Sri Lanka in june: average Weather, Temperature and Climate, Where to go?
Weather in Sri Lanka in june 2025
Below, check out the weather forecast for the month of june for most popular cities in Sri Lanka. These predictions are statistics for june from weather reports for many years. The percentage indicates the possibility of having the weather mentioned.
Average weather in june in Colombo
very bad weather UV index: 7
Weather at 6am
28°C
Moderate rain at times
59% of time
32%
6%
3%
Weather at 12pm
30°C
Moderate rain at times
49% of time
38%
8%
6%
Weather at 6pm
27°C
Moderate rain at times
52% of time
25%
13%
8%
Weather at 3am
27°C
46%
41%
11%
4%
Where to go in Sri Lanka in june?
Where to go in Sri Lanka in june: destination map
Where to go in each region in june?
| Central-South of Sri Lanka (Kandy, Dambulla, Nuwara Eliya...) | 27°C to 34°C | 1 à 21 days | tolerable weather* | |
| East Coast of Sri Lanka (Trincomalee, Batticaloa, Pottuvil...) | 31°C to 34°C | 1 à 5 days | 30°C | good weather |
| North of Sri Lanka (Jaffna, Mullaitivu, Vavuniya...) | 30°C to 33°C | 2 à 5 days | 29°C to 30°C | good weather |
| North Central of Sri Lanka (Anuradhapura, Wilpattu National Park, Polonnaruwa...) | 33°C to 34°C | 1 à 2 days | good weather | |
| North West of Sri Lanka (Puttalam, Kurunegala, Chilaw...) | 30°C to 31°C | 3 à 21 days | 29°C | good weather* |
| Southern Coast of Sri Lanka (Galle, Tangalle, Yala National Park...) | 29°C to 31°C | 2 à 25 days | 29°C | good weather* |
| West Coast of Sri Lanka (Colombo, Negombo, Kalutara...) | 30°C | 21 à 25 days | 29°C | very bad weather |
Where should you go in Sri Lanka in june when it comes to the weather?
Remember:
The climate in Sri Lanka in june ranges from good to very bad depending on the region and city.
Unlike Colombo, which is experiencing a strong increase in precipitation, the upland region is improving. The climate throughout June in Sri Lanka is favorable on the northeast coast.
June in Colombo and the West coast of the Island
Although temperatures are slightly decreasing, the abundance of rains on the west coast makes the weather very unfavorable for sightseeing. Torrential rains pour into Colombo and its surroundings in June.
June in Jaffna and the Extreme North of the Island
Jaffna and its surroundings are less damp, yet the heat is still present and can inconvenience the most sensitive tourists. Otherwise, one will enjoy beautiful sunny days.
June in Trincomalee and the Northeast of the Island
With high temperatures around 34° C, the days in Trincomalee are warm. The humidity is less important and the action of the sea breeze favors a pleasant atmosphere.
June in Nuwara Eliya and the Central Plain
The weather in Sri Lanka throughout June in the central plain is improving considerably. The rain is still abundant, but its regression allows to have beautiful sunny days. This is especially true as the heat, like that of Nuwara Eliya, is comfortable here.
Climate in Sri Lanka in june
Climate in Colombo in june
In the month of june, maximum temperature is 30°C and minimum temperature is 28°C (for an average temperature of 29°C). The climate is burning in this city in the month of june. With 716mm over 25 days, you will suffer the rain for your holidays. Remember to bring clothes for rain.
| June | |||
| Average temperature | 29°C | ||
| Highest temperature | 30°C | ||
| Lowest temperature | 28°C | ||
| Sea temperature | 28.2°C | ||
| Rainfall | 716mm | ||
| Number of days with rainfall | 25 day(s) (83%) | ||
| Humidity | 84% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 57% | ||
| Length of day | 12:32 | ||
| Our opinion at whereandwhen.net | very bad |
Climate in Anuradhapura in june
In the month of june, maximum temperature is 33°C and minimum temperature is 29°C (for an average temperature of 31°C). The climate is burning in this location in the month of june. With 37mm over 2 days, rain may be scarce throughout your trip.
