Cool
Average highs are around 9°C, so pack for cooler days.
December verdict
Poor for holiday weather
Average highs are around 9°C, so pack for cooler days. Sunshine averages 3h per day, so this is not one of the brighter months. Rainfall averages 26mm, which is relatively low for holiday planning.
Monthly averages
Temp
9°C
Rain
26mm
Sun
3h
Sea
11°C
Weather score
27
Poor
Cool
Average highs are around 9°C, so pack for cooler days.
Drier
Rainfall averages 26mm, which is relatively low for holiday planning.
Limited sun
Sunshine averages 3h 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 Baku, Azerbaijan with nearby places by weather score, rain, sun, temperature, and swim conditions.
December9°C average high
December is on the cooler side of Baku's year, useful if you prefer less intense daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
December26mm average rain
December is close to Baku's usual rainfall pattern, with little seasonal change across the year.
Driest monthsAll year
Rainfall stays comparatively low through the year.
December3 hours average sun
December is one of Baku's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
December11°C average sea
December is below Baku's yearly sea-temperature average, so swimming can feel fresher.
Warmest seaJune to September
Sea temperatures are usually near 22°C in this stretch, so swimming comfort is at its strongest.
December27 weather score
December is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJune to September
These months have the strongest weather score in the monthly averages.