Jellyfish in Chumphon in May
May in Chumphon is a month of moderate risk. The prevailing south-west wind of about 3 m/s is blowing offshore; mean waves 0.18 m, water 31.8 °C. Based on 2022–2026 weather the model rates about 0% of days in this month as high risk. Official DMCR jellyfish warnings in May: 0.
Weather and sea in May
| Wind | 3 m/s, south-west |
|---|---|
| Onshore wind | -0.7 m/s |
| Waves | 0.18 m |
| Water | 31.8 °C |
| Rain | 209 mm · 23.2 days |
Beaches this month
| Beaches | Typical risk | Onshore wind | DMCR |
|---|---|---|---|
| Ao Thung Makham | Low | 0.2 | 0 |
| Sai Ri Beach (Chumphon) | Moderate | -1.1 | 0 |
| Thung Wua Laen Beach | Moderate | -1.2 | 0 |
Official cases in May
No official warnings nearby in this month.
Jellyfish found here
Chumphon: jellyfish month by month
- January: Usually moderate risk. High risk on 0% of days. Onshore wind on 83% of days. Official warnings: 0.
- February: Usually moderate risk. High risk on 9% of days. Onshore wind on 95% of days. Official warnings: 0. Eyewitness reports: 8.
- March: Usually moderate risk. High risk on 16% of days. Onshore wind on 88% of days. Official warnings: 0. Eyewitness reports: 1.
- April: Usually moderate risk. High risk on 0% of days. Onshore wind on 67% of days. Official warnings: 0. Eyewitness reports: 7.
- May: Usually moderate risk. High risk on 0% of days. Onshore wind on 39% of days. Official warnings: 0. Eyewitness reports: 4.
- June: Usually moderate risk. High risk on 0% of days. Onshore wind on 10% of days. Official warnings: 0.
- July: Usually moderate risk. High risk on 12% of days. Onshore wind on 10% of days. Official warnings: 0.
- August: Usually moderate risk. High risk on 8% of days. Onshore wind on 8% of days. Official warnings: 0.
- September: Usually moderate risk. High risk on 1% of days. Onshore wind on 7% of days. Official warnings: 0.
- October: Usually moderate risk. High risk on 16% of days. Onshore wind on 38% of days. Official warnings: 0.
- November: Usually moderate risk. High risk on 0% of days. Onshore wind on 65% of days. Official warnings: 0. Eyewitness reports: 1.
- December: Usually moderate risk. High risk on 0% of days. Onshore wind on 73% 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 in Chumphon in May?
May in Chumphon is a month of moderate risk. The prevailing south-west wind of about 3 m/s is blowing offshore; mean waves 0.18 m, water 31.8 °C. Based on 2022–2026 weather the model rates about 0% of days in this month as high risk. Official DMCR jellyfish warnings in May: 0.
Where in Chumphon is the jellyfish risk lowest in May?
Based on this month’s weather the risk is lowest at: Ao Thung Makham, Sai Ri Beach (Chumphon), Thung Wua Laen Beach.
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.




