Ranna Climate by Month
Ranna has pretty similar weather over the course of the year.
It is also known for its large amounts of rainfall.
Let’s explore the climate details in depth to provide you with a complete overview.
Average day and night temperature
In Ranna temperatures are generally consistent throughout the year. Typically, daytime temperatures range from a very warm 32°C in March to a comfortable 30°C in the coolest month, January. Nights are cooler, with temperatures generally dropping to 24°C, particularly during the colder months.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Ranna experiences significant rainfall throughout the year, averaging 1495 mm of precipitation annually. The climate in Ranna shows significant variation throughout the year. Expect heavy rainfall in November, with an average of 264 mm of precipitation over 14 rainy days. In contrast, February offers drier and sunnier days, with around 63 mm of rainfall over 4 rainy days.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Ranna offers a pleasant mix of sunny and slightly overcast days. The difference in sunshine hours between March (8.3 hours daily) and November (6.4 hours daily) provides a bit of variety for visitors and residents.Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The relative humidity is moderate throughout the year in Ranna.
Relative humidity over the year
The best time of year to visit Ranna in Sri Lanka
Other facts from our historical weather data:Most rainfall (rainy season) is seen in April, October, November and December.
March has an average maximum temperature of 32°C and is the hottest month of the year.
The coolest month is January with an average maximum temperature of 30°C.
November tops the wettest month list with 264 mm of rainfall.
February is the driest month with 63 mm of precipitation.
March is the sunniest month with an average of 250 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
