Jellyfish at Bang Hoi Beach in May
May at Bang Hoi Beach is a month of moderate risk. The prevailing south-west wind of about 2.5 m/s is blowing offshore; mean waves 0.24 m, water 32 °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.
5-day outlook at Bang Hoi Beach →
Weather and sea in May
| Wind | 2.5 m/s, south-west |
|---|---|
| Onshore wind | -0.8 m/s |
| Waves | 0.24 m |
| Water | 32 °C |
| Rain | 225 mm · 22.6 days |
Official cases nearby in May
No official warnings nearby in this month.
Nearby beaches this month
Jellyfish found here
Bang Hoi Beach: jellyfish month by month
- 1%Jan2January: Usually moderate risk. High risk on 1% of days. Onshore wind on 100% of days. Official warnings: 2.
- 2%Feb1February: Usually moderate risk. High risk on 2% of days. Onshore wind on 100% of days. Official warnings: 1.
- 5%MarMarch: Usually moderate risk. High risk on 5% of days. Onshore wind on 98% of days. Official warnings: 0.
- 0%AprApril: Usually moderate risk. High risk on 0% of days. Onshore wind on 75% of days. Official warnings: 0.
- 0%MayMay: Usually moderate risk. High risk on 0% of days. Onshore wind on 36% of days. Official warnings: 0.
- 0%JunJune: Usually moderate risk. High risk on 0% of days. Onshore wind on 7% of days. Official warnings: 0.
- 12%Jul1July: Usually moderate risk. High risk on 12% of days. Onshore wind on 5% of days. Official warnings: 1.
- 8%AugAugust: Usually moderate risk. High risk on 8% of days. Onshore wind on 6% of days. Official warnings: 0.
- 1%SepSeptember: Usually moderate risk. High risk on 1% of days. Onshore wind on 7% of days. Official warnings: 0.
- 11%OctOctober: Usually moderate risk. High risk on 11% of days. Onshore wind on 27% of days. Official warnings: 0.
- 6%NovNovember: Usually moderate risk. High risk on 6% of days. Onshore wind on 80% of days. Official warnings: 0.
- 4%DecDecember: Usually moderate risk. High risk on 4% of days. Onshore wind on 100% of days. Official warnings: 0.
- typical level that month
- bar and % — share of high-risk days
- nofficial warnings, all years
Questions and answers
Are there jellyfish at Bang Hoi Beach in May?
May at Bang Hoi Beach is a month of moderate risk. The prevailing south-west wind of about 2.5 m/s is blowing offshore; mean waves 0.24 m, water 32 °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.
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.




