Swimming in Sri Lanka in june 2025 Sea temperature by city in june
Do you want to go to the beach in Sri Lanka in june 2025? Is it the right month to go for pleasant temperatures and staying in the water for a long time? The answer is on this page with the sea temperatures in june in Sri Lanka by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in Sri Lanka in june 2025
Here, find the average sea temperature in Sri Lanka in june in several coastal cities.
West Coast in june
83°F
min: 81°F / max: 85°F
83°F
min: 81°F / max: 85°F
83°F
min: 81°F / max: 85°F
Dehiwala-Mount Lavinia
83°F
min: 81°F / max: 85°F
Panadura
83°F
min: 81°F / max: 85°F
Southern Coast in june
83°F
min: 81°F / max: 85°F
84°F
min: 82°F / max: 85°F
83°F
min: 82°F / max: 86°F
Ambalangoda
83°F
min: 81°F / max: 85°F
83°F
min: 81°F / max: 85°F
Hambantota
83°F
min: 81°F / max: 86°F
North in june
85°F
min: 83°F / max: 88°F
86°F
min: 85°F / max: 88°F
Mannar Island
85°F
min: 83°F / max: 87°F
Kayts
86°F
min: 83°F / max: 88°F
Point Pedro
86°F
min: 83°F / max: 88°F
Poonakari
85°F
min: 83°F / max: 88°F
East Coast in june
86°F
min: 84°F / max: 88°F
85°F
min: 84°F / max: 87°F
85°F
min: 84°F / max: 87°F
Akkaraipattu
85°F
min: 84°F / max: 87°F
Arisimale Beach
86°F
min: 84°F / max: 88°F
Arugam Bay
86°F
min: 84°F / max: 87°F
North West in june
84°F
min: 81°F / max: 86°F
84°F
min: 81°F / max: 86°F
Kalpitiya
83°F
min: 81°F / max: 86°F
Where should you go swimming in Sri Lanka in the month of june?
Swimming in Sri Lanka in june is ideal
In june in Sri Lanka swimming conditions are generally the same everywhere.
In june in Colombo, Galle, Jaffna, Trincomalee, Batticaloa, Chilaw, Kalutara, Mullaitivu, Negombo, Yala National Park, Pottuvil, Puttalam, Tangalle, Akkaraipattu, Ambalangoda, Arisimale Beach, Arugam Bay, Bentota, Hambantota, Hikkaduwa, Mannar Island, Kalkudah, Kallady Beach, Kallara beach (Thiriyai), Kalmunai, Kayts, Matara, Mirissa, Navalady, Okanda, Point Pedro, Poonakari, Thalayadi, Unakuruwa Beach, Uppuveli, Vakarai, Dehiwala-Mount Lavinia, Kalpitiya, Panadura and Weligama, swimming conditions are perfect! With water reaching a maximum of 85°F and an average of 83°F, going in the water (and staying there!) feels great.
Where to go swimming in Sri Lanka in june: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in june
Colombo
| June | |||
| Average sea temperature | 83°F | ||
| Minimum sea temperature | 81°F | ||
| Maximum sea temperature | 85°F | ||
| Average outside temperature | 85°F | ||
| Maximum outside temperature | 86°F | ||
| Minimum outside temperature | 83°F | ||
| Precipitation | 28.2in | ||
| Number of days of precipitation | 25 jour(s) (83%) | ||
| Cloud cover | 57% | ||
| Our opinion | ideal swimming |
More information on swimming in Colombo in june
Galle
| June | |||
| Average sea temperature | 83°F | ||
| Minimum sea temperature | 81°F | ||
| Maximum sea temperature | 85°F | ||
| Average outside temperature | 85°F | ||
| Maximum outside temperature | 85°F | ||
| Minimum outside temperature | 83°F | ||
| Precipitation | 21.3in | ||
| Number of days of precipitation | 23 jour(s) (75%) | ||
| Cloud cover | 50% | ||
| Our opinion | ideal swimming |
More information on swimming in Galle in june
Jaffna
| June | |||
| Average sea temperature | 85°F | ||
| Minimum sea temperature | 83°F | ||
| Maximum sea temperature | 88°F | ||
| Average outside temperature | 86°F | ||
| Maximum outside temperature | 86°F | ||
| Minimum outside temperature | 85°F | ||
| Precipitation | 1.9in | ||
| Number of days of precipitation | 2 jour(s) (8%) | ||
| Cloud cover | 28% | ||
| Our opinion | ideal swimming |
More information on swimming in Jaffna in june
Trincomalee
| June | |||
| Average sea temperature | 86°F | ||
| Minimum sea temperature | 84°F | ||
| Maximum sea temperature | 88°F | ||
| Average outside temperature | 88°F | ||
| Maximum outside temperature | 94°F | ||
| Minimum outside temperature | 85°F | ||
| Precipitation | 1.2in | ||
| Number of days of precipitation | 1 jour(s) (5%) | ||
| Cloud cover | 29% | ||
| Our opinion | ideal swimming |
More information on swimming in Trincomalee in june
Batticaloa
| June | |||
| Average sea temperature | 85°F | ||
| Minimum sea temperature | 84°F | ||
| Maximum sea temperature | 87°F | ||
| Average outside temperature | 88°F | ||
| Maximum outside temperature | 94°F | ||
| Minimum outside temperature | 85°F | ||
| Precipitation | 3.1in | ||
| Number of days of precipitation | 5 jour(s) (16%) | ||
| Cloud cover | 24% | ||
| Our opinion | ideal swimming |
More information on swimming in Batticaloa in june
List of coastal cities in Sri Lanka
| Colombo in june | ideal swimming |
| Galle in june | ideal swimming |
| Jaffna in june | ideal swimming |
| Trincomalee in june | ideal swimming |
| Batticaloa in june | ideal swimming |
| Chilaw in june | ideal swimming |
| Kalutara in june | ideal swimming |
| Mullaitivu in june | ideal swimming |
| Negombo in june | ideal swimming |
| Yala National Park in june | ideal swimming |
| Pottuvil in june | ideal swimming |
| Puttalam in june | ideal swimming |
| Tangalle in june | ideal swimming |
| Akkaraipattu in june | ideal swimming |
| Ambalangoda in june | ideal swimming |
| Arisimale Beach in june | ideal swimming |
| Arugam Bay in june | ideal swimming |
| Bentota in june | ideal swimming |
| Hambantota in june | ideal swimming |
| Hikkaduwa in june | ideal swimming |
| Mannar Island in june | ideal swimming |
| Kalkudah in june | ideal swimming |
| Kallady Beach in june | ideal swimming |
| Kallara beach (Thiriyai) in june | ideal swimming |
| Kalmunai in june | ideal swimming |
| Kayts in june | ideal swimming |
| Matara in june | ideal swimming |
| Mirissa in june | ideal swimming |
| Navalady in june | ideal swimming |
| Okanda in june | ideal swimming |
| Point Pedro in june | ideal swimming |
| Poonakari in june | ideal swimming |
| Thalayadi in june | ideal swimming |
| Unakuruwa Beach in june | ideal swimming |
| Uppuveli in june | ideal swimming |
| Vakarai in june | ideal swimming |
| Dehiwala-Mount Lavinia in june | ideal swimming |
| Kalpitiya in june | ideal swimming |
| Panadura in june | ideal swimming |
| Weligama in june | ideal swimming |