Jambean: sea water temperature
Swimming season: January–December
- Can you swim in Jambean right now?
- The sea at Jambean is 31°C (88°F) today. The swimming season (water of 21 °C or more) runs all year round.
- When is the sea warmest in Jambean?
- In November, at about 30°C (86°F) on average. The coldest water is in August (28°C (83°F)). 12 months a year are warm enough for a comfortable swim.
- Where is the sea warmer near Jambean?
- None of the nearby beaches is noticeably warmer in October.
— 2.1 °C (3.8 °F) warmer than a normal October
Long-term normal for October: 29.2 °C (85 °F)
Easy, pleasant swimming for everyone, children included.
Swimwear is enough; a rash vest helps against the sun.
Next 7 days
Waves & swell: next 7 days
Daily maximum wave height, wave period and the main swell from the ocean wave model.
| Day | Waves (max) | Period | Swell | Conditions |
|---|---|---|---|---|
| Fri, Oct 23 | 0.4 m (1.3 ft) | 4 s | 0.3 m (1.1 ft) E 4 s | Small waves |
| Sat, Oct 24 | 0.4 m (1.4 ft) | 4 s | 0.4 m (1.2 ft) E 4 s | Small waves |
| Sun, Oct 25 | 0.4 m (1.2 ft) | 4 s | 0.3 m (1 ft) E 4 s | Small waves |
| Mon, Oct 26 | 0.4 m (1.2 ft) | 4 s | 0.4 m (1.2 ft) E 4 s | Small waves |
| Tue, Oct 27 | 0.3 m (1 ft) | 4 s | 0.3 m (1 ft) E 3 s | Small waves |
| Wed, Oct 28 | 0.2 m (0.7 ft) | 4 s | 0.2 m (0.6 ft) E 3 s | Calm, good for swimming |
| Thu, Oct 29 | 0.1 m (0.5 ft) | 4 s | 0.1 m (0.5 ft) E 3 s | Calm, good for swimming |
Heights are significant wave heights offshore; on sheltered beaches waves are usually smaller. Arrows show where the swell is heading.
Average sea temperature by month
Water temperature at the start and end of each month
Over the year the water at Jambean ranges from 28°C (83°F) in August to 30°C (86°F) in November. Swimming is comfortable all year round.
| Month | Start | Average | End | Feels |
|---|---|---|---|---|
| January | 29° | 29° | 29° | very warm |
| February | 29° | 29° | 29° | very warm |
| March | 29° | 29° | 29° | very warm |
| April | 29° | 30° | 30° | very warm |
| May | 30° | 30° | 29° | very warm |
| June | 29° | 29° | 29° | very warm |
| July | 29° | 29° | 28° | very warm |
| August | 28° | 28° | 28° | very warm |
| September | 28° | 29° | 29° | very warm |
| October | 29° | 29° | 30° | very warm |
| November | 30° | 30° | 30° | very warm |
| December | 30° | 30° | 29° | very warm |
From the monthly averages: the start and end of a month lie between it and the neighbouring months.
Nearby beaches & coastal towns
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jambean | 29° | 29° | 29° | 30° | 30° | 29° | 29° | 28° | 29° | 29° | 30° | 30° |
| Semarang 74 km | 29° | 29° | 29° | 30° | 30° | 29° | 29° | 29° | 29° | 29° | 30° | 30° |
| Jepara 43 km | 29° | 28° | 29° | 30° | 30° | 29° | 29° | 28° | 29° | 29° | 30° | 30° |
| Tuban 115 km | 29° | 29° | 29° | 30° | 30° | 29° | 29° | 28° | 29° | 29° | 30° | 30° |
| Pecangaan 36 km | 29° | 28° | 29° | 30° | 30° | 29° | 29° | 28° | 29° | 29° | 30° | 30° |
| Weleri 110 km | 29° | 29° | 29° | 30° | 30° | 29° | 29° | 29° | 29° | 29° | 30° | 30° |
| Rembangan 34 km | 29° | 29° | 29° | 30° | 30° | 29° | 29° | 28° | 29° | 29° | 30° | 30° |
| Juwana 13 km | 29° | 29° | 29° | 30° | 30° | 29° | 29° | 28° | 29° | 29° | 30° | 30° |
| Mlonggo 43 km | 29° | 28° | 29° | 30° | 30° | 29° | 29° | 28° | 29° | 29° | 30° | 30° |
Semarang
Jepara
Tuban
Pecangaan
Weleri
Rembangan
Hotels in Jambean
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Frequently asked questions
How warm is the sea in Jambean?
The sea is warmest in November (about 30°C (86°F)). Swimming season: January–December.
Jambean: sea water temperature — October
In October: 29°C (85°F) (very warm).
Jambean: sea water temperature — November
In November: 30°C (86°F) (very warm).