Minneriya Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Minneriya.
Climate overview of Minneriya
With consistently stable weather, Minneriya, Polonnaruwa District, Sri Lanka, sees little seasonal temperature change. Daytime highs average 33°C (91°F), ranging from 36°C (97°F) in April to 30°C (86°F) in January.
The city receives considerable rainfall, with around 1184 mm (47 in) annually. November is the wettest month. It has distinct dry (June to August) and wet (October to December) seasons. Sunshine peaks in March, when the city sees around 9.1 hours of sunshine per day.
Minneriya Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Minneriya - and find the best time to visit.
Monthly Temperature in Minneriya
The climate in Minneriya remains fairly constant, offering very warm temperatures throughout the year. Typically, average maximum daytime temperatures range from a very hot 36°C (97°F) in April to a comfortable 30°C (86°F) in the coolest month, January.
Nights vary from 26°C (79°F) in April to around 22°C (72°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Minneriya
Minneriya is known for its substantial rainfall, with annual precipitation reaching 1184 mm (47 in). The climate in Minneriya shows significant variation throughout the year. Expect heavy rainfall in November, the wettest month, with an average of 244 mm (9.6 in) of precipitation over 15 rainy days.
In contrast, the driest month June offers drier and sunnier days, with around 23 mm (0.9 in) of rainfall over 7 rainy days. For more details, please visit our Minneriya 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 Minneriya
Minneriya offers a pleasant mix of sunny and slightly overcast days. The difference in sunshine hours between March (9.1 hours daily) and November (5.6 hours daily) provides a bit of variety for visitors and residents.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Minneriya by Month
The relative humidity is high throughout the year in Minneriya.
The city experiences its highest humidity in December, reaching 80%. In July, the humidity drops to its lowest level at 59%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Minneriya
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: February
- Warmest weather: March, April, May, June, July, August and September
- Most sunshine: March and April
- Fewest rainy days: January, February, March and July
- Wettest months: January, October, November and December, when rainfall is highest.
- Seasonal pattern: Distinct dry (June to August) and wet (October to December) seasons
Frequently asked questions about the climate in Minneriya
What is the best time to visit Minneriya?
February typically offers the most optimal weather in Minneriya. In contrast, March, April, May, June, July, August, September, October, November and December tend to have less optimal conditions. Minneriya has distinct dry (June to August) and wet (October to December) seasons.
What temperatures can I expect in Minneriya?
Daytime highs range from 30°C (86°F) in January to 36°C (97°F) in April. Nighttime lows range from 22°C (72°F) to 26°C (79°F). Temperatures stay relatively stable year-round.
How much rain does Minneriya get?
Annual rainfall is around 1184 mm (47 in). November is the wettest month with 244 mm (9.6 in), while June is the driest with 23 mm (0.9 in).
How sunny is Minneriya?
Minneriya receives around 2,701 hours of sunshine per year. March is the sunniest month with 273 hours, while November is the cloudiest with just 168 hours. Overall, Minneriya enjoys abundant sunshine.
Minneriya 3-Day Forecast
Minneriya 3-Day Forecast
Minneriya on the map
Minneriya is highlighted - select any city to see its climate.
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