April in Sri Lanka brings hot temperatures amidst the arrival of the monsoon season. When the weather permits, visitors can enjoy the city life of Colombo, the rich culture of Kandy, the historic charm of Galle, and the wildlife ventures in Yala.
While visiting Sri Lanka in April, expect high humidity accompanied by rain on 40% of days. However, there is also some sunshine to enjoy outdoor visits with.
Sri Lanka Weather in April: Overview
Averages:
- Temperature range: 24°C to 31°C (75°F to 88°F)
- Rainfall: 19 cm (7 inches)
- Rainy days: 12
- Sunshine hours/day: 8
- Humidity: 76%
April in Sri Lanka experiences a shift in weather patterns. The arrival of the first Indian Monsoon season brings a slight increase in rainfall. Rain fall significantly on about 12 days and the total amount received on average is 19 cm (7 inches). So, you should expect intermittent rain, usually in short and intense bursts, when visiting.
Sunshine, on the other hand, persists with around 8 hours a day. Lastly, high humidity level of 76% can make people feel dangerously hot, especially during peak daytime temperatures.
April Climate Comparison for Sri Lanka's Top Tourism Areas
| City/Area | Temperatures | Rainfall |
|---|---|---|
| Colombo (main city, travel hub, architecture, culture) | Warm–Hot | Very high |
| Kandy (second city, history, culture, colonial architecture) | Mild–Hot | High |
| Galle (World Heritage colonial fort townscape, beaches) | Warm–Hot | High |
| Yala (SL's top national park, elephants, leopards, beach) | Warm–Hot | Moderate |
| City/Area | High (ºC) | Low (ºC) |
|---|---|---|
| Colombo (main city, travel hub, architecture, culture) | 32°C (90°F) | 25°C (77°F) |
| Kandy (second city, history, culture, colonial architecture) | 30°C (86°F) | 20°C (68°F) |
| Galle (World Heritage colonial fort townscape, beaches) | 31°C (88°F) | 25°C (77°F) |
| Yala (SL's top national park, elephants, leopards, beach) | 32°C (90°F) | 26°C (79°F) |
| City/Area | Rain (cm) | Rain (in) |
|---|---|---|
| Colombo (main city, travel hub, architecture, culture) | 25 | 10 |
| Kandy (second city, history, culture, colonial architecture) | 19 | 7 |
| Galle (World Heritage colonial fort townscape, beaches) | 20 | 8 |
| Yala (SL's top national park, elephants, leopards, beach) | 11 | 4 |
In April, Colombo receives 13 rainy days with about 25 cm (10 in) of rainfall, making it the wettest city among the four. Temperatures range from 25°C (77°F) to 32°C (90°F), with high humidity.
Kandy, on the other hand, sees 14 rainy days of about 19 cm (7 in). Temperatures range from 20°C (68°F) to 30°C (86°F). The climate is cooler compared to Colombo, with slightly lower rainfall.
Galle sees 12 rainy days with about 20 cm (8 in) of rain. Temperatures range from 25°C (77°F) to 31°C (88°F). Also, Galle is ideal for exploring its historical sites and beaches.
Yala, with only 9 rainy days and about 11 cm (4 in) of rainfall, has the driest climate among the four areas. Temperatures range from 26°C (79°F) to 32°C (90°F).
The Best Places to Visit in Sri Lanka in April
April brings warm temperatures and frequent rainfall. From Colombo's cityscape and Kandy's cultural treasures to Galle's historic charm, this month is perfect to explore Sri Kanka's wealth of indoor attractions when it rains.
Here are the top places we recommend visiting in Sri Lanka in April.
1. Colombo: Unveiling Urban Gems Amidst April Showers
You can start off your tour by visiting the National Museum of Colombo to learn about Sri Lanka's rich history and cultural heritage or, for art enthusiasts, the Lionel Wendt Art Gallery to see collections of contemporary works.
Alternatively, you can try out a culinary exploration in the city's bustling restaurants and cafés. There is Sri Lankan tea at local tea houses and local curries at popular dining spots like the Galle Face Hotel. These are a few memorable activities for rainy days when outdoor activities are limited.
For shopping, head to the Pettah Market to check out unique textiles, spices, and souvenirs. Afterwards, you can go to the Colombo Dutch Museum, which showcases the city's colonial past.
Recommended tour: 10-Day Classic Sri Lanka Summer Tour
2. Kandy: Unveiling Cultural Treasures
April brings warm temperatures ranging from 20°C to 30°C and rainfall on about half the days in Kandy. So, the landscape becomes greener, highlighting the city's natural beauty.
