Warm
Average highs sit around 29°C, giving warm days by monthly-average standards.
September verdict
Little Corn Island, Nicaragua in September
Weather score53Mixed
Mixed for holiday weather
Average highs sit around 29°C, giving warm days by monthly-average standards. Sunshine averages 5.6h per day, enough for a balanced month. Rainfall averages 321mm, so showers are a real planning factor.
September weather
Monthly averages
Temp
29°C
Rain
321mm
Sun
5.6h
Sea
29°C
Weather score
53
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 321mm, so showers are a real planning factor.
Some sun
Sunshine averages 5.6h per day, enough for a balanced month.
Warm sea
Sea temperatures average 29°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Little Corn Island, Nicaragua with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September29°C average high
September is close to Little Corn Island's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsMarch to June and August to September
This stretch sets the upper range for average daytime heat.
Rain
September321mm average rain
September sits near Little Corn Island's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to May and December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September5.6 hours average sun
September is below Little Corn Island's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsFebruary to May
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
September29°C average sea
September is one of Little Corn Island's warmest sea months, when swimming comfort is usually strongest.
Warmest seaApril to November
Sea temperatures are usually near 28°C in this stretch, so swimming comfort is at its strongest.
Weather score
September53 weather score
September is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsFebruary to April
These months have the strongest weather score in the monthly averages.