Warm
Average highs sit around 32°C, giving warm days by monthly-average standards.
January verdict
Tiwai Island, Sierra Leone in January
Weather score82Very good
Very good for holiday weather
Average highs sit around 32°C, giving warm days by monthly-average standards. Sunshine averages 6h per day, enough for a balanced month. Rainfall averages 13mm, which is relatively low for holiday planning.
January weather
Monthly averages
Temp
32°C
Rain
13mm
Sun
6h
Sea
28°C
Weather score
82
Very good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 13mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 6h 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 Tiwai Island, Sierra Leone with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
January32°C average high
January is close to Tiwai Island's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsFebruary to April
This stretch sets the upper range for average daytime heat.
Rain
January13mm average rain
January is one of Tiwai Island's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsJanuary to April and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
January6 hours average sun
January is brighter than Tiwai Island's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsJanuary to April and November
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
January28°C average sea
January is close to Tiwai Island's yearly sea-temperature average, so swimming comfort is fairly typical.
Warmest seaJanuary, April to June, and October to December
Sea temperatures are usually near 28°C in this stretch, so swimming comfort is at its strongest.
Weather score
January82 weather score
January is one of Tiwai Island's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJanuary to February and December
These months have the strongest weather score in the monthly averages.