Currently, February is the cheapest month in which you can book a flight to Napa (average of £529). Flying to Napa in July will prove the most costly (average of £751). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
January
£432
February
£423
March
£452
April
£455
May
£467
June
£562
July
£601
August
£528
September
£475
October
£481
November
£440
December
£457
SFO Temperature | 11 - 17 °C |
---|
If weather is an important factor for your trip to Napa, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).