The most detailed information about the water temperature in Similan in Andaman Sea (Phangnga, Thailand). 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 Similan for a week.
Water temperature in Similan right now
data updated 19 minutes ago88°F
yesterday: 86°F
a week ago: 86°F
Trend: stability
Today water temperature in Similan is 88.2°F. This water temperature is considered very hot and does not always give pleasure from swimming, because it practically does not cool on a hot day. It is worth taking special care of the possibility of infection with various microbes. In any case, the general weather is also important. So, the air temperature at the same time will reach 85°F.
Analysis and forecast
The water temperature today roughly corresponds to the average value 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 86°F. Water temperature range in Similan in April is from 82 to 89 degrees.
According to our forecast, in the next 5-6 days the water temperature in Similan will become lower than today, but in 10 days it will still slightly rise, its value will be 88°F.
Table of water temperature values in Similan
| Day | Fact* | Average** | Forecast*** |
| Apr 13 | 29.6°C | 30.0°C | |
| Apr 14 | 30.1°C | 30.0°C | |
| Apr 15 | 30.1°C | 30.3°C | |
| Apr 16 | 30.3°C | 30.0°C | |
| Apr 17 | 30.3°C | 30.3°C | |
| Apr 18 | 31.0°C | 30.3°C | |
| Apr 19 | 30.0°C | 30.0°C | |
| Apr 20 | 31.2°C | 30.3°C | |
| Apr 21 | 29.8°C | 30.7°C | |
| Apr 22 | 30.0°C | 30.9°C | |
| Apr 23 | 30.3°C | 31.2°C | |
| Apr 24 | 30.3°C | 31.2°C | |
| Apr 25 | 30.3°C | 31.2°C | |
| Apr 26 | 30.3°C | 31.2°C | |
| Apr 27 | 30.3°C | 31.2°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 Thailand.
Annual graph of average water temperature change in Similan
Water temperature in Similan by month
Similan located in the northern hemisphere, south of the northern tropic, at latitude 8 degrees. The swimming season in this location lasts all year round. Average annual water temperature on the coast in Similan is 84°F, by the seasons: in winter 83°F, in spring 86°F, in summer 84°F, in autumn 84°F. Minimum water temperature (82°F) in Similan it happens in January, maximum (87°F) in May.
You can find out detailed data on how the water temperature in Similan changes in each specific month:
Similan: general information and map
Neighboring cities and resorts
| City | Water* | Distance** |
| Khao Lak | 86°C | 66km |
| Mai Khao Beach | 86°C | 91km |
| Nai Yang Beach | 86°C | 95km |
** Straight line distance in kilometers
The warmest water today in Thailand recorded in Koh Lanta, its value is 89°F. Lowest - in Phra Pradaeng, there water temperature now 85°F. Average water temperature in the country today - 87°F.
Water temperature data in Similan 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 94 kilometers. This is Phuket International (HKT) airport. We have no information as to whether it is valid and what flights it receives or sends.
Similan: weather forecast
The weather forecast is shown in local time in Similan
16km/hhumidity: 72%, clouds: 100%
13km/hhumidity: 72%, clouds: 42%
15km/hhumidity: 74%, clouds: 48%
16km/hhumidity: 74%, clouds: 84%
16km/hhumidity: 71%, clouds: 92%
14km/hhumidity: 69%, clouds: 100%
15km/hhumidity: 70%, clouds: 100%
14km/hhumidity: 69%, clouds: 85%
14km/hhumidity: 69%, clouds: 93%
12km/hhumidity: 68%, clouds: 100%
10km/hhumidity: 69%, clouds: 100%
13km/hhumidity: 69%, clouds: 99%
13km/hhumidity: 69%, clouds: 99%
11km/hhumidity: 68%, clouds: 100%
14km/hhumidity: 67%, clouds: 92%
16km/hhumidity: 68%, clouds: 6%
19km/hhumidity: 70%, clouds: 2%
17km/hhumidity: 71%, clouds: 5%
16km/hhumidity: 73%, clouds: 43%
18km/hhumidity: 72%, clouds: 76%
16km/hhumidity: 70%, clouds: 62%
16km/hhumidity: 68%, clouds: 31%
17km/hhumidity: 68%, clouds: 20%
16km/hhumidity: 69%, clouds: 26%
16km/hhumidity: 69%, clouds: 16%
17km/hhumidity: 70%, clouds: 36%
15km/hhumidity: 71%, clouds: 50%
15km/hhumidity: 71%, clouds: 66%
13km/hhumidity: 71%, clouds: 75%
11km/hhumidity: 71%, clouds: 100%
11km/hhumidity: 70%, clouds: 97%
18km/hhumidity: 71%, clouds: 66%
15km/hhumidity: 71%, clouds: 51%
12km/hhumidity: 71%, clouds: 13%
10km/hhumidity: 71%, clouds: 42%
11km/hhumidity: 72%, clouds: 100%
9km/hhumidity: 72%, clouds: 100%
