Cool
Average highs are around 10°C, so pack for cooler days.
August verdict
Poor for holiday weather
Average highs are around 10°C, so pack for cooler days. Sunshine averages 4.2h per day, so this is not one of the brighter months. Rainfall averages 103mm, so some wet days are possible.
Monthly averages
Temp
10°C
Rain
103mm
Sun
4.2h
Sea
11°C
Weather score
23
Poor
Cool
Average highs are around 10°C, so pack for cooler days.
Showers
Rainfall averages 103mm, so some wet days are possible.
Limited sun
Sunshine averages 4.2h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 11°C, so the water can feel cool.
Map
Compare Marlborough (New Zealand), New Zealand with nearby places by weather score, rain, sun, temperature, and swim conditions.
August10°C average high
August is on the cooler side of Marlborough (New Zealand)'s year, useful if you prefer less intense daytime heat.
Warmest monthsJanuary to March and December
This stretch sets the upper range for average daytime heat.
August103mm average rain
August is one of Marlborough (New Zealand)'s wettest months, so rain is likely to be a major planning factor.
Driest monthsJanuary to March
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
August4.2 hours average sun
August is below Marlborough (New Zealand)'s yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsJanuary to February and November to December
This stretch has the strongest sunshine in the monthly averages.
August11°C average sea
August is one of the coolest sea months, so the water may feel fresher than in peak months.
Warmest seaJanuary to March
Sea temperatures are usually near 16°C in this stretch, so swimming comfort is at its strongest.
August23 weather score
August is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJanuary to February
These months have the strongest weather score in the monthly averages.