You can visit the Royal Botanic Gardens, "the finest of its kind in Asia", in Peradeniya to see blooms and towering trees or enjoy peaceful walks amidst the leafy scenery.
The other highlight that is worth visiting in April is the Ceylon Tea Museum, located in a historic Hanthana tea factory. There, you can learn the history and process of producing tea, which was once integral to Sri Lanka's culture and economy. Moreover, you can learn about the evolution of tea cultivation and taste some of the finest Ceylon teas.
Check out our customizable 12-Day Sri Lanka Family Tour for the perfect tour with your family.
3. Galle: Unwind and Explore Amidst the Monsoon Season
The streets of Galle Fort come alive in April with the monsoon season. Visitors can go to antique shops to look for unique finds. Historical landmarks like the Dutch Reformed Church, on the other hand, provide a fascinating look at Galle's history and architectural marvels.
The Maritime Archaeology Museum situated within Galle Fort is another attraction that provides insights into Galle's rich maritime history, with exhibits of ancient shipwrecks and artifacts. You can visit even when it rains.
During sunny days, you can take a stroll along Unawatuna Beach. While April showers might limit beach activities, they also bring out vibrant flowers.
You could check out our guide to The Top 5 Beaches in Sri Lanka for other available options.
4. Yala: Witness Wildlife Wonders while Embracing the Monsoon
April showers create a lush landscape that transforms Yala National Park into a beautiful paradise. Despite the monsoon season, the park remains open, offering an opportunity to view wildlife with reduced crowds.
Visitors can go for jeep safari to spot and take photos of elephants, leopard, and the quieter trails in the rain-fed watering holes.
Visiting the Sithulpawwa Rock Temple within the park can also add a cultural dimension to your adventure while escaping the moderate rains.
Recommended tour: 12-Day Sri Lanka Wildlife Tour
Crowds and Cost
April in Sri Lanka offers a lively cultural experience. Nonetheless, tourists and visitors should watch out for national holidays that can increase crowds and accommodation/transport costs.
Book early and prepare for closures of some businesses and services.
- Good Friday and Easter: These are Christian holidays often observed with church services and processions by local Christian communities. Good Friday (April 18, 2025) and Easter (April 20, 2025) might experience minimal public celebrations. Larger cities, on the contrary, might experience an increase in church attendance and community feasts. Tourism costs remain stable, but accommodations near churches might book quickly.
- Sinhala and Tamil New Year (April 13–14): This is a major cultural event that marks the new year for the Sinhala and Tamil communities. In Sri Lanka, you should expect nationwide celebrations, family gatherings, and traditional rituals. Travel costs might increase, and accommodations may also be crowded.
- Bak Full Moon Poya Day (April 12, 2025): Commemorating the Buddha's second visit to Sri Lanka, this national holiday sees businesses close and the sale of alcohol and meat forbidden. Most tourist sites and accommodations remain open but may operate on a limited schedule.
What to Wear in Sri Lanka in April
When visiting Sri Lanka in April, always pack the correct clothing to accommodate the changing weather. Here's what to carry:
In Colombo, the temperatures range from warm – hot, with high rainfall. So, pack lightweight and quick-drying materials like cotton and linen. Also, carry a waterproof jacket or poncho for the unpredictable downpours. Umbrellas can be handy for city explorations.
In Kandy, temperatures range from mild – hot, with significant rainfall. So, layering is very important. Carry light sweaters or cardigans for cooler evenings and mornings. Comfortable walking shoes are also important for exploring the city's cultural sites. Lastly, remember a raincoat or small umbrella for the unpredictable rain showers.
With temperatures between warm and hot with high rainfall, always consider light and moisture-wicking fabrics when visiting Galle. We also recommend wearing waterproof jackets and sturdy sandals or water-resistant shoes with good treads for walking along wet streets.
Yala experiences temperatures between warm and hot, with moderate rainfall. When visiting, pack light and breathable clothing for the warm weather. If you are planning to go for safaris, wear neutral-colored (khaki or green), long-sleeved shirts and pants to protect against sun and insects. Lastly, sturdy shoes are the best for different outdoor activities, and a hat to protect you from the prevalent sun.
Recommended Tours for Sri Lanka in April
You can appreciate the lively spirit of Sri Lanka in April with our range of popular and customizable tours listed here:
- 10-Day Classic Sri Lanka Summer Tour
- 12-Day Sri Lanka Family Tour
- 14-Day Sri Lanka Romantic Tour
- 17-Day India and Sri Lanka Tour
To make your trip well-planned, check out How to Plan a Trip to Sri Lanka and How to Fly into Sri Lanka.
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