
Weather in San Jose, Provintsiya San-Khose, Kosta-Rika for the week
Weather in San Jose for the week: from +18° to +27° by day and night. Day-by-day forecast, precipitation chance and a temperature chart below.
Weather forecast in San Jose for the week 📅
Temperature chart for the week 📈
Weather in San Jose for 5 days
Weekend weather in San Jose
📒 Weather diary in San Jose
Ready-made observation table for August: past days are already filled in with weather-station data — for school and beyond. Open the diary →
✉️ Weather forecast by email
Get the forecast for this city by email — every day at 17:00 Moscow time.

FAQ about weather in San Jose ❓
What's the weather in San Jose for the week?
This week from +18° to +27°, mostly rain.
What's the 5-day forecast in San Jose?
Five-day forecast: by day from +21° to +27°, nights around +18°. Rain: Monday, Tuesday, Wednesday, Thursday, Friday.
Which days in San Jose will it rain?
Rain expected: Monday (August 17), Tuesday (August 18), Wednesday (August 19), Thursday (August 20), Friday (August 21), Saturday (August 22), Sunday (August 23). Take an umbrella those days.
Weekend weather in San Jose?
Weekend: Saturday +27°/+20°, Sunday +26°/+19°.
Warmer or colder than usual in San Jose this week?
This week it is around the climate norm.
Do I need rubber boots in San Jose?
In rain and puddles, rubber boots or waterproof shoes will come in handy.
Weather in San Jose — in detail
Weather forecast in San Jose for the week: from +18° to +27° day and night. Warmest day — Saturday, August 22 (up to +27°). Coolest — Tuesday, August 18 (+18°). No significant precipitation. Trend: it warms toward the end. See also the forecast for 2 weeks and for the month.
To quickly check the weather in San Jose anytime, add the city to favorites — and get a daily forecast by email at 17:00 (Moscow time). Note: the forecast may be refined as new data arrives. Data: OpenWeather, Open-Meteo, met.no.