Weather in Sri Lanka for March 2025
In general, the average temperature in Sri Lanka at the beginning of March is 31 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 32.1 °C by the end of March.
Sri Lanka experiences heavy rainfall in March, with over 20 rainy days and an average total precipitation 128.9 mm.
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Sri Lanka in March average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  29° | 2  31° | |||||
| 3 32° | 4 31° | 5  32° | 6 31° | 7 31° | 8 32° | 9 32° |
| 10 31° | 11 32° | 12 32° | 13 31° | 14 31° | 15 31° | 16 31° |
| 17  31° | 18 31° | 19 31° | 20 32° | 21  32° | 22 32° | 23 31° |
| 24 32° | 25 32° | 26 32° | 27 31° | 28 33° | 29 33° | 30 32° |
| 31 32° |
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Temperatures trend during March in Sri Lanka
March weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Mar. | Partly cloudy | 29° /23° | 1 mm | 7 | |
| 2 Mar. | Patchy rain possible | 31° /23° | 1 mm | 7 | |
| 3 Mar. | Patchy rain possible | 32° /23° | 0.1 mm | 7 | |
| 4 Mar. | Light rain shower | 31° /24° | 0.2 mm | 7 | |
| 5 Mar. | Moderate or heavy rain shower | 32° /23° | 3.8 mm | 7 | |
| 6 Mar. | Light rain shower | 31° /23° | 4.2 mm | 7 | |
| 7 Mar. | Moderate or heavy rain shower | 31° /23° | 5.6 mm | 7 | |
| 8 Mar. | Light rain shower | 32° /23° | 1.8 mm | 7 | |
| 9 Mar. | Patchy rain possible | 32° /22° | 2.2 mm | 7 | |
| 10 Mar. | Light rain shower | 31° /23° | 2.7 mm | 7 | |
| 11 Mar. | Patchy rain possible | 32° /23° | 1.6 mm | 7 | |
| 12 Mar. | Moderate or heavy rain shower | 32° /23° | 8.6 mm | 8 | |
| 13 Mar. | Moderate or heavy rain shower | 31° /24° | 7.2 mm | 7 | |
| 14 Mar. | Moderate or heavy rain shower | 31° /24° | 10.8 mm | 8 | |
| 15 Mar. | Patchy rain possible | 31° /24° | 2.5 mm | 7 | |
| 16 Mar. | Light rain shower | 31° /24° | 8 mm | 7 | |
| 17 Mar. | Patchy light rain with thunder | 31° /24° | 1.6 mm | 7 | |
| 18 Mar. | Patchy rain possible | 31° /24° | 9.5 mm | 7 | |
| 19 Mar. | Moderate or heavy rain shower | 31° /24° | 6.5 mm | 7 | |
| 20 Mar. | Patchy rain possible | 32° /24° | 2.1 mm | 8 | |
| 21 Mar. | Sunny | 32° /24° | 0.6 mm | 8 | |
| 22 Mar. | Patchy light rain with thunder | 32° /24° | 4.3 mm | 7 | |
| 23 Mar. | Light rain shower | 31° /25° | 8.9 mm | 7 | |
| 24 Mar. | Patchy rain possible | 32° /24° | 6.8 mm | 7 | |
| 25 Mar. | Light rain shower | 32° /24° | 6.3 mm | 7 | |
| 26 Mar. | Patchy rain possible | 32° /24° | 2.8 mm | 7 | |
| 27 Mar. | Patchy rain possible | 31° /24° | 8.5 mm | 7 | |
| 28 Mar. | Patchy light rain with thunder | 33° /24° | 3.2 mm | 7 | |
| 29 Mar. | Patchy rain possible | 33° /25° | 1.2 mm | 7 | |
| 30 Mar. | Partly cloudy | 32° /25° | 1.7 mm | 8 | |
| 31 Mar. | Patchy rain possible | 32° /25° | 3.5 mm | 7 | |
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Guide for Sri Lanka in March
In March, Sri Lanka experiences a transition from the northeast monsoon to the inter-monsoon period, resulting in varied weather patterns at the beginning and end of the month.
At the start of March, the northern and eastern regions of Sri Lanka typically experience slightly cooler temperatures, with average highs around 30° and lows around 22°.
The central highlands, including popular destinations like Kandy and Nuwara Eliya, may see temperatures ranging from 20° to 25°, with occasional rainfall.
By the end of March, as the inter-monsoon period sets in, the weather becomes more unpredictable. Coastal areas such as Colombo and Galle tend to experience warmer temperatures, with highs reaching 32° and lows around 25°.
Inland regions may also see an increase in temperatures, with the central highlands ranging from 22° to 28°. However, the possibility of sporadic showers or thunderstorms also becomes more prevalent towards the end of the month.
Overall, March in Sri Lanka offers a mix of warm and humid conditions, especially along the coasts, with the potential for intermittent rainfall as the country transitions between monsoon seasons.
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Sri Lanka in March - FAQ
What to pack to Sri Lanka in March?
As you prepare for your trip to Sri Lanka in March, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Sri Lanka, during March, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
- Insect Repellent: For destinations with mosquitos or other insects
March rainfall patterns in Sri Lanka
UV exposure in Sri Lanka during March
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