Warm
Average highs sit around 29°C, giving warm days by monthly-average standards.
June verdict
Sierra Leone in June
Weather score51Mixed
Mixed for holiday weather
Average highs sit around 29°C, giving warm days by monthly-average standards. Sunshine averages 4.9h per day, so this is not one of the brighter months. Rainfall averages 342mm, so showers are a real planning factor.
June weather
Monthly averages
Temp
29°C
Rain
342mm
Sun
4.9h
Sea
21°C
Weather score
51
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 342mm, so showers are a real planning factor.
Limited sun
Sunshine averages 4.9h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 21°C, so the water can feel cool.
Map
Weather map
Compare Sierra Leone with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
June29°C average high
June is close to Sierra Leone's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJanuary to May
This stretch sets the upper range for average daytime heat.
Rain
June342mm average rain
June sits near Sierra Leone's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to May and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
June4.9 hours average sun
June sits close to Sierra Leone's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJanuary to April and November to December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
June21°C average sea
June is close to Sierra Leone's usual sea temperature, with limited seasonal change in the water.
Warmest seaJanuary to July and September to December
Sea temperatures are usually near 21°C in this stretch, so swimming comfort is at its strongest.
Weather score
June51 weather score
June scores below Sierra Leone's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to March and December
These months have the strongest weather score in the monthly averages.