Warm
Average highs sit around 29°C, giving warm days by monthly-average standards.
March verdict
Palmerston Island, Cook Islands in March
Weather score63Good
Good for holiday weather
Average highs sit around 29°C, giving warm days by monthly-average standards. Sunshine averages 0h per day, so this is not one of the brighter months. Rainfall averages 202mm, so showers are a real planning factor.
March weather
Monthly averages
Temp
29°C
Rain
202mm
Sun
0h
Sea
29°C
Weather score
63
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 202mm, so showers are a real planning factor.
Limited sun
Sunshine averages 0h per day, so this is not one of the brighter months.
Warm sea
Sea temperatures average 29°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Palmerston Island, Cook Islands with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
March29°C average high
March is close to Palmerston Island's usual daytime heat, with little temperature swing across the year.
Warmest monthsAll year
Daytime heat stays consistently warm through the year.
Rain
March202mm average rain
March is one of Palmerston Island's wettest months, so rain is likely to be a major planning factor.
Driest monthsJune to October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
March0 hours average sun
March is close to Palmerston Island's usual sunshine level, with limited seasonal swing across the year.
Brightest monthsAll year
Sunshine stays consistently strong through the year.
Sea temperature
March29°C average sea
March is one of Palmerston Island's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJanuary to May and December
Sea temperatures are usually near 28°C in this stretch, so swimming comfort is at its strongest.
Weather score
March63 weather score
March is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJune to November
These months have the strongest weather score in the monthly averages.