Hot
Average highs reach 33°C, so days can feel very hot.
June verdict
Jaffna, Sri Lanka in June
Weather score73Very good
Very good for holiday weather
Average highs reach 33°C, so days can feel very hot. Sunshine averages 6.1h per day, enough for a balanced month. Rainfall averages 14mm, which is relatively low for holiday planning.
June weather
Monthly averages
Temp
33°C
Rain
14mm
Sun
6.1h
Sea
29°C
Weather score
73
Very good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 14mm, 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 29°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Jaffna, Sri Lanka with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
June33°C average high
June is one of Jaffna's warmest months, with daytime heat above the yearly average.
Warmest monthsApril to September
This stretch sets the upper range for average daytime heat.
Rain
June14mm average rain
June is one of Jaffna's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsJanuary to September
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
June6.1 hours average sun
June is below Jaffna's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsFebruary to April
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
June29°C average sea
June sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaApril to June
Sea temperatures are usually near 31°C in this stretch, so swimming comfort is at its strongest.
Weather score
June73 weather score
June scores above Jaffna's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJanuary to March
These months have the strongest weather score in the monthly averages.