Flights to San José, Costa Rica

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Weather in San José

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January24°C14°C
February26°C14°C
March27°C15°C
April26°C16°C
May25°C17°C
June24°C16°C
July24°C16°C
August24°C15°C
September24°C16°C
October23°C16°C
November23°C15°C
December23°C14°C
Hottest Month
27°C
March
Coldest month
14°C
January
Sunny days
171
days per year

14 day forecast

Saturday
10 May
92%
26°C15°C
17 May
89%
22°C15°C
Sunday
11 May
86%
26°C15°C
18 May
84%
23°C15°C
Monday
12 May
88%
26°C16°C
19 May
84%
25°C15°C
Tuesday
13 May
84%
22°C15°C
20 May
85%
27°C16°C
Wednesday
14 May
89%
23°C15°C
21 May
76%
27°C14°C
Thursday
15 May
84%
20°C16°C
22 May
85%
26°C14°C
Friday
16 May
88%
21°C16°C
23 May
65%
27°C14°C

Cheapest month to fly to San José

Explore price trends for trips to San José

Annual Avg. Price400 GBP
June 2025301 GBP
July 2025357 GBP
August 2025343 GBP
September 2025283 GBP
October 2025307 GBP
November 2025450 GBP
December 2025433 GBP
January 2026410 GBP
February 2026416 GBP
March 2026416 GBP
April 2026493 GBP
May 2026594 GBP

Frequently asked questions

What is the best month to visit San Jose?

What is the cheapest month to fly to San Jose?

Which San Jose airport is closer to the city?

How to get from the airport to the San Jose city center?

How many days to spend in San Jose?

Is it better to fly into San Jose International airport or San Francisco airport?

What is the cheapest airport to fly into San Jose?

How far in advance should I book a flight to San Jose?

Is San Jose expensive for tourists?

Is it safe to walk in San Jose at night?

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