The most detailed information about the water temperature in Rab in Adriatic Sea (Primorsko Goranska, Croatia). Forecast of changes in water temperature for the next 10 days. Statistics by months for recent years. Information about the neighboring resorts. Weather forecast in Rab for a week.
Water temperature in Rab right now
data updated 5 minutes ago59°F
yesterday: 59°F
a week ago: 59°F
Trend: slow rise
Today water temperature in Rab is 59.5°F. Water of this temperature is considered cold enough. Dipping or immersion in such water is possible only for a short time. Staying in such water for more than two hours can lead to loss of consciousness. In any case, the general weather is also important. So, the air temperature at the same time will reach 57°F.
Analysis and forecast
The water temperature today is slightly higher than the average on this day in recent years. Its value has rise both over the past 20 days and over the past week. Exactly a year ago, on this day, the water temperature in this location was 55°F. Water temperature range in Rab in April is from 50 to 66 degrees.
According to our forecast, the water temperature in Rab will slowly rise for at least the next 10 days and reach a value of 61°F.
Table of water temperature values in Rab
| Day | Fact* | Average** | Forecast*** |
| Apr 18 | 15.2°C | 14.0°C | |
| Apr 19 | 15.5°C | 14.3°C | |
| Apr 20 | 15.6°C | 14.0°C | |
| Apr 21 | 15.1°C | 14.0°C | |
| Apr 22 | 15.3°C | 14.0°C | |
| Apr 23 | 14.9°C | 14.0°C | |
| Apr 24 | 15.1°C | 14.0°C | |
| Apr 25 | 15.3°C | 14.0°C | |
| Apr 26 | 13.5°C | 14.8°C | |
| Apr 27 | 14.0°C | 15.3°C | |
| Apr 28 | 14.3°C | 15.6°C | |
| Apr 29 | 14.0°C | 15.3°C | |
| Apr 30 | 14.0°C | 15.3°C | |
| May 1 | 14.3°C | 15.6°C | |
| May 2 | 14.5°C | 15.8°C |
** Average - Average water temperature on this day in past years
*** Forecast - Our forecast for the water temperature
Actual nearshore temperatures may vary by several degrees from the indicated values. This is noticeable after heavy rain or after prolonged periods of strong winds. Some downstream winds cause cold, deep waters to replace surface waters that have been warmed by the sun.
To develop a forecast, we use our own mathematical model, which takes into account the current change in water temperature, historical data and the main weather trends, wind strength and direction, air temperature in each specific region. We also take into account data for other resorts in Croatia.
Annual graph of average water temperature change in Rab
Water temperature in Rab by month
Rab located in the northern hemisphere, at latitude 44 degrees. The comfortable water temperature for swimming is set here in May, almost always only at the end of the month. During a year in Rab there are 117 days of swimming. In general, the swimming season ends in October. Average annual water temperature on the coast in Rab is 63°F, by the seasons: in winter 55°F, in spring 58°F, in summer 73°F, in autumn 67°F. Minimum water temperature (51°F) in Rab it happens in February, maximum (78°F) in August.
You can find out detailed data on how the water temperature in Rab changes in each specific month:
Rab: general information and map
Neighboring cities and resorts
| City | Water* | Distance** |
| Rab | 59°C | 1km |
| Banjol | 58°C | 2km |
| Supetarska Draga | 59°C | 5km |
| Lopar | 58°C | 9km |
| Stinica | 59°C | 11km |
| Starigrad | 58°C | 11km |
| Goli-Ootk | 58°C | 11km |
| Jablanac | 59°C | 12km |
| Otok Sveti-Grgur | 58°C | 13km |
| Lukovo | 59°C | 16km |
| Otok Prvic | 58°C | 18km |
| Prizna | 59°C | 22km |
** Straight line distance in kilometers
The warmest water today in Croatia recorded in Mokosica, its value is 62°F. Lowest - in Zambratija, there water temperature now 58°F. Average water temperature in the country today - 60°F.
Water temperature data in Rab and neighboring towns and resorts collected from various sources, using buoys, using satellite maps of sea, river and lake surfaces of the NOAA agency.
We use data from various local authorities in each specific location of the world to more accurately reflect temperature values.
The nearest airport is located in a 35 kilometers. This is Lošinj Island (LSZ) airport. We have no information as to whether it is valid and what flights it receives or sends.
Rab: weather forecast
The weather forecast is shown in local time in Rab
4km/hhumidity: 57%, clouds: 55%
9km/hhumidity: 56%, clouds: 38%
2km/hhumidity: 81%, clouds: 19%
8km/hhumidity: 81%, clouds: 0%
6km/hhumidity: 82%, clouds: 0%
6km/hhumidity: 85%, clouds: 4%
3km/hhumidity: 75%, clouds: 12%
9km/hhumidity: 67%, clouds: 36%
9km/hhumidity: 60%, clouds: 65%
6km/hhumidity: 60%, clouds: 100%
1km/hhumidity: 77%, clouds: 99%
3km/hhumidity: 83%, clouds: 95%
7km/hhumidity: 90%, clouds: 59%
7km/hhumidity: 88%, clouds: 6%
4km/hhumidity: 78%, clouds: 34%
13km/hhumidity: 73%, clouds: 68%
12km/hhumidity: 67%, clouds: 56%
8km/hhumidity: 73%, clouds: 17%
0km/hhumidity: 92%, clouds: 27%
5km/hhumidity: 90%, clouds: 100%
5km/hhumidity: 85%, clouds: 87%
6km/hhumidity: 78%, clouds: 100%
0km/hhumidity: 71%, clouds: 100%
7km/hhumidity: 59%, clouds: 100%
6km/hhumidity: 57%, clouds: 100%
3km/hhumidity: 59%, clouds: 100%
1km/hhumidity: 75%, clouds: 100%
9km/hhumidity: 73%, clouds: 100%
10km/hhumidity: 69%, clouds: 85%
11km/hhumidity: 65%, clouds: 50%
7km/hhumidity: 60%, clouds: 74%
3km/hhumidity: 44%, clouds: 82%
7km/hhumidity: 42%, clouds: 79%
4km/hhumidity: 52%, clouds: 37%
5km/hhumidity: 68%, clouds: 19%
9km/hhumidity: 70%, clouds: 0%
9km/hhumidity: 71%, clouds: 0%
10km/hhumidity: 73%, clouds: 0%
