Hot
Average highs reach 37°C, so days can feel very hot.
Weather Guide
Eritrea Average Monthly Weather
Weather score78Very good annual avg
Best months: November, March, April
Across the year, average daytime temperatures are around 33°C, sunshine averages 8.2h per day, and rainfall totals about 286mm. Sea temperatures average 30°C across the year.
Annual weather
Annual averages
Temp
33°C
Rain
286mm
Annual total
Sun
8.2h
Sea
30°C
Weather score
78
Very good avg
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 6.1h per day, enough for a balanced month.
Warm sea
Sea temperatures average 32°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Eritrea with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July37°C average high
July is one of Eritrea's hottest months, so shade and slower afternoons matter.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
July36mm average rain
July is wetter than Eritrea's yearly average, so flexible plans matter more.
Driest monthsFebruary to June and August to November
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
July6.1 hours average sun
July is one of Eritrea's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsApril to May and October to November
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
July32°C average sea
July sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaJuly to October
Sea temperatures are usually near 32°C in this stretch, so swimming comfort is at its strongest.
Weather score
July58 weather score
July 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 May and October to December
These months have the strongest weather score in the monthly averages.