Warm
Average highs sit around 31°C, giving warm days by monthly-average standards.
December verdict
Dahlak Marine National Park, Eritrea in December
Weather score84Very good
Very good for holiday weather
Average highs sit around 31°C, giving warm days by monthly-average standards. Sunshine averages 7.9h per day, enough for a balanced month. Rainfall averages 36mm, which is relatively low for holiday planning.
December weather
Monthly averages
Temp
31°C
Rain
36mm
Sun
7.9h
Sea
28°C
Weather score
84
Very good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 36mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 7.9h per day, enough for a balanced month.
Warm sea
Sea temperatures average 28°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Dahlak Marine National Park, Eritrea with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
December31°C average high
December is cooler than the yearly average, which can make sightseeing feel gentler than in hotter months.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
December36mm average rain
December is one of Dahlak Marine National Park's wettest months, so rain is likely to be a major planning factor.
Driest monthsJanuary to November
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
December7.9 hours average sun
December sits close to Dahlak Marine National Park's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsApril to May and October
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
December28°C average sea
December is below Dahlak Marine National Park's yearly sea-temperature average, so swimming can feel fresher.
Warmest seaJuly to October
Sea temperatures are usually near 32°C in this stretch, so swimming comfort is at its strongest.
Weather score
December84 weather score
December is one of Dahlak Marine National Park's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJanuary to May and October to December
These months have the strongest weather score in the monthly averages.