Cool
Average highs are around 18°C, so pack for cooler days.
August verdict
Poor for holiday weather
Average highs are around 18°C, so pack for cooler days. Sunshine averages 6.9h per day, enough for a balanced month. Rainfall averages 77mm, which is relatively low for holiday planning.
Monthly averages
Temp
18°C
Rain
77mm
Sun
6.9h
Sea
14°C
Weather score
35
Poor
Cool
Average highs are around 18°C, so pack for cooler days.
Drier
Rainfall averages 77mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 6.9h per day, enough for a balanced month.
Cool sea
Sea temperatures average 14°C, so the water can feel cool.
Map
Compare Malmesbury (South Africa), South Africa with nearby places by weather score, rain, sun, temperature, and swim conditions.
August18°C average high
August has some of the coolest average daytime highs of the year, so pack for fresher conditions.
Warmest monthsJanuary to March and December
This stretch sets the upper range for average daytime heat.
August77mm average rain
August is wetter than Malmesbury (South Africa)'s yearly average, so flexible plans matter more.
Driest monthsJanuary to March and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
August6.9 hours average sun
August is below Malmesbury (South Africa)'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.
August14°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 and November to December
Sea temperatures are usually near 16°C in this stretch, so swimming comfort is at its strongest.
August35 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 March and November to December
These months have the strongest weather score in the monthly averages.
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