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Best Time to Fly from Warsaw to San Francisco
Real weather data for San Francisco by month and real day-of-week fare patterns for this route — so "best time" here means something you can check, not a generic guess.
General booking pattern
Without route-specific fare history, the general industry pattern holds: mid-week flights — especially Tuesday and Wednesday — tend to be cheaper than weekend departures. This is general advice, not a fact about this specific route.
Weather in San Francisco by month
Based on the last 3 years of real historical data. August runs warmest (23°C avg high). June runs driest (~0mm rain).
January
15° / 8°C
~135mm rain
February
15° / 7°C
~134mm rain
March
15° / 8°C
~152mm rain
April
17° / 9°C
~24mm rain
May
19° / 10°C
~26mm rain
June
20° / 11°C
~0mm rain
July
22° / 13°C
~0mm rain
August
23° / 14°C
~1mm rain
September
23° / 14°C
~4mm rain
October
23° / 13°C
~15mm rain
November
18° / 10°C
~84mm rain
December
15° / 9°C
~140mm rain
Nearby airports
Near Warsaw
- Warsaw Modlin Airport (WMI)38 km
- Warsaw-Radom Airport (RDO)88 km
Near San Francisco
- San Carlos Airport (SQL)16 km
- Metropolitan Oakland International Airport (OAK)18 km
- Norman Y. Mineta San Jose International Airport (SJC)49 km
More about this route
FAQs — Best time to fly Warsaw to San Francisco
We don't have a live fare history for this specific route yet — mid-week departures (Tuesday and Wednesday) are typically cheaper as a general industry pattern.