Jellyfish at Chang Lang Beach in July
July at Chang Lang Beach is a month of moderate risk. The prevailing west wind of about 3.1 m/s is blowing from the sea onto the beach; mean waves 0.55 m, water 30.5 °C. Based on 2022–2026 weather the model rates about 0% of days in this month as high risk. Official DMCR jellyfish warnings in July: 0.
5-day outlook at Chang Lang Beach →
Weather and sea in July
| Wind | 3.1 m/s, west |
|---|---|
| Onshore wind | 2.2 m/s |
| Waves | 0.55 m |
| Water | 30.5 °C |
| Rain | 219 mm · 22.6 days |
Official cases nearby in July
No official warnings nearby in this month.
Nearby beaches this month
- Ao Na Ko (Koh Ngai)Moderate
- Hat SanModerate
- Koh KradanModerate
- Koh Mook (Charlie Beach)Moderate
- Hat Chao MaiModerate
- Hat Yao (Trang)Moderate
Jellyfish found here
Chang Lang Beach: jellyfish month by month
- January: Usually moderate risk. High risk on 0% of days. Onshore wind on 4% of days. Official warnings: 0.
- February: Usually moderate risk. High risk on 0% of days. Onshore wind on 14% of days. Official warnings: 3.
- March: Usually moderate risk. High risk on 1% of days. Onshore wind on 23% of days. Official warnings: 0.
- April: Usually moderate risk. High risk on 17% of days. Onshore wind on 63% of days. Official warnings: 0.
- May: Usually moderate risk. High risk on 27% of days. Onshore wind on 69% of days. Official warnings: 0.
- June: Usually moderate risk. High risk on 11% of days. Onshore wind on 89% of days. Official warnings: 1.
- July: Usually moderate risk. High risk on 0% of days. Onshore wind on 97% of days. Official warnings: 0.
- August: Usually moderate risk. High risk on 1% of days. Onshore wind on 96% of days. Official warnings: 0.
- September: Usually moderate risk. High risk on 6% of days. Onshore wind on 96% of days. Official warnings: 0.
- October: Usually low risk. High risk on 0% of days. Onshore wind on 61% of days. Official warnings: 0.
- November: Usually moderate risk. High risk on 0% of days. Onshore wind on 21% of days. Official warnings: 0.
- December: Usually low risk. High risk on 0% of days. Onshore wind on 1% of days. Official warnings: 0.
- Low
- Moderate
- High
- Very high
Colour shows the typical risk level that month; the number is the share of high-risk days. Warnings and sightings are in each month’s tooltip.
Questions and answers
Are there jellyfish at Chang Lang Beach in July?
July at Chang Lang Beach is a month of moderate risk. The prevailing west wind of about 3.1 m/s is blowing from the sea onto the beach; mean waves 0.55 m, water 30.5 °C. Based on 2022–2026 weather the model rates about 0% of days in this month as high risk. Official DMCR jellyfish warnings in July: 0.
What to do if a jellyfish stings you in Thailand?
Get out of the water. Call 1669 for trouble breathing, chest pain or collapse. Do not rub the sting and do not rinse it with fresh water. If a box jellyfish is possible, pour vinegar over the sting for at least 30 seconds.




