Colombo in March
In March, Colombo averages 32°C (90°F) during the day and 23°C (73°F) at night, with around 10 days of rain (135 mm total).
ShoulderConditions are warm and beach-friendly. Plan for unsettled weather and bring rain gear.
March in Colombo is outside the typical sweet spot for sightseeing weather. It can still be a great time to visit if you have specific reasons (festivals, off-season pricing, etc.).
How March compares to the rest of the year in Colombo
March is one of the warmest months in Colombo (1st of 12) and one of the driest months (10th of 12). Daytime temperature runs 2°C above the annual average (30°C). March runs 1°C warmer than February (31°C) and stays flat into April.
March sunrise & sunset in Colombo
Times shown for Colombo local time (Asia/Colombo), calculated for the 15th of March. They shift by a few minutes day to day across the month.
Photography light in Colombo — March
Golden-hour and blue-hour windows for the 15th of March, in Colombo's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Colombo in March
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on March's tier (Shoulder) and Colombo's popularity.
Crowds & pricing — March in Colombo
Colombo is in a shoulder season month — fewer crowds, slightly lower prices, and a calmer atmosphere than peak weeks. Most major sights stay open with normal hours, though a handful of seasonal restaurants or boat trips may run reduced schedules. Many regulars consider these months the best time to visit because you trade a small amount of weather reliability for a much more pleasant on-the-ground experience.
Sun & mosquito risk — March in Colombo
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Colombo in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 31°C / 88°F | 22°C / 72°F | 75 mm | 8 | 0 |
| February | 31°C / 88°F | 22°C / 72°F | 65 mm | 6 | 0 |
| March | 32°C / 90°F | 23°C / 73°F | 135 mm | 10 | 0 |
| April | 32°C / 90°F | 24°C / 75°F | 235 mm | 15 | 0 |
| May | 31°C / 88°F | 25°C / 77°F | 395 mm | 21 | 0 |
| June | 30°C / 86°F | 25°C / 77°F | 225 mm | 19 | 0 |
| July | 29°C / 84°F | 25°C / 77°F | 135 mm | 15 | 0 |
| August | 29°C / 84°F | 25°C / 77°F | 115 mm | 15 | 0 |
| September | 30°C / 86°F | 25°C / 77°F | 170 mm | 16 | 0 |
| October | 30°C / 86°F | 24°C / 75°F | 360 mm | 21 | 0 |
| November | 30°C / 86°F | 23°C / 73°F | 330 mm | 18 | 0 |
| December | 30°C / 86°F | 23°C / 73°F | 165 mm | 12 | 0 |
Other cities with similar March weather
🌍 See the full ranked list of climate twins for Colombo in March →
Frequently asked questions
How hot is Colombo in March?
In March, Colombo averages a high of 32°C (90°F) and a low of 23°C (73°F) — generally hot.
Does it rain a lot in Colombo in March?
March can be fairly wet in Colombo, with about 10 rainy days on average.
Is March a good time to visit Colombo?
March is hot. It suits travelers who are comfortable with hot weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Colombo in March?
Pack lightweight, breathable clothing, sunglasses and sunscreen, plus a compact umbrella or rain jacket. See the full March packing list for Colombo for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.