Jellyfish at Ban Krut Beach in May
May at Ban Krut Beach is usually a calm month. The prevailing south-west wind of about 2.1 m/s is blowing offshore; mean waves 0.29 m, water 31.7 °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 Ban Krut Beach →
Weather and sea in May
| Wind | 2.1 m/s, south-west |
|---|---|
| Onshore wind | -0.6 m/s |
| Waves | 0.29 m |
| Water | 31.7 °C |
| Rain | 189 mm · 23 days |
Official cases nearby in May
No official warnings nearby in this month.
Nearby beaches this month
- Mae Ramphueng Beach (Bang Saphan)Low
- Ao Manao (Prachuap)Moderate
- Bo Thong Lang BeachLow
- Wanakon BeachModerate
Jellyfish found here
Ban Krut Beach: jellyfish month by month
- January: Usually moderate risk. High risk on 0% of days. Onshore wind on 93% of days. Official warnings: 0.
- February: Usually moderate risk. High risk on 2% of days. Onshore wind on 92% of days. Official warnings: 0. Eyewitness reports: 4.
- March: Usually moderate risk. High risk on 13% of days. Onshore wind on 87% of days. Official warnings: 0. Eyewitness reports: 4.
- April: Usually low risk. High risk on 1% of days. Onshore wind on 67% of days. Official warnings: 0. Eyewitness reports: 1.
- May: Usually low risk. High risk on 0% of days. Onshore wind on 33% of days. Official warnings: 0.
- June: Usually moderate risk. High risk on 0% of days. Onshore wind on 0% of days. Official warnings: 0.
- July: Usually moderate risk. High risk on 28% of days. Onshore wind on 3% of days. Official warnings: 0. Eyewitness reports: 1.
- August: Usually moderate risk. High risk on 23% of days. Onshore wind on 0% of days. Official warnings: 0.
- September: Usually moderate risk. High risk on 5% of days. Onshore wind on 1% of days. Official warnings: 0.
- October: Usually moderate risk. High risk on 18% of days. Onshore wind on 37% of days. Official warnings: 0. Eyewitness reports: 2.
- November: Usually moderate risk. High risk on 0% of days. Onshore wind on 60% of days. Official warnings: 0.
- December: Usually moderate risk. High risk on 0% of days. Onshore wind on 92% 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 Ban Krut Beach in May?
May at Ban Krut Beach is usually a calm month. The prevailing south-west wind of about 2.1 m/s is blowing offshore; mean waves 0.29 m, water 31.7 °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.




