Napa Καιρός Πρόγνωση
Napa weather: 12°C, Νεφελώδης. Ανά ώρα forecast, 14-day outlook, UV, air quality and the best time έως visit.
Napa weather in Αύγουστος
One of the best months έως visit Napa.
Αύγουστος runs 5°C warmer than the annual average in Napa.
Καιρός map for Napa
Animated model layers. Pick a layer έως load it.
Animated layers by Άνεμοςy. For pin-level detail and nearby places, see the interactive map below.
Κλίμα in Napa month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Μήνας | Avg high | Avg low | Βροχήfall | Rating |
|---|---|---|---|---|
| Ιανουάριος | 15° | 5° | 98 mm | ★★★☆☆ |
| Φεβρουάριος | 16° | 6° | 187 mm | ★★☆☆☆ |
| Μάρτιος | 19° | 7° | 88 mm | ★★★★☆ |
| Απρίλιος | 20° | 8° | 55 mm | ★★★★☆ |
| Μάι | 24° | 11° | 16 mm | ★★★★★ |
| Ιούνιος | 28° | 12° | 1 mm | ★★★★★ |
| Ιούλιος | 29° | 13° | 1 mm | ★★★★★ |
| Αύγουστος | 30° | 14° | 2 mm | ★★★★★ |
| Σεπτέμβριος | 28° | 13° | 6 mm | ★★★★★ |
| Οκτώβριος | 25° | 12° | 23 mm | ★★★★★ |
| Νοέμβριος | 18° | 8° | 111 mm | ★★★☆☆ |
| Δεκέμβριος | 15° | 6° | 178 mm | ★★☆☆☆ |
Κλίμα type: Mediterranean. Πηγή: Open-Meteo archive (ERA5).
Καλύτερη εποχή για επίσκεψη Napa
Go in Μάι, Ιούνιος, Ιούλιος, Αύγουστος and Σεπτέμβριος. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: Ιανουάριος, Φεβρουάριος and Δεκέμβριος - expect the least comfortable mix of heat, cold or rain.
What έως pack, what έως skip
- Κυρglasses, a brimmed hat and SPF 30+
- Layers - the daily swing is 16°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid Ιανουάριος, Φεβρουάριος and Δεκέμβριος - historically the least comfortable months here.
How Napa compares με 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 |
Δείτε την πρόγνωση για Napa ανά χρονικό διάστημα
Napa weather - more answers
Explore Napa
Every topic we hold for this place, and the same topic for the places around it.
Καιρός 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 Βόρεια Αμερική.
What is the weather like in Napa τώρα?
It is currently 12°C (54°F) με Νεφελώδης. Υγρασία is 89% and wind is 2 km/h.
When is the best time έως visit Napa?
Μάι, Ιούνιος, Ιούλιος, Αύγουστος and Σεπτέμβριος offer the most comfortable conditions in Napa, which has a Mediterranean climate. Ιανουάριος, Φεβρουάριος and Δεκέμβριος 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 7:16 AM.
How many people live in Napa?
Napa has a population of approximately 80.000.
What is the nearest airport έως Napa?
The closest airports are San Francisco International Airport (SFO), 76 km away.
What are the top things έως do in Napa?
Popular options include Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve, Emerald Bay State Park, Pinnacles National Park and Ιούia Pfeiffer Burns State Park.
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| Place data | USPOTUS Atlas dataset (cities-us) - coordinates, hierarchy and facts. |
|---|---|
| Πρόγνωση and observations | Open-Meteo (ECMWF and national models). |
| Ποιότητα αέρα and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Κλίμα averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Καιρός 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 Οκτώβριος 22, 2026 at 7:16 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
