Jellyfish at Mai Rut Beach in December
December at Mai Rut Beach is usually a calm month. The prevailing north-east wind of about 1.5 m/s is blowing along the shore; mean waves 0.16 m, water 29.1 °C. Based on 2022–2026 weather the model rates about 0% of days in this month as high risk. Official DMCR jellyfish warnings in December: 0.
5-day outlook at Mai Rut Beach →
Weather and sea in December
| Wind | 1.5 m/s, north-east |
|---|---|
| Onshore wind | -0.5 m/s |
| Waves | 0.16 m |
| Water | 29.1 °C |
| Rain | 64 mm · 9.5 days |
Official cases nearby in December
No official warnings nearby in this month.
Jellyfish found here
Mai Rut Beach: jellyfish month by month
- January: Usually low risk. High risk on 0% of days. Onshore wind on 28% of days. Official warnings: 0.
- February: Usually moderate risk. High risk on 1% of days. Onshore wind on 48% of days. Official warnings: 0.
- March: Usually moderate risk. High risk on 9% of days. Onshore wind on 57% of days. Official warnings: 0.
- April: Usually moderate risk. High risk on 0% of days. Onshore wind on 47% of days. Official warnings: 0.
- May: Usually moderate risk. High risk on 0% of days. Onshore wind on 45% of days. Official warnings: 0.
- June: Usually moderate risk. High risk on 25% of days. Onshore wind on 84% of days. Official warnings: 0. Eyewitness reports: 4.
- July: Usually moderate risk. High risk on 47% of days. Onshore wind on 75% of days. Official warnings: 0.
- August: Usually moderate risk. High risk on 50% of days. Onshore wind on 81% of days. Official warnings: 0. Eyewitness reports: 2.
- September: Usually moderate risk. High risk on 32% of days. Onshore wind on 77% of days. Official warnings: 0.
- October: Usually moderate risk. High risk on 16% of days. Onshore wind on 27% of days. Official warnings: 0.
- November: Usually low risk. High risk on 0% of days. Onshore wind on 13% of days. Official warnings: 0.
- December: Usually low risk. High risk on 0% of days. Onshore wind on 9% 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 Mai Rut Beach in December?
December at Mai Rut Beach is usually a calm month. The prevailing north-east wind of about 1.5 m/s is blowing along the shore; mean waves 0.16 m, water 29.1 °C. Based on 2022–2026 weather the model rates about 0% of days in this month as high risk. Official DMCR jellyfish warnings in December: 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.




