Warm
Average highs sit around 31°C, giving warm days by monthly-average standards.
December verdict
Excellent for holiday weather
Average highs sit around 31°C, giving warm days by monthly-average standards. Sunshine averages 9.9h per day, so bright days are a strong part of the month. Rainfall averages 34mm, which is relatively low for holiday planning.

Monthly averages
Temp
31°C
Rain
34mm
Sun
9.9h
Weather score
90
Excellent
Warm
Average highs sit around 31°C, giving warm days by monthly-average standards.
Drier
Rainfall averages 34mm, which is relatively low for holiday planning.
Bright
Sunshine averages 9.9h per day, so bright days are a strong part of the month.
Map
Compare Windhoek, Namibia with nearby places by weather score, rain, sun, temperature, and swim conditions.
December31°C average high
December is one of Windhoek's warmest months, with daytime heat above the yearly average.
Warmest monthsJanuary to February and October to December
This stretch sets the upper range for average daytime heat.
December34mm average rain
December sits near Windhoek's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsMay to November
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
December9.9 hours average sun
December is brighter than Windhoek's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsMay to December
This stretch has the strongest sunshine in the monthly averages.
December90 weather score
December is one of Windhoek's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsSeptember to December
These months have the strongest weather score in the monthly averages.