★☆ |
| April | 20° | 8° | 55 mm | ★★★★☆ |
| Mai | 24° | 11° | 16 mm | ★★★★★ |
| Juni | 28° | 12° | 1 mm | ★★★★★ |
| Juli | 29° | 13° | 1 mm | ★★★★★ |
| August | 30° | 14° | 2 mm | ★★★★★ |
| September | 28° | 13° | 6 mm | ★★★★★ |
| Oktober | 25° | 12° | 23 mm | ★★★★★ |
| November | 18° | 8° | 111 mm | ★★★☆☆ |
| Dezember | 15° | 6° | 178 mm | ★★☆☆☆ |
Klima type: Mediterranean. Quelle: Open-Meteo archive (ERA5).
Beste Reisezeit Napa
Go in Mai, Juni, Juli, August and September. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: Januar, Februar and Dezember – expect the least comfortable mix of heat, cold or rain.
What und pack, what und skip
- Lightweight, light-coloured clothing and a refillable water bottle
- So.glasses, a brimmed hat and SPF 30+
- Layers – the daily swing is 26°C, so mornings feel nothing like afternoons
- Avoid long hikes after mid-morning; start at dawn or leave it for a cooler day.
- If your dates are flexible, avoid Januar, Februar and Dezember – historically the least comfortable months here.
How Napa compares mit 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 |
Vorhersage für Napa nach Zeitraum ansehen
Napa weather – more answers
Explore Napa
Every topic we hold for this place, and the same topic for the places around it.
Wetter 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 Nordamerika.
What is the weather like in Napa jetzt?
It is currently 15°C (59°F) mit klar. Luftfeuchtigkeit is 86% and wind is 5 km/h.
When is the best time und visit Napa?
Mai, Juni, Juli, August and September offer the most comfortable conditions in Napa, which has a Mediterranean climate. Januar, Februar and Dezember are usually the hardest months for outdoor plans.
What time zone is Napa in?
Napa observes America/Los_Angeles (UTC-07:00). The Ortszeit is 4:42 AM.
How many people live in Napa?
Napa has a population of approximately 80.000.
What is the nearest airport und Napa?
The closest airports are San Francisco International Airport (SFO), 76 km away.
What are the top things und 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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President Donald Trump NBC News Interview : He talks about the economy, the ongoing war mit IranData sources and methodology
| Place data | USPOTUS Atlas dataset (cities-us) – coordinates, hierarchy and facts. |
|---|---|
| Vorhersage and observations | Open-Meteo (ECMWF and national models). |
| Luftqualität and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Wetter 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 Oktober 5, 2026 at 4:42 AM Ortszeit. Live blocks refresh every 15 minutes; climate averages monthly.
