Warm
Average highs sit around 26°C, giving warm days by monthly-average standards.
February verdict
Very good for holiday weather
Average highs sit around 26°C, giving warm days by monthly-average standards. Sunshine averages 4.8h per day, so this is not one of the brighter months. Rainfall averages 13mm, which is relatively low for holiday planning.

Monthly averages
Temp
26°C
Rain
13mm
Sun
4.8h
Sea
23°C
Weather score
70
Very good
Warm
Average highs sit around 26°C, giving warm days by monthly-average standards.
Drier
Rainfall averages 13mm, which is relatively low for holiday planning.
Limited sun
Sunshine averages 4.8h per day, so this is not one of the brighter months.
Swimmable
Sea temperatures average 23°C, which can work for swimming but may feel fresh.
Map
Compare Sanya, Hainan, China with nearby places by weather score, rain, sun, temperature, and swim conditions.
February26°C average high
February is on the cooler side of Sanya's year, useful if you prefer less intense daytime heat.
Warmest monthsApril to September
This stretch sets the upper range for average daytime heat.
February13mm average rain
February is one of Sanya's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsJanuary to April and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
February4.8 hours average sun
February is one of Sanya's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsMay to July and September
This stretch has the strongest sunshine in the monthly averages.
February23°C average sea
February is one of the coolest sea months, so the water may feel fresher than in peak months.
Warmest seaMay to October
Sea temperatures are usually near 28°C in this stretch, so swimming comfort is at its strongest.
February70 weather score
February scores above Sanya's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJanuary to April and November to December
These months have the strongest weather score in the monthly averages.
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