Weather in Sri Lanka in March

In March, Sri Lanka experiences warm weather, with temperatures that make outdoor activities enjoyable. The climate is typically tropical with manageable rainfall, plenty of sunshine, and varying humidity levels. Travellers can look forward to favourable conditions for exploration and enjoying the country’s diverse landscapes.

March Climate Overview

• Average Temperature: 26°C – 31°C
• Rainfall: 90 mm
• Sunshine Hours: 9 hours per day
• Sea Temperature: 28°C
• Humidity: Moderate to High
• Wind Speed: Gentle Breeze, 10-15 km/h

What to Expect in March

Daytime Conditions

During the day, temperatures in Sri Lanka range from warm to hot, reaching highs around 31°C. The sun shines brightly, providing ample opportunities for sunbathing and exploring outdoors. Humidity can be noticeable but is generally tolerable, allowing for pleasant day trips.

Rainfall Patterns

Rainfall in March is generally moderate, with occasional brief showers. These are usually scattered and do not disrupt travel plans significantly. It’s advisable to be prepared for sudden downpours, but they are typically short-lived and infrequent.

Evening Conditions

Night-time remains warm and comfortable with temperatures cooling down to approximately 26°C. Gentle breezes may bring relief from the day’s heat, making evenings ideal for dining al fresco or enjoying leisure activities.

Best Activities in Sri Lanka in March

• Outdoor Activities: Enjoy hiking in Sri Lanka’s lush trails, wildlife spotting in national parks, and exploring bustling local markets. Sightseeing at historical sites is also ideal.
• Seasonal Highlights: March may coincide with festivals that celebrate the local culture and traditions. Watch out for blooming flora that adds vibrant colours to the landscapes.
• Water-based or Nature-based Activities: With warm sea temperatures, snorkelling and water sports are attractive options.

What to Pack for March

• Light, breathable clothing for daytime and a light jacket for cooler evenings
• Sun hat, sunscreen, and an umbrella for protection against sun and rain
• Comfortable footwear suitable for walking, trekking, and touring
• A reusable water bottle to stay hydrated