Month-specific sea-surface temperature · Palau

Jellyfish Lake Sea Temperature in February

28.6°C

83.5°F

In February, sea-surface temperature near Jellyfish Lake has a historical monthly average of 28.6°C. This is not the reading for any particular holiday date.

Across 2023–2025, the lowest and highest yearly February monthly means were 28.3–28.8°C. These are not daily extremes.

Limited historical coverage: this month page is excluded from search indexing until enough comparable data is available.

Previous month

January · 29.4°C

Change into February: -0.8°C

Next month

March · 29.1°C

Change into next month: +0.5°C

Can you swim or snorkel in Jellyfish Lake in February?

At 28.6°C our temperature-only guide describes the water as very warm water. Comfort depends on your cold tolerance, immersion time and wind. A historical average cannot determine whether conditions are safe on any given day.

Do you need a wetsuit?

Swimwear is usually enough; a rash guard adds sun protection.

Which beach should you choose?

Look for a beach sheltered from the actual forecast waves and wind on your visit. Exposure, currents and entry conditions vary even where water temperatures are similar. Follow local warnings.

Check the current waves, wind and snorkeling forecast →

A live forecast does not predict a future February. Check again close to your trip.

Jellyfish Lake Sea Temperature: All 12 Months

Choose a month for available historical evidence, month comparisons and swim guidance. Missing history is clearly marked and never presented as a long-term normal.

January 29.4°C February 28.6°C March 29.1°C April 29.6°C May 30.0°C June 30.0°C July 29.8°C August 29.8°C September 29.8°C October 30.0°C November 30.0°C December 29.8°C

Data source and limitations

Source: Open-Meteo Marine API, MeteoFrance sea-surface temperature; 2023–2025. Marine model grid near 7.16, 134.38. Based on 2 yearly monthly means and 1368 recorded samples. Source methodology.

Modelled sea-surface temperatures do not establish underwater visibility, wildlife, calm currents or safe entry.