With a good weather, the month of june is a good time to go in that area in Sri Lanka.
| June | |||
| Average temperature | 31°C | ||
| Highest temperature | 33°C | ||
| Lowest temperature | 29°C | ||
| Rainfall | 37mm | ||
| Number of days with rainfall | 2 day(s) (6%) | ||
| Humidity | 72% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 47% | ||
| Length of day | 12:36 | ||
| Our opinion at whereandwhen.net | good |
Climate in Galle in june
In the month of june, the mean temperature in Galle is 29°C (maximum temperature is 29°C and minimum temperature is 28°C). The climate is very hot around this city in june. With 540mm over 23 days, rain is to be feared for your holidays. So remember to pack clothes for rain.
| June | |||
| Average temperature | 29°C | ||
| Highest temperature | 29°C | ||
| Lowest temperature | 28°C | ||
| Sea temperature | 28.3°C | ||
| Rainfall | 540mm | ||
| Number of days with rainfall | 23 day(s) (75%) | ||
| Humidity | 82% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 50% | ||
| Length of day | 12:28 | ||
| Our opinion at whereandwhen.net | very bad |
Climate in Jaffna in june
In june, maximum temperature is 30°C and minimum temperature is 29°C (for an average temperature of 30°C). The climate is very hot there in june. With just 48mm over 2 days, the rain will not be a problem throughout your holidays.
With a bad weather, the month of june is not the best time to go in this locality.
| June | |||
| Average temperature | 30°C | ||
| Highest temperature | 30°C | ||
| Lowest temperature | 29°C | ||
| Sea temperature | 29.5°C | ||
| Rainfall | 48mm | ||
| Number of days with rainfall | 2 day(s) (8%) | ||
| Humidity | 79% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 28% | ||
| Length of day | 12:41 | ||
| Our opinion at whereandwhen.net | good |
Climate in Kandy in june
In the month of june, the mean temperature in Kandy is 28°C (maximum temperature is 30°C and minimum temperature is 25°C). The climate pleasant in that locality in june. With 136mm over 10 days, rain may occur throughout your trip. But this is rather moderate and it is only of temporary showers.
With a correct weather, june is okay (but not the best time) for traveling in this locality in Sri Lanka.
| June | |||
| Average temperature | 28°C | ||
| Highest temperature | 30°C | ||
| Lowest temperature | 25°C | ||
| Rainfall | 136mm | ||
| Number of days with rainfall | 10 day(s) (33%) | ||
| Humidity | 77% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 35% | ||
| Length of day | 12:32 | ||
| Our opinion at whereandwhen.net | good |
All cities in Sri Lanka in june
| Colombo in june | very bad weather |
| Anuradhapura in june | good weather |
| Galle in june | very bad weather |
| Jaffna in june | good weather |
| Kandy in june | good weather |
| Trincomalee in june | good weather |
| Batticaloa in june | good weather |
| Chilaw in june | very bad weather |
| Dambulla in june | good weather |
| Kalutara in june | very bad weather |
| Kurunegala in june | good weather |
| Mullaitivu in june | good weather |
| Negombo in june | very bad weather |
| Nuwara Eliya in june | tolerable weather |
| Wilpattu National Park in june | good weather |
| Yala National Park in june | good weather |
| Polonnaruwa in june | good weather |
| Pottuvil in june | good weather |
| Puttalam in june | good weather |
| Tangalle in june | good weather |
| Vavuniya in june | good weather |
Weather data for Sri Lanka in june:
Weather data for Sri Lanka in june is derived from an average of the weather forecast since 2009 in Sri Lanka. There is a margin of error and these forecasts are to be considered as general information only. The weather in Sri Lanka can vary slightly from year to year, but these predictions should limit surprises. So you can pack your bags and check when is the best time to go to Sri Lanka.