Monthly climate guide
Bentota weather in March
March in Bentota is typically hot, with average daytime highs around 30°C (86°F) and night-time lows near 25°C (77°F). The month usually brings about 152 mm of rain (very wet) and is a mix of sun and cloud. Daytime highs are about the same as February and about the same as April.
What stands out in March
- Even after dark it stays around 25°C, so sleeping can feel warm.
- It's one of the sunniest months here, with cloud cover around 52%.
- Days and nights are close, only about 5°C apart.
- It's humid — around 79% — so the heat feels heavier.
March is typically Bentota's warmest month.
Avg high
30°C
86°F
Avg low
25°C
77°F
Rainfall
152 mm
very wet
Humidity
79%
relative
Sky
52%
cloud · a mix of sun and cloud
Bentota weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 29°C / 83°F | 23°C / 74°F | 92 mm | 80% | 51% |
| February | 29°C / 85°F | 24°C / 75°F | 119 mm | 79% | 53% |
| March | 30°C / 86°F | 25°C / 77°F | 152 mm | 79% | 52% |
| April | 30°C / 85°F | 26°C / 79°F | 271 mm | 83% | 60% |
| May | 29°C / 84°F | 26°C / 80°F | 278 mm | 86% | 74% |
| June | 28°C / 83°F | 26°C / 79°F | 162 mm | 87% | 77% |
| July | 28°C / 82°F | 26°C / 78°F | 113 mm | 87% | 74% |
| August | 28°C / 82°F | 25°C / 78°F | 161 mm | 87% | 74% |
| September | 28°C / 82°F | 25°C / 78°F | 224 mm | 86% | 75% |
| October | 28°C / 82°F | 25°C / 77°F | 343 mm | 86% | 75% |
| November | 28°C / 83°F | 25°C / 77°F | 362 mm | 84% | 77% |
| December | 28°C / 83°F | 24°C / 76°F | 221 mm | 83% | 70% |
What to pack for March
- Light, breathable clothing (cotton or linen)
- A sun hat and high-SPF sunscreen
- A refillable water bottle
- A compact umbrella or packable rain jacket
- Water-resistant shoes
- Quick-dry fabrics — it feels stickier than the temperature suggests
Is March a good time to visit Bentota?
Compare the months in the chart above to find your ideal window.
Best time to visit Bentota →Other Sri Lanka cities in March
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Bentota weather in March. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/sri-lanka/bentota/march
<a href="https://weathercompare.eu/weather/sri-lanka/bentota/march">Bentota weather in March</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/sri-lanka/bentota" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Bentota weather in March"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/sri-lanka/bentota/march">Bentota weather in March</a> – WeatherCompare</p>
Bentota in March: quick answers
Is March a good time to visit Bentota?
March is one of the wetter months in Bentota, with about 152 mm of rain. You can still go: pack a rain jacket and keep plans flexible.
How warm is Bentota in March?
Average highs are about 30°C (86°F) and average lows about 25°C (77°F), based on 10 years of daily data.
Does it rain a lot in Bentota in March?
Bentota typically gets around 152 mm of rain in March — very wet.
Figures are long-term averages for the area around Bentota (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.