The month in detail
What to expect in July
In July, San José sees 77°F during the day with 4.9h of sunshine per day. Expect rain on 42% of days — a light raincoat in the bag is recommended. Not the best window, but acceptable if dates are constrained. March (9.2/10) is significantly better if possible.
July ranks 6 out of 12 months in San José. Compared to June: +2°F daytime, 24 pts fewer rainy days.
This month's conditions
What it's like in July
UV index
8 · very high
protection essential
Feels like
muggy at times
17°
Daylight
12.5h of daylight
Air quality
excellent
AQI 17
Compare
Is July the right month?
The best month in San José is March (9.2/10), 1.8 pt higher than July.
Book
Plan your trip
Hotels at their lowest outside peak season, highest on comfortable months. Shoulder seasons offer a good price/climate compromise.
Stay
Hotels & rentals · San José
Expedia →
Activities
Tours, tickets, experiences
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Flights
Multi-airline comparator
Kiwi →
🎟️ Activities & tours · San José
GetYourGuide selection · free cancellation
Practical info
What you need to know before you go
Three angles: the country (language, currency, safety, budget), the year-round climate, and the specifics of a beach trip.
Country · Costa Rica
🗣️LanguageSpanish
💶CurrencyColón costaricain (₡)
🚗DrivingRight-hand
🛡️Safety ⓘVery safe · 1/5
💰Cost of living ⓘModerate · 3/5
🌡️ Climate
🌍Climate typeEquatorial tropical
📈Climate trend ⓘStable
🔥Hottest monthMarch · 81°F
❄️Coolest monthJune · 75°F
🌧️Rainiest month ⓘSeptember · 72%
🏖️ Beach trip
📅Peak seasonJuin → Sept
🏖️Swell (Sept–Mar) ⓘModérée
Explore
Other destinations in July
If July doesn't convince you for this destination, compare with others.
Similar climate
Costa RicaCosta Rica
GranadaNicaragua
PanamaPanama
San Cristóbal de las CasasMexico
MonroviaLiberia
Location
Where is San José ?
Global position + regional geographic context.
🌍 World
🔍 Geographic context
Costa RicaEquatorial tropical climate with a 9.2 → 4.5 gap between best and worst month. 10 years of ERA5 data to choose by project.
9.93°N · 84.08°W
Questions
Frequently asked questions
What is the best time to visit San José?
February is the best month with 79°F highs, 61°F lows, 9.4h of sunshine and 8.0% rainy days. The months of February & March offer comparable conditions.
How many hours of sunshine does San José get in February?
San José averages 9.4 sunshine hours per day in February. It is the sunniest month with a climate score of 8.7/10.
What is the rainiest month in San José?
June is the most unfavourable month with June has the lowest climate score of the year and the lowest climate score of the year.
What are the temperatures at night in San José in February?
In February, overnight lows reach 61°F, while afternoon highs average 79°F.
Is San José good in winter?
In winter (December-February), San José scores 8.4/10 on average — Acceptable conditions for cultural visits.. The best month overall remains February with a score of 8.7/10.
When should you avoid San José?
June is the most difficult month to visit San José, with June has the lowest climate score of the year. Climate conditions are at their lowest of the year during this period.
Do you need sun protection in San José in July?
The average UV index reaches 8 in July in San José (very high), with about 12.5h of daylight. Protection essential.