The most detailed information about the water temperature in Tangalla in Indian Ocean (Sri Lanka). 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 Tangalla for a week.
Water temperature in Tangalla right now
data updated 29 minutes ago84°F
yesterday: 86°F
a week ago: 87°F
Trend: slow drop
Today water temperature in Tangalla is 84.2°F. It is very warm and comfortable water for long swimming in any body of water. It is believed that these are the ideal conditions under which one can be without the slightest discomfort. But it is worth remembering that at such a water temperature, various disease-causing organisms multiply very quickly. In any case, the general weather is also important. So, the air temperature at the same time will reach 80°F.
Analysis and forecast
The water temperature today is slightly lower than the average on this day in recent years. Its value has rise over the last week, but has drop compared to 20 days ago. Exactly a year ago, on this day, the water temperature in this location was 86°F. Water temperature range in Tangalla in April is from 82 to 89 degrees.
According to our forecast, in the coming days, the water temperature value in Tangalla will slightly drop and in 10 days it will be 83°F.
Table of water temperature values in Tangalla
| Day | Fact* | Average** | Forecast*** |
| Apr 12 | 30.0°C | 29.8°C | |
| Apr 13 | 29.3°C | 30.0°C | |
| Apr 14 | 30.0°C | 29.5°C | |
| Apr 15 | 30.9°C | 30.3°C | |
| Apr 16 | 29.8°C | 29.8°C | |
| Apr 17 | 30.3°C | 30.0°C | |
| Apr 18 | 30.5°C | 30.8°C | |
| Apr 19 | 29.0°C | 30.0°C | |
| Apr 20 | 30.5°C | 29.5°C | |
| Apr 21 | 30.3°C | 29.3°C | |
| Apr 22 | 30.5°C | 29.5°C | |
| Apr 23 | 29.8°C | 28.8°C | |
| Apr 24 | 30.0°C | 29.0°C | |
| Apr 25 | 29.8°C | 28.8°C | |
| Apr 26 | 30.3°C | 29.3°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 Sri Lanka.
Annual graph of average water temperature change in Tangalla
Water temperature in Tangalla by month
Tangalla located in the northern hemisphere, south of the northern tropic, at latitude 6 degrees. The swimming season in this location lasts all year round. Average annual water temperature on the coast in Tangalla is 83°F, by the seasons: in winter 82°F, in spring 84°F, in summer 82°F, in autumn 83°F. Minimum water temperature (80°F) in Tangalla it happens in January, maximum (87°F) in April.
You can find out detailed data on how the water temperature in Tangalla changes in each specific month:
Tangalla: general information and map
Neighboring cities and resorts
| City | Water* | Distance** |
| Dickwella | 85°C | 7km |
| Matara | 85°C  | 30km |
| Marissa | 84°C | 36km |
| Hambantota | 84°C | 39km |
| Weligama | 84°C | 40km |
| Koggalla | 86°C | 51km |
| Unawatuna | 85°C | 60km |
| Halle | 86°C | 63km |
| Hikkaduwa | 86°C | 77km |
| Ambalangoda | 85°C | 85km |
| Balapitiya | 84°C | 87km |
| Ahungalla | 86°C | 89km |
** Straight line distance in kilometers
The warmest water today in Sri Lanka recorded in Jafna, its value is 87°F. Lowest - in Trincomalee, there water temperature now 84°F. Average water temperature in the country today - 86°F.
Water temperature data in Tangalla 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 46 kilometers. This is Mattala Rajapaksa International (HRI) airport. We have no information as to whether it is valid and what flights it receives or sends.
Tangalla: weather forecast
The weather forecast is shown in local time in Tangalla
11km/hhumidity: 86%, clouds: 69%
10km/hhumidity: 88%, clouds: 98%
13km/hhumidity: 79%, clouds: 100%
16km/hhumidity: 65%, clouds: 100%
19km/hhumidity: 66%, clouds: 70%
18km/hhumidity: 76%, clouds: 85%
13km/hhumidity: 84%, clouds: 99%
11km/hhumidity: 87%, clouds: 99%
11km/hhumidity: 88%, clouds: 91%
11km/hhumidity: 87%, clouds: 93%
14km/hhumidity: 73%, clouds: 69%
18km/hhumidity: 64%, clouds: 58%
21km/hhumidity: 64%, clouds: 49%
18km/hhumidity: 76%, clouds: 24%
13km/hhumidity: 84%, clouds: 0%
12km/hhumidity: 87%, clouds: 0%
12km/hhumidity: 87%, clouds: 5%
9km/hhumidity: 87%, clouds: 12%
12km/hhumidity: 71%, clouds: 38%
17km/hhumidity: 63%, clouds: 35%
22km/hhumidity: 64%, clouds: 28%
19km/hhumidity: 76%, clouds: 27%
11km/hhumidity: 87%, clouds: 100%
11km/hhumidity: 88%, clouds: 100%
9km/hhumidity: 88%, clouds: 99%
10km/hhumidity: 87%, clouds: 100%
10km/hhumidity: 76%, clouds: 74%
16km/hhumidity: 65%, clouds: 58%
20km/hhumidity: 65%, clouds: 70%
16km/hhumidity: 75%, clouds: 86%
11km/hhumidity: 85%, clouds: 95%
11km/hhumidity: 88%, clouds: 94%
10km/hhumidity: 88%, clouds: 100%
8km/hhumidity: 88%, clouds: 100%
7km/hhumidity: 81%, clouds: 100%
12km/hhumidity: 67%, clouds: 100%
16km/hhumidity: 68%, clouds: 100%
16km/hhumidity: 77%, clouds: 100%
