Weather in Haikou for the week
Weather in Haikou for the week: from +25° to +33° by day and night. Day-by-day forecast, precipitation chance and a temperature chart below.
Weather forecast in Haikou for the week 📅
Temperature chart for the week 📈
Weather in Haikou for 5 days
Weekend weather in Haikou
📒 Weather diary in Haikou
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 Haikou ❓
What's the weather in Haikou for the week?
This week from +25° to +33°, mostly overcast.
What's the 5-day forecast in Haikou?
Five-day forecast: by day from +29° to +33°, nights around +25°. Rain: Thursday, Friday, Saturday, Sunday, Monday.
Which days in Haikou will it rain?
Rain expected: Thursday (August 20), Friday (August 21), Saturday (August 22), Sunday (August 23), Monday (August 24), Tuesday (August 25), Wednesday (August 26). Take an umbrella those days.
Weekend weather in Haikou?
Weekend: Saturday +32°/+27°, Sunday +31°/+27°.
Warmer or colder than usual in Haikou this week?
Around the climate norm.
Will it be hot in Haikou?
Up to +29° by day — hot. Drink more water, avoid the sun from noon to 4 PM, wear light clothes and a hat.
Do I need sunscreen in Haikou?
Yes, the UV index is 12 — high. Use SPF 30+, especially for children; no more than 20-30 minutes in direct sun unprotected.
Do I need rubber boots in Haikou?
In rain and puddles, rubber boots or waterproof shoes will come in handy.
How long is it safe to stay in the sun in Haikou?
At UV 12, no more than 20–30 minutes unprotected; longer with SPF 30+ and shade.
Weather in Haikou — in detail
Weather forecast in Haikou for the week: from +25° to +33° day and night. Warmest day — Friday, August 21 (up to +33°). Coolest — Thursday, August 20 (+25°). 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 Haikou 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.