Hikkaduwa National Park

National Park Coastal national park protecting coral reefs and mangroves

A coastal marine park in southern Sri Lanka, Hikkaduwa National Park is visited for coral reefs, snorkeling, surfing and turtle sightings off Hikkaduwa’s beaches.

Main image

Hikkaduwa National Park is a marine protected area on Sri Lanka’s south-western coast near the town of Hikkaduwa. It conserves nearshore coral reef and coastal waters important for marine biodiversity.

The park includes shallow fringing reef that is popular for snorkelling and diving, with colourful reef fish and coral formations close to shore. Sea turtles and small reef sharks are among the marine species commonly seen in the protected waters.

The area was set aside to protect coral reefs and associated marine life from overuse and habitat loss. Management focuses on balancing tourism activity with reef conservation.

The park sits off the coast of Southern Province near Hikkaduwa town, on Sri Lanka’s southwest coast, roughly south of Colombo along the main coastal route.

  • Coral reef access: Shallow fringing reef lies within easy snorkelling distance from the beach near Hikkaduwa town.
Hikkaduwa National Park
Hikkaduwa Marine National Park, Hikkaduwa, Southern Province, Sri Lanka
6.1450, 80.0925
Daily sunrise-sunset

How to Get to Hikkaduwa National Park #

Hikkaduwa National Park lies off the coast near the town of Hikkaduwa, approximately 100 km south of Colombo. Travelers usually reach the town by road or by train on the coastal line; local boat operators in Hikkaduwa run snorkeling and dive trips to the park.

Tips for Visiting Hikkaduwa National Park #

  • Arrive early at the main snorkeling sites to avoid crowded reef tours from Hikkaduwa town.
  • Local operators often run turtle-watching and snorkeling trips-ask which sites are being visited on the day for the best visibility.
  • Stick to licensed operators; boat approaches can damage reefs and responsible operators will brief guests on reef etiquette.

Best Time to Visit Hikkaduwa National Park #

The best time for reef activities is December through March when sea conditions and visibility are at their best.

Dry season (Dec-Mar)
December-March · 26-31°C
Calm seas and good underwater visibility for snorkeling and diving.
Southwest monsoon (May-Sept)
May-September · 25-30°C
Higher rainfall and rougher seas may affect boat trips and visibility.

Weather & Climate near Hikkaduwa National Park #

Climate

Hikkaduwa National Park's climate is classified as Tropical Rainforest - Tropical Rainforest climate with consistently warm temperatures year-round. Temperatures range from 23°C to 31°C. Heavy rainfall (2950 mm/year), wettest in May.

Air Quality: AQI 59 Moderate
Best Time to Visit
FebruaryJanuaryMarch
Temperature & Rainfall
Temperature Range
32°
Warmest Month
23°
Coldest Month
Monthly Conditions

January

January is warm with muggy conditions (dew point 22°C). Significant rainfall (121 mm) and mostly overcast skies.

72 Very Good

Comfort

26°
Feels Like Warm
26°C
Temperature
23° 29°
78%
Humidity
Very Humid

Weather

121 mm
Rainfall
3.9 m/s
Wind
Light Breeze
2.0
UV Index
Very High
11.7h daylight

February

February is warm with muggy conditions (dew point 23°C). Significant rainfall (114 mm) and partly cloudy skies.

75 Very Good

Comfort

26°
Feels Like Warm
26°C
Temperature
23° 30°
77%
Humidity
Very Humid

Weather

114 mm
Rainfall
2.6 m/s
Wind
Calm
2.3
UV Index
Extreme
11.8h daylight

March

March is hot, feeling like 30°C due to high humidity. Significant rainfall (154 mm) and partly cloudy skies.

71 Very Good

Comfort

30°
Feels Like Hot
27°C
Temperature
24° 31°
78%
Humidity
Very Humid

Weather

154 mm
Rainfall
2.7 m/s
Wind
Calm
2.4
UV Index
Extreme
12.0h daylight

April

April is the hottest month, feeling like 32°C with oppressive humidity. Heavy rain (291 mm) and mostly overcast skies.

65 Good

Comfort

32°
Feels Like Hot
28°C
Temperature
25° 31°
81%
Humidity
Very Humid

Weather

291 mm
Rainfall
2.7 m/s
Wind
Calm
2.3
UV Index
Extreme
12.2h daylight

May

May is the hottest month, feeling like 32°C with oppressive humidity. The wettest month with heavy rain (401 mm) and mostly overcast skies.

64 Good

Comfort

32°
Feels Like Hot
28°C
Temperature
26° 30°
84%
Humidity
Very Humid

Weather

401 mm
Rainfall
3.5 m/s
Wind
Light Breeze
2.0
UV Index
Extreme
12.3h daylight

June

June is hot, feeling like 31°C with oppressive humidity. Heavy rain (246 mm) and mostly overcast skies.

64 Good

Comfort

31°
Feels Like Hot
27°C
Temperature
25° 29°
84%
Humidity
Very Humid

Weather

246 mm
Rainfall
4.1 m/s
Wind
Light Breeze
2.0
UV Index
Very High
12.4h daylight

July

July is warm with stifling humidity (dew point 24°C). Heavy rain (208 mm) and mostly overcast skies.

64 Good

Comfort

27°
Feels Like Warm
27°C
Temperature
25° 29°
85%
Humidity
Very Humid

Weather

208 mm
Rainfall
4.0 m/s
Wind
Light Breeze
2.0
UV Index
Very High
12.3h daylight

August

August is warm with stifling humidity (dew point 24°C). Heavy rain (204 mm) and mostly overcast skies.

64 Good

Comfort

27°
Feels Like Warm
27°C
Temperature
25° 29°
85%
Humidity
Very Humid

Weather

204 mm
Rainfall
4.4 m/s
Wind
Light Breeze
2.1
UV Index
Extreme
12.2h daylight

September

September is warm with stifling humidity (dew point 24°C). Heavy rain (253 mm) and mostly overcast skies.

64 Good

Comfort

27°
Feels Like Warm
27°C
Temperature
25° 29°
84%
Humidity
Very Humid

Weather

253 mm
Rainfall
3.8 m/s
Wind
Light Breeze
2.1
UV Index
Extreme
12.0h daylight

October

October is warm with stifling humidity (dew point 24°C). Heavy rain (399 mm) and mostly overcast skies.

64 Good

Comfort

27°
Feels Like Warm
27°C
Temperature
24° 29°
84%
Humidity
Very Humid

Weather

399 mm
Rainfall
3.7 m/s
Wind
Light Breeze
2.0
UV Index
Extreme
11.9h daylight

November

November is warm with muggy conditions (dew point 24°C). Heavy rain (344 mm) and mostly overcast skies.

64 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
24° 29°
82%
Humidity
Very Humid

Weather

344 mm
Rainfall
3.2 m/s
Wind
Light Breeze
1.8
UV Index
Very High
11.7h daylight

December

December is warm with muggy conditions (dew point 23°C). Heavy rain (215 mm) and mostly overcast skies.

66 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
23° 29°
80%
Humidity
Very Humid

Weather

215 mm
Rainfall
3.7 m/s
Wind
Light Breeze
1.7
UV Index
Very High
11.6h daylight

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