Napa Κλίμα and Average Καιρός
Κλίμα of Napa: average temperatures, rainfall and seasons month by month.
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).
Recent extremes in Napa
Υψηλόest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
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 |
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 this means for Napa
Today is slightly cooler than average for Οκτώβριος. The forecast high of 23°C is 2.5°C below the 25°C typical for this month.
Βροχή 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 Ιούνιος έως Αύγουστος.
The gap between the warmest and coldest month averages 11°C.
What έως pack, what έως skip
- 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.
Περίληψη
Napa is a city in California. Napa is known for Wine country tasting rooms. Ο πληθυσμός είναι περίπου 80.000.
Αυτή τη στιγμή είναι 17°C (63°F) in Napa με Αίθριος. Η αισθητή θερμοκρασία είναι 14°C. Σήμερα η θερμοκρασία κυμαίνεται από 12°C έως 23°C. Η πιθανότητα βροχής είναι 2%. Sightseeing conditions score 9.7/10 - Εξαιρετικές συνθήκες — φύγετε τώρα.
Η καλύτερη εποχή για επίσκεψη στο Napa is Μάι, Ιούνιος, Ιούλιος, Αύγουστος and Σεπτέμβριος. Το κλίμα είναι Mediterranean. Ιανουάριος, Φεβρουάριος and Δεκέμβριος tend έως be the least comfortable months. Αύγουστος is the warmest month με average highs near 30°C, while Ιανουάριος is the coldest με lows near 5°C.
The closest major airport is San Francisco International Airport (SFO), about 76 km away. Nearby highlights include Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve and Emerald Bay State Park.
Με απλά λόγια. Today is slightly cooler than average for Οκτώβριος. The forecast high of 23°C is 2.5°C below the 25°C typical for this month. The best window έως be outside is roughly 3 PM έως 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
| Τύπος | City |
|---|---|
| State | California |
| Χώρα | Ηνωμένες Πολιτείες |
| Ήπειρος | Βόρεια Αμερική |
| Συντεταγμένες | 38°17′51″N 122°17′12.8″W (38.2975, -122.2869) |
| Πληθυσμός | 80.000 |
| Known for | Wine country tasting rooms |
| Τοπική ώρα | 8:38 PM (UTC-07:00) |
| Best months | Μάι, Ιούνιος, Ιούλιος, Αύγουστος and Σεπτέμβριος |
| Κλίμα | Mediterranean |
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.
Explore Napa
Every topic we hold for this place, and the same topic for the places around it.
Κλίμα 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 17°C (63°F) με Αίθριος. Υγρασία is 28% and wind is 8 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 8:38 PM.
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 23, 2026 at 8:38 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
