Flights to San Juan, United States

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Weather in San Juan

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January27°C22°C
February27°C22°C
March27°C22°C
April28°C23°C
May29°C24°C
June30°C25°C
July30°C25°C
August30°C25°C
September30°C25°C
October29°C25°C
November28°C24°C
December27°C23°C
Hottest Month
30°C
August
Coldest month
22°C
February
Sunny days
253
days per year

14 day forecast

Friday
6 Dec
28°C26°C
13 Dec
83%
27°C23°C
Saturday
7 Dec
73%
27°C25°C
14 Dec
79%
27°C23°C
Sunday
8 Dec
28°C26°C
15 Dec
84%
27°C23°C
Monday
9 Dec
84%
28°C25°C
16 Dec
89%
27°C24°C
Tuesday
10 Dec
88%
27°C24°C
17 Dec
85%
27°C24°C
Wednesday
11 Dec
85%
27°C24°C
18 Dec
80%
26°C24°C
Thursday
12 Dec
87%
27°C23°C
19 Dec
87%
26°C23°C

Cheapest month to fly to San Juan

Explore price trends for trips to San Juan

Annual Avg. Price381 GBP
December 2024508 GBP
January 2025258 GBP
February 2025258 GBP
March 2025249 GBP
April 2025329 GBP
May 2025298 GBP
June 2025421 GBP
July 2025483 GBP
August 2025497 GBP
September 2025417 GBP
October 2025418 GBP
November 2025437 GBP

Frequently asked questions

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