Cool
Average highs are around 18°C, so pack for cooler days.
September verdict
Mixed for holiday weather
Average highs are around 18°C, so pack for cooler days. Sunshine averages 8.8h per day, so bright days are a strong part of the month. Rainfall averages 1mm, which is relatively low for holiday planning.
Monthly averages
Temp
18°C
Rain
1mm
Sun
8.8h
Sea
12°C
Weather score
54
Mixed
Cool
Average highs are around 18°C, so pack for cooler days.
Drier
Rainfall averages 1mm, which is relatively low for holiday planning.
Bright
Sunshine averages 8.8h per day, so bright days are a strong part of the month.
Cool sea
Sea temperatures average 12°C, so the water can feel cool.
Map
Compare Lüderitz, Namibia with nearby places by weather score, rain, sun, temperature, and swim conditions.
September18°C average high
September 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.
September1mm average rain
September is close to Lüderitz's usual rainfall pattern, with little seasonal change across the year.
Driest monthsAll year
Rainfall stays comparatively low through the year.
September8.8 hours average sun
September is below Lüderitz's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsJanuary and December
This stretch has the strongest sunshine in the monthly averages.
September12°C average sea
September is one of the coolest sea months, so the water may feel fresher than in peak months.
Warmest seaJanuary to April and December
Sea temperatures are usually near 15°C in this stretch, so swimming comfort is at its strongest.
September54 weather score
September 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.