Mahiyangana Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Mahiyangana.
Climate overview of Mahiyangana
Mahiyangana, Sri Lanka, has a moderate seasonal temperature range, with June reaching 35°C (95°F) and January cooling to 28°C (82°F).
The city has a wet climate, receiving around 1429 mm (56 in) of rainfall per year. Despite the high annual total, it has distinct dry (June to July) and wet (October to December) seasons. December is the wettest month. The sunniest month is March, with 6.6 hours of sunshine per day on average.
Mahiyangana Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Mahiyangana — and find the best time to visit.
Monthly Temperature in Mahiyangana
The climate in Mahiyangana experiences moderate temperature changes, with mild shifts between seasons. On average, daytime temperatures range from a very warm 35°C (95°F) in June to a comfortable 28°C (82°F) in January.
Nighttime temperatures range from 24°C (75°F) in June to 20°C (68°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Mahiyangana
Mahiyangana is known for its substantial rainfall, with annual precipitation reaching 1429 mm (56 in). The seasons in Mahiyangana bring significant changes in precipitation. The wettest month, December, receives heavy rainfall, with an average of 255 mm (10 in) of precipitation. This rainfall is distributed across 13 rainy days.
In contrast, the driest month, June, experiences much less rainfall, totaling 30 mm (1.2 in) over 11 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Mahiyangana Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Mahiyangana
In Mahiyangana, summer days are longer and more sunny, with daily sunshine hours peaking at 6.6 hours in March. As the darker season arrives, the brightness of the sun becomes less. July sees a soft sun for only 2.2 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Mahiyangana by Month
The relative humidity is high throughout the year in Mahiyangana.
The city experiences its highest humidity in May, reaching 87%. In March, the humidity drops to its lowest level at 65%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Mahiyangana
Make your experience more enjoyable by planning to be outside during the cooler parts of the day, either early morning or as the sun begins to set. Visitors should note that January, October, November and December are part of the rainy season, bringing substantial rainfall. Looking for inspiration on where to travel this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
Frequently asked questions about the climate in Mahiyangana
What is the best time to visit Mahiyangana?
February typically offers the most optimal weather in Mahiyangana. In contrast, April, May, June, July, August, September and October tend to have less optimal conditions. Mahiyangana has distinct dry (June to July) and wet (October to December) seasons.
What temperatures can I expect in Mahiyangana?
Daytime highs range from 28°C (82°F) in January to 35°C (95°F) in June. Nighttime lows range from 20°C (68°F) to 24°C (75°F).
How much rain does Mahiyangana get?
Annual rainfall is around 1429 mm (56 in). December is the wettest month with 255 mm (10 in), while June is the driest with 30 mm (1.2 in).
How sunny is Mahiyangana?
Mahiyangana receives around 1,486 hours of sunshine per year. March is the sunniest month with 198 hours, while July is the cloudiest with just 67 hours.
Mahiyangana 3-Day Forecast
Mahiyangana 3-Day Forecast
Mahiyangana on the map
Mahiyangana is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
Colombo
30°C (86°F) Galle29°C (84°F) Mirissa29°C (84°F) Hikkaduwa29°C (84°F) Negombo30°C (86°F) Kandy
28°C (82°F) Unawatuna29°C (84°F) Nuwara Eliya27°C (81°F) 
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