Warm
Average highs sit around 27°C, giving warm days by monthly-average standards.
November verdict
Good for holiday weather
Average highs sit around 27°C, giving warm days by monthly-average standards. Sunshine averages 5.4h per day, enough for a balanced month. Rainfall averages 220mm, so showers are a real planning factor.
Monthly averages
Temp
27°C
Rain
220mm
Sun
5.4h
Sea
26°C
Weather score
60
Good
Warm
Average highs sit around 27°C, giving warm days by monthly-average standards.
Wet
Rainfall averages 220mm, so showers are a real planning factor.
Some sun
Sunshine averages 5.4h per day, enough for a balanced month.
Swimmable
Sea temperatures average 26°C, which can work for swimming but may feel fresh.
Map
Compare Koloa, Hawaii, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
November27°C average high
November is close to Koloa's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJune to October
This stretch sets the upper range for average daytime heat.
November220mm average rain
November is one of Koloa's wettest months, so rain is likely to be a major planning factor.
Driest monthsJune to July and September
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
November5.4 hours average sun
November is one of Koloa's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsMay to September
This stretch has the strongest sunshine in the monthly averages.
November26°C average sea
November sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaJune to November
Sea temperatures are usually near 26°C in this stretch, so swimming comfort is at its strongest.
November60 weather score
November scores below Koloa's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsMay to October
These months have the strongest weather score in the monthly averages.