Weather in San-Khuan, Provintsiya San-Khose, Kosta-Rika for the week
Weather in San-Khuan for the week: from +19° to +27° by day and night. Day-by-day forecast, precipitation chance and a temperature chart below.
Weather forecast in San-Khuan for the week 📅
Temperature chart for the week 📈
Weather in San-Khuan for 5 days
Weekend weather in San-Khuan
📒 Weather diary in San-Khuan
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-Khuan ❓
What's the weather in San-Khuan for the week?
This week from +19° to +27°, mostly rain.
What's the 5-day forecast in San-Khuan?
Five-day forecast: by day from +23° to +27°, nights around +19°. Rain: Friday, Saturday, Sunday, Monday, Tuesday.
Which days in San-Khuan will it rain?
Rain expected: Friday (August 21), Saturday (August 22), Sunday (August 23), Monday (August 24), Tuesday (August 25), Wednesday (August 26), Thursday (August 27). Take an umbrella those days.
Weekend weather in San-Khuan?
Weekend: Saturday +26°/+19°, Sunday +26°/+19°.
Warmer or colder than usual in San-Khuan this week?
Around the climate norm.
Do I need sunscreen in San-Khuan?
Yes, the UV index is 13 — high. Use SPF 30+, especially for children; no more than 20-30 minutes in direct sun unprotected.
Do I need rubber boots in San-Khuan?
In rain and puddles, rubber boots or waterproof shoes will come in handy.
How long is it safe to stay in the sun in San-Khuan?
At UV 13, no more than 20–30 minutes unprotected; longer with SPF 30+ and shade.
Weather in San-Khuan — in detail
Weather forecast in San-Khuan for the week: from +19° to +27° day and night. Warmest day — Friday, August 21 (up to +27°). Coolest — Wednesday, August 26 (+19°). No significant precipitation. Trend: it cools toward the end. See also the forecast for 2 weeks and for the month.
To quickly check the weather in San-Khuan 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.