
The most detailed information about the water temperature in Trevellas in Celtic Sea (England, United Kingdom). 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 Trevellas for a week.
Water temperature in Trevellas right now
data updated 23 minutes ago63°F

yesterday: 62°F
a week ago: 60°F
Trend: stability
Today water temperature in Trevellas is 63.0°F. This is cool bathing water, but acceptable for short dives for physically fit and hardened people. Continuous exposure to such water for more than four hours can lead to severe hypothermia. In any case, the general weather is also important. So, the air temperature at the same time will reach 60°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 60°F. Water temperature range in Trevellas in August is from 59 to 66 degrees.
According to our forecast, in the next 5-6 days the water temperature in Trevellas will become lower than today, but in 10 days it will still slightly rise, its value will be 63°F.
Table of water temperature values in Trevellas
Day | Fact* | Average** | Forecast*** |
Aug 2 | 16.9°C | 16.5°C | |
Aug 3 | 16.7°C | 16.8°C | |
Aug 4 | 17.4°C | 16.3°C | |
Aug 5 | 17.1°C | 16.8°C | |
Aug 6 | 17.5°C | 16.3°C | |
Aug 7 | 17.0°C | 17.5°C | |
Aug 8 | 17.2°C | 18.0°C | |
Aug 9 | 17.2°C | 17.0°C | |
Aug 10 | 16.3°C | 16.5°C | |
Aug 11 | 17.3°C | 17.5°C | |
Aug 12 | 16.5°C | 16.7°C | |
Aug 13 | 16.8°C | 17.0°C | |
Aug 14 | 18.0°C | 18.2°C | |
Aug 15 | 16.3°C | 16.5°C | |
Aug 16 | 16.8°C | 17.0°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 United Kingdom.

Annual graph of average water temperature change in Trevellas

Water temperature in Trevellas by month
Trevellas located in the northern hemisphere, at latitude 50 degrees. The water in this location never warms up to comfortable values. Average annual water temperature on the coast in Trevellas is 55°F, by the seasons: in winter 51°F, in spring 51°F, in summer 60°F, in autumn 59°F. Minimum water temperature (47°F) in Trevellas it happens in March, maximum (66°F) in July.
You can find out detailed data on how the water temperature in Trevellas changes in each specific month:
Trevellas: general information and map
Neighboring cities and resorts
City | Water* | Distance** |
Perranporth | 63°C ![]() ![]() | 2km |
Saint Agnes | 63°C ![]() ![]() | 2km |
Towan Cross | 61°C ![]() ![]() | 5km |
Porthtowan | 62°C ![]() ![]() | 7km |
Holywell | 61°C ![]() ![]() | 7km |
West Pentire | 62°C ![]() ![]() | 9km |
Portreath | 63°C ![]() ![]() | 11km |
Newquay | 63°C ![]() ![]() | 12km |
Porth | 63°C ![]() ![]() | 14km |
Feock | 62°C ![]() ![]() | 17km |
Mawgan Porth | 63°C ![]() ![]() | 18km |
Penryn | 62°C ![]() ![]() | 19km |
** Straight line distance in kilometers

The warmest water today in United Kingdom recorded in St Lawrence, its value is 68°F. Lowest - in Sandwick, there water temperature now 51°F. Average water temperature in the country today - 61°F.
Water temperature data in Trevellas 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 18 kilometers. This is Newquay Cornwall (NQY) airport. We have no information as to whether it is valid and what flights it receives or sends.
Trevellas: weather forecast
The weather forecast is shown in local time in Trevellas


humidity: 76%, clouds: 0%


humidity: 68%, clouds: 3%


humidity: 62%, clouds: 8%


humidity: 56%, clouds: 2%


humidity: 62%, clouds: 27%


humidity: 63%, clouds: 81%


humidity: 60%, clouds: 47%


humidity: 73%, clouds: 0%


humidity: 70%, clouds: 18%


humidity: 73%, clouds: 99%


humidity: 68%, clouds: 85%


humidity: 51%, clouds: 0%


humidity: 53%, clouds: 1%


humidity: 56%, clouds: 0%


humidity: 55%, clouds: 2%


humidity: 69%, clouds: 2%


humidity: 69%, clouds: 7%


humidity: 64%, clouds: 0%


humidity: 60%, clouds: 0%


humidity: 46%, clouds: 0%


humidity: 54%, clouds: 0%


humidity: 55%, clouds: 3%


humidity: 53%, clouds: 3%


humidity: 55%, clouds: 0%


humidity: 55%, clouds: 23%


humidity: 59%, clouds: 38%


humidity: 53%, clouds: 23%


humidity: 41%, clouds: 98%


humidity: 50%, clouds: 98%


humidity: 43%, clouds: 4%
