Warm
Average highs sit around 31°C, giving warm days by monthly-average standards.
March verdict
Mentawai Islands, Indonesia in March
Weather score57Good
Good for holiday weather
Average highs sit around 31°C, giving warm days by monthly-average standards. Sunshine averages 6.6h per day, enough for a balanced month. Rainfall averages 266mm, so showers are a real planning factor.
March weather
Monthly averages
Temp
31°C
Rain
266mm
Sun
6.6h
Sea
30°C
Weather score
57
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 266mm, so showers are a real planning factor.
Some sun
Sunshine averages 6.6h per day, enough for a balanced month.
Warm sea
Sea temperatures average 30°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Mentawai Islands, Indonesia with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
March31°C average high
March is close to Mentawai Islands' usual daytime heat, with little temperature swing across the year.
Warmest monthsAll year
Daytime heat stays consistently warm through the year.
Rain
March266mm average rain
March sits near Mentawai Islands' yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsFebruary, May to June, and August
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
March6.6 hours average sun
March sits close to Mentawai Islands' yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsFebruary and April to August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
March30°C average sea
March is part of a consistently warm sea-temperature pattern, so swimming comfort changes little through the year.
Warmest seaAll year
Sea temperatures stay warm enough for easy swimming through the year.
Weather score
March57 weather score
March sits close to Mentawai Islands' yearly weather-score average, giving a typical overall read on the month.
Best weather monthsFebruary and May to August
These months have the strongest weather score in the monthly averages.