Weather in Sri Lanka for June 2025
In general, the average temperature in Sri Lanka at the beginning of June is 29.4 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 28.4 °C by the end of June.
Sri Lanka experiences an exceptionally high level of rainfall in June, with more than 24 rainy days on average.
Is June a good time to visit Sri Lanka? check out the best time to travel to Sri Lanka page.
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Sri Lanka in June average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  30° | ||||||
| 2  29° | 3 30° | 4 30° | 5 29° | 6 29° | 7 29° | 8 29° |
| 9 29° | 10 29° | 11 28° | 12 29° | 13 29° | 14 29° | 15  29° |
| 16 30° | 17 30° | 18 28° | 19 28° | 20 29° | 21 29° | 22 29° |
| 23 28° | 24 28° | 25 28° | 26 28° | 27 28° | 28 29° | 29 29° |
| 30 29° |
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Temperatures trend during June in Sri Lanka
June weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. | Heavy rain at times | 30° /26° | 11 mm | 7 | |
| 2 Jun. | Moderate or heavy rain shower | 29° /26° | 34.4 mm | 6 | |
| 3 Jun. | Moderate or heavy rain shower | 30° /25° | 14.4 mm | 7 | |
| 4 Jun. | Moderate or heavy rain shower | 30° /25° | 14.4 mm | 7 | |
| 5 Jun. | Moderate or heavy rain shower | 29° /25° | 10.1 mm | 6 | |
| 6 Jun. | Moderate or heavy rain shower | 29° /25° | 12.6 mm | 6 | |
| 7 Jun. | Moderate or heavy rain shower | 29° /25° | 17.1 mm | 6 | |
| 8 Jun. | Moderate or heavy rain shower | 29° /25° | 7.8 mm | 6 | |
| 9 Jun. | Moderate or heavy rain shower | 29° /25° | 28.9 mm | 7 | |
| 10 Jun. | Moderate or heavy rain shower | 29° /25° | 16 mm | 6 | |
| 11 Jun. | Moderate or heavy rain shower | 28° /26° | 18.8 mm | 6 | |
| 12 Jun. | Moderate or heavy rain shower | 29° /25° | 26.7 mm | 6 | |
| 13 Jun. | Moderate or heavy rain shower | 29° /25° | 18.5 mm | 6 | |
| 14 Jun. | Moderate or heavy rain shower | 29° /25° | 18.9 mm | 6 | |
| 15 Jun. | Patchy rain possible | 29° /25° | 12.5 mm | 7 | |
| 16 Jun. | Moderate or heavy rain shower | 30° /25° | 13.3 mm | 7 | |
| 17 Jun. | Moderate or heavy rain shower | 30° /25° | 17.4 mm | 7 | |
| 18 Jun. | Moderate or heavy rain shower | 28° /25° | 27.1 mm | 6 | |
| 19 Jun. | Moderate or heavy rain shower | 28° /25° | 25.3 mm | 6 | |
| 20 Jun. | Moderate or heavy rain shower | 29° /25° | 21.2 mm | 6 | |
| 21 Jun. | Moderate or heavy rain shower | 29° /25° | 19.9 mm | 6 | |
| 22 Jun. | Moderate or heavy rain shower | 29° /25° | 14.2 mm | 6 | |
| 23 Jun. | Moderate or heavy rain shower | 28° /25° | 18 mm | 6 | |
| 24 Jun. | Moderate or heavy rain shower | 28° /25° | 23.3 mm | 6 | |
| 25 Jun. | Moderate or heavy rain shower | 28° /25° | 17.9 mm | 6 | |
| 26 Jun. | Moderate or heavy rain shower | 28° /25° | 25.3 mm | 6 | |
| 27 Jun. | Moderate or heavy rain shower | 28° /25° | 16.6 mm | 6 | |
| 28 Jun. | Moderate or heavy rain shower | 29° /25° | 4.4 mm | 6 | |
| 29 Jun. | Moderate or heavy rain shower | 29° /25° | 16.1 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.
Sri Lanka in June - FAQ
What to pack to Sri Lanka in June?
As you prepare for your trip to Sri Lanka in June, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Sri Lanka, during June, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
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