Flights to San Bernardino, United States

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Weather in San Bernardino

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January16°C5°C
February17°C5°C
March19°C7°C
April23°C9°C
May26°C12°C
June31°C16°C
July34°C20°C
August35°C20°C
September32°C18°C
October27°C13°C
November20°C9°C
December16°C6°C
Hottest Month
35°C
August
Coldest month
5°C
January
Sunny days
340
days per year

14 day forecast

Friday
3 Oct
29°C14°C
10 Oct
34°C17°C
Saturday
4 Oct
28°C11°C
11 Oct
34°C17°C
Sunday
5 Oct
29°C15°C
12 Oct
30°C16°C
Monday
6 Oct
26°C15°C
13 Oct
27°C13°C
Tuesday
7 Oct
26°C9°C
14 Oct
87%
28°C13°C
Wednesday
8 Oct
29°C10°C
15 Oct
30°C14°C
Thursday
9 Oct
33°C12°C
16 Oct
29°C13°C

Cheapest month to fly to San Bernardino

Explore price trends for trips to San Bernardino

Annual Avg. Price214 CAD
November 2025211 CAD
December 2025216 CAD
January 2026208 CAD
February 2026216 CAD
March 2026232 CAD
April 2026215 CAD
May 2026201 CAD
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