Weather in Sri Lanka for June 2025
Until now, June 2025 in Sri Lanka is slightly cooler than the historical average by -0.6 °C.
The forecast for the next days in Sri Lanka predicts temperatures to be around 29 °C, close to the historical average.
In general, the average temperature in Sri Lanka at the beginning of June is 29.3 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 29 °C by the end of June.
Sri Lanka experiences heavy rainfall in June, with over 20 rainy days and an average total precipitation 528.3 mm.
Temperatures
Rain 🌧️
Sri Lanka Weather June
What’s the Weather Like in Sri Lanka This June?
Temperatures trend during June in Sri Lanka
June weather in Sri Lanka day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. |  Light rain shower | 29° /26° | 12.6 mm | 6 | |
| 2 Jun. |  Moderate or heavy rain shower | 29° /26° | 25.7 mm | 6 | |
| 3 Jun. | Moderate or heavy rain shower | 30° /25° | 10.6 mm | 6 | |
| 4 Jun. | Moderate or heavy rain shower | 30° /25° | 10.1 mm | 6 | |
| 5 Jun. | Moderate or heavy rain shower | 29° /25° | 7 mm | 6 | |
| 6 Jun. | Moderate or heavy rain shower | 29° /25° | 9.4 mm | 6 | |
| 7 Jun. | Light rain shower | 29° /25° | 12.9 mm | 6 | |
| 8 Jun. | Moderate or heavy rain shower | 29° /25° | 6.4 mm | 6 | |
| 9 Jun. | Light rain shower | 29° /25° | 22.3 mm | 6 | |
| 10 Jun. | Moderate or heavy rain shower | 28° /25° | 20.4 mm | 6 | |
| 11 Jun. | Light rain shower | 28° /25° | 21.8 mm | 6 | |
| 12 Jun. | Light rain shower | 28° /25° | 25.3 mm | 6 | |
| 13 Jun. | Moderate or heavy rain shower | 29° /25° | 20 mm | 6 | |
| 14 Jun. | Moderate or heavy rain shower | 28° /25° | 21.1 mm | 6 | |
| 15 Jun. | Patchy rain possible | 29° /25° | 12.5 mm | 7 | |
| 16 Jun. |  Heavy rain | 28° /25° | 28.3 mm | 1.1 | |
| 17 Jun. |  Moderate rain | 29° /25° | 19 mm | 2.7 | |
| 18 Jun. | Moderate rain | 29° /26° | 7.7 mm | 2.1 | |
| 19 Jun. | Patchy rain possible | 29° /26° | 4.3 mm | 2.7 | |
| 20 Jun. | Moderate rain | 29° /26° | 10.3 mm | 3.4 | |
| 21 Jun. | Patchy rain possible | 30° /26° | 0.9 mm | 6 | |
| 22 Jun. | Moderate rain | 28° /26° | 6.5 mm | 6 | |
| 23 Jun. | Moderate rain | 28° /26° | 5.9 mm | 6 | |
| 24 Jun. | Moderate rain | 28° /26° | 5.8 mm | 6 | |
| 25 Jun. | Patchy rain possible | 29° /26° | 3.3 mm | 6 | |
| 26 Jun. | Patchy rain possible | 29° /26° | 1.3 mm | 6 | |
| 27 Jun. | Patchy rain possible | 30° /26° | 1 mm | 6 | |
| 28 Jun. | Patchy rain possible | 29° /27° | 0.6 mm | 6 | |
| 29 Jun. | Patchy rain possible | 29° /26° | 1 mm | 6 | |
| 30 Jun. | Moderate or heavy rain shower | 29° /25° | 6.5 mm | 6 | |
| Next | |||||
Guide for Sri Lanka in June
In June, Sri Lanka experiences varying weather conditions at the beginning and end of the month. At the start of June, the weather in Sri Lanka is generally warm and humid, with temperatures ranging from 28° to 32° in the coastal areas and slightly cooler temperatures in the central highlands.
The coastal regions may also experience occasional rainfall and high humidity levels, making it important for travelers to stay hydrated and seek shade when exploring outdoor attractions.
Towards the end of June, the weather in Sri Lanka tends to become hotter and more humid, with temperatures rising to 30° to 34° in the coastal areas. The central highlands also experience warmer temperatures, ranging from 20° to 25°.
Additionally, the likelihood of rainfall decreases towards the end of the month, offering visitors more opportunities for outdoor activities and sightseeing.
Overall, June in Sri Lanka offers a mix of warm temperatures, high humidity, and occasional rainfall, making it essential for travelers to pack light, breathable clothing and stay hydrated while exploring the diverse landscapes and cultural attractions that the country has to offer.
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Sri Lanka in June - FAQ
June rainfall patterns in Sri Lanka
UV exposure in Sri Lanka during June
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