Water temperature
Dowan: sea water temperature
Swimming season: January–December
Water temperature today
31°
How it feels
very warm
Quick answers
- Can you swim in Dowan right now?
- The sea at Dowan is 31°C (87°F) today. The swimming season (water of 21 °C or more) runs all year round.
- When is the sea warmest in Dowan?
- In November, at about 30°C (85°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 Dowan?
- None of the nearby beaches is noticeably warmer in October.
Today vs normal
30.8 °C (87 °F)
— 1.6 °C (2.9 °F) warmer than a normal October
Long-term normal for October: 29.2 °C (85 °F)
Swim verdict
Warm Easy, pleasant swimming for everyone, children included.
Wetsuit advice
No wetsuit needed Swimwear is enough; a rash vest helps against the sun.
Next 7 days
24 Sat31°
25 Sun31°
26 Mon31°
27 Tue31°
28 Wed31°
29 Thu31°
30 Fri31°
Average sea temperature by month
Water temperature at the start and end of each month
Water temperatures at Dowan swing between 28°C (83°F) (August) and 30°C (85°F) (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° | 29° | very warm |
| November | 29° | 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.
Water temperature
Nearby beaches & coastal towns
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dowan | 29° | 29° | 29° | 30° | 30° | 29° | 29° | 28° | 29° | 29° | 30° | 30° |
| Jepara 96 km | 29° | 28° | 29° | 30° | 30° | 29° | 29° | 28° | 29° | 29° | 30° | 30° |
| Tuban 62 km | 29° | 29° | 29° | 30° | 30° | 29° | 29° | 28° | 29° | 29° | 30° | 30° |
| Pecangaan 89 km | 29° | 28° | 29° | 30° | 30° | 29° | 29° | 28° | 29° | 29° | 30° | 30° |
| Rembangan 23 km | 29° | 29° | 29° | 30° | 30° | 29° | 29° | 28° | 29° | 29° | 30° | 30° |
| Juwana 41 km | 29° | 29° | 29° | 30° | 30° | 29° | 29° | 28° | 29° | 29° | 30° | 30° |
| Mlonggo 95 km | 29° | 28° | 29° | 30° | 30° | 29° | 29° | 28° | 29° | 29° | 30° | 30° |
| Lasem 17 km | 29° | 29° | 29° | 30° | 30° | 29° | 29° | 28° | 29° | 29° | 30° | 30° |
| Paciran 96 km | 29° | 29° | 29° | 30° | 30° | 29° | 29° | 28° | 29° | 29° | 30° | 30° |
85 
Jepara
Central Java · Indonesia
32° / 23° 29° Oct
83
Tuban
East Java · Indonesia
33° / 23° 29° Oct
80
Pecangaan
Central Java · Indonesia
33° / 23° 29° Oct
79
Rembangan
Central Java · Indonesia
33° / 23° 29° Oct
78
Juwana
Central Java · Indonesia
33° / 23° 29° Oct
85
Mlonggo
Central Java · Indonesia
32° / 23° 29° Oct
Hotels
All about Dowan Hotels in Dowan
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Frequently asked questions
How warm is the sea in Dowan?
The sea is warmest in November (about 30°C (85°F)). Swimming season: January–December.
Dowan: sea water temperature — October
In October: 29°C (85°F) (very warm).
Dowan: sea water temperature — November
In November: 30°C (85°F) (very warm).