Tissamaharama Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Tissamaharama.
Climate overview of Tissamaharama
The climate in Tissamaharama, Hambantota District, Sri Lanka, is remarkably consistent, with temperatures year-round averaging 32°C (90°F). The warmest month is July at 33°C (91°F), and the coolest is January at 30°C (86°F).
With around 1250 mm (49 in) of annual rainfall, Tissamaharama has a notably wet climate. However, this rainfall is not evenly distributed — the city has a distinct dry season from June to August. The wettest month is November. March is the sunniest month, averaging 8.3 hours of sunshine per day.
Tissamaharama Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Tissamaharama — and find the best time to visit.
Monthly Temperature in Tissamaharama
In Tissamaharama temperatures are generally consistent throughout the year. Average daytime temperatures reach a very warm 33°C (91°F) in July. In January, the coolest month of the year, temperatures drop to a very warm 30°C (86°F).
At night, temperatures range from around 26°C (79°F) in July to 23°C (73°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Tissamaharama
Tissamaharama experiences significant rainfall throughout the year, averaging 1250 mm (49 in) of precipitation annually. Tissamaharama can be quite wet during November, receiving approximately 273 mm (11 in) of precipitation over 14 rainy days.
In contrast, during the driest month (July), you will experience much drier conditions, with 23 mm (0.9 in) of precipitation spread across 6 rainy days days. For more details, please visit our Tissamaharama Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
Sunshine Hours in Tissamaharama
Tissamaharama experiences moderate variation in sunshine hours across the seasons. With 8.3 hours daily sunshine in March, it dips to 6.4 hours in November, offering a balanced mix of sunny and overcast days.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Tissamaharama by Month
The relative humidity is high throughout the year in Tissamaharama.
The city experiences its highest humidity in May, reaching 78%. In January, the humidity drops to its lowest level at 71%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Tissamaharama
The average wind speed over the year ranges from 4 m/s (8 knots) to 6 m/s (12 knots). It is lower in March, April and November and higher in May, June, July, August and September. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Tissamaharama
To make the most of your visit, consider exploring early in the morning or during the pleasant late afternoon hours when the temperature is most comfortable.
Be aware that October, November and December constitute the rainy season, with significant precipitation. Wondering where to travel based on your weather preferences? Our recommendation tool helps you find destinations with your ideal climate conditions. Use our weather planner to find your perfect destination.
Frequently asked questions about the climate in Tissamaharama
What is the best time to visit Tissamaharama?
January, February, July and August typically offer the most optimal weather in Tissamaharama. In contrast, November and December tend to have less optimal conditions. Tissamaharama has a distinct dry season from June to August.
What temperatures can I expect in Tissamaharama?
Daytime highs range from 30°C (86°F) in January to 33°C (91°F) in July. Nighttime lows range from 23°C (73°F) to 26°C (79°F). Temperatures stay relatively stable year-round.
How much rain does Tissamaharama get?
Annual rainfall is around 1250 mm (49 in). November is the wettest month with 273 mm (11 in), while July is the driest with 23 mm (0.9 in).
How sunny is Tissamaharama?
Tissamaharama receives around 2,572 hours of sunshine per year. March is the sunniest month with 250 hours, while November is the cloudiest with just 191 hours. Overall, Tissamaharama enjoys abundant sunshine.
Tissamaharama 3-Day Forecast
Tissamaharama 3-Day Forecast
Tissamaharama on the map
Tissamaharama is highlighted — select any city to see its climate.
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