Dream Beach Lembongan — Sea temperature now
White-sand cove with pounding surf.
Very warm water with a light chop and a light breeze — great swimming conditions.
Location
Dream Beach Lembongan on the map, with nearby beaches and live sea temperatures.
7-day forecast
Water, air, waves, wind and UV outlook for the week ahead.
Monthly sea temperature averages
Typical year-round water temperature, based on regional climatology.
Best time to swim in Dream Beach Lembongan
The sea in Dream Beach Lembongan peaks in January, when the water averages around 29°C.
The main swimming season runs from January – December, when surface temperatures stay comfortable for extended sessions.
On average, 12 months a year sit above 20°C — the threshold most swimmers describe as pleasant without a wetsuit.
The coldest month is typically August at around 27°C, when cold-water swimmers dominate the coast.
Dream Beach Lembongan sits in the Southern Hemisphere, so the warmest sea coincides with the December–February summer and the coolest with July–August.
Dream Beach Lembongan sea temperature history
Long-term climatology for Dream Beach Lembongan shows an annual mean sea temperature of 29°C, ranging from 27°C in winter to 29°C at the summer peak.
The seasonal swing is roughly 2°C between the coldest and warmest month — a useful yardstick when comparing years or checking whether the current sea is running above or below average.
Recent decades have trended slightly warmer at Dream Beach Lembongan, in line with regional sea-surface temperature records for the wider basin.
Monthly averages below are drawn from multi-decadal climatology and are updated as new observations arrive.
Dream Beach Lembongan sea temperature: frequently asked questions
What is the warmest month to swim in Dream Beach Lembongan?
January is the warmest month in Dream Beach Lembongan, when the sea averages about 29°C. Late-season warmth often persists a few weeks after peak.
When is the sea coldest in Dream Beach Lembongan?
The coldest month in Dream Beach Lembongan is typically August, when the water averages around 27°C. Cold-water swimmers and surfers dominate this period.
When can you swim in Dream Beach Lembongan without a wetsuit?
The main swimming season in Dream Beach Lembongan runs from January – December — about 12 months a year when the sea sits above 20°C, the level most swimmers describe as pleasant without a wetsuit.
Do I need a wetsuit in Dream Beach Lembongan?
Dream Beach Lembongan stays warm year-round, so most swimmers never need a wetsuit — a rash guard is usually enough for sun and wildlife protection.
What is the average sea temperature in Dream Beach Lembongan?
The long-term annual mean sea temperature in Dream Beach Lembongan is about 29°C, based on multi-decadal climatology of the surrounding waters.
How do I check the current sea temperature in Dream Beach Lembongan?
The live reading at the top of this page shows the current sea temperature in Dream Beach Lembongan, updated hourly from marine buoy and satellite data. The 7-day forecast covers water, air, waves, wind and UV for the week ahead.
Year-round sea temperature
Best swim months: Jan – Feb – Mar – Apr – May – Jun – Jul – Aug – Sep – Oct – Nov – Dec
| Month | Sea | Comfort |
|---|---|---|
| Jan ⭐ | 29°C | Hot |
| Feb | 29°C | Hot |
| Mar | 29°C | Hot |
| Apr | 29°C | Hot |
| May | 29°C | Hot |
| Jun | 28°C | Hot |
| Jul | 28°C | Hot |
| Aug | 27°C | Hot |
| Sep | 28°C | Hot |
| Oct | 28°C | Hot |
| Nov | 29°C | Hot |
| Dec | 29°C | Hot |