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Water Temperature in the Celtic Sea in Bristol, England: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Bristol in England, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Current Water Temperature in Bristol
12.0°C
TODAY
11.7°C
YESTERDAY
11.9°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Celtic Sea in Bristol is 12°C. The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear.
It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart for Celtic Sea in Bristol Over the Last 30 Days
The water temperature in Bristol today is lower than both a week ago and a month ago. Today's sea temperature is generally in line with historical values for this day.
According to our forecast, the sea temperature in Bristol will remain nearly unchanged in the coming days, its value will be 12.0°C.
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts across United Kingdom to enhance accuracy.
Water temperature data for Bristol and nearby towns and resorts is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| May 8 | 11.9°C | 11.5°C | |
| May 9 | 10.6°C | 11.0°C | |
| May 10 | 11.3°C | 11.3°C | |
| May 11 | 10.8°C | 11.5°C | |
| May 12 | 11.9°C | 11.0°C | |
| May 13 | 11.4°C | 11.5°C | |
| May 14 | 11.7°C | 11.0°C | |
| May 15 | 11.9°C | 11.3°C | |
| May 16 | 11.5°C | 11.9°C | |
| May 17 | 12.3°C | 11.9°C | |
| May 18 | 12.0°C | 11.9°C | |
| May 19 | 12.0°C | 11.9°C | |
| May 20 | 12.0°C | 11.9°C | |
| May 21 | 12.5°C | 12.0°C | |
| May 22 | 11.8°C | 12.0°C | |
| May 23 | 11.8°C | 12.0°C |
Sea Temperature in Bristol Throughout the Year
Throughout the year, the sea temperature in Bristol exceeds 77°F (25°C) for 0 days, exceeds 72°F (22°C) for 0 days, and exceeds 64°F (18°C) for 1 days.
Below is the annual chart of sea temperature changes in the Celtic Sea in Bristol.
January
| Minimum | Average | Maximum |
|---|---|---|
| 6°C | 8.5°C | 11°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 6°C | 8°C | 10°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 6°C | 8°C | 10°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 7°C | 9.5°C | 12°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 9°C | 12°C | 15°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 12°C | 14.5°C | 17°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 14°C | 17°C | 20°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 15°C | 18°C | 21°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 15°C | 17.5°C | 20°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 12°C | 15°C | 18°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 10°C | 13°C | 16°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 7°C | 10°C | 13°C |
Monthly Water Temperature Histogram for Celtic Sea in Bristol
You can explore detailed data on how the water temperature in Bristol varies each month:
Bristol Weather
MAY 16
6°C / 18°C
clear skyhumidity: 72% | wind: 4 km/h
MAY 17
7°C / 19°C
clear skyhumidity: 71% | wind: 3 km/h
MAY 18
8°C / 17°C
clear skyhumidity: 78% | wind: 2 km/h
MAY 19
6°C / 10°C
light rainhumidity: 93% | wind: 3 km/h
Sea Temperature in the Celtic Sea in Bristol: General Trends and Swimming Opportunities
The coastal regions of England, United Kingdom generally experience a temperate maritime climate, characterized by relatively mild, damp weather conditions with wet winters and cooler summers compared to inland areas. Significantly, these regions benefit from fewer temperature extremes due to the moderating influence of the nearby sea.
Bristol is located in Europe in the Northern Hemisphere at a latitude of 51 degrees, along the shores of the Celtic Sea. Bristol lies within the England in United Kingdom.
The average annual daytime air temperature in Bristol is 13°C (55°F), with the average nighttime temperature being 7°C (45°F). The highest average daily temperature occurs in July, reaching 20°C (67°F), while the lowest is in February at 8°C (47°F). As for nighttime temperatures, the minimum average temperature of 2°C (36°F) is recorded in February, and the maximum is in July, reaching 13°C (55°F).
According to historical data, Bristol experiences 165 rainy days per year, which accounts for 45 percent of all days in the year. On average, there are 14 rainy days each month. The wettest month is November, with 17 rainy days and 118 mm (4.6 inches) of precipitation, while the driest month is July, which typically has 11 rainy days and only 73 mm (2.9 inches) of precipitation.
The average annual water temperature in Celtic Sea in Bristol is 13°C (55°F). In January, the water reaches its lowest point of the year at 6°C (43°F), while in August, it peaks at 21°C (70°F). In Bristol, the water temperature in the Celtic Sea never consistently reaches a comfortable level for swimming in any month.
Geographical Location of Bristol
Nearby Cities
Frequently Asked Questions About Bristol and its Water Temperatures
What is the current sea temperature in Bristol?
The water temperature today in the Celtic Sea in Bristol is 54°F (12°C).
In which months is the water temperature in Bristol comfortable for swimming?
It cannot be guaranteed that the water temperature in Bristol will be comfortable for swimming in any month of the year.
What is the water temperature in Bristol during the winter?
The water temperature in the Celtic Sea in Bristol during the winter ranges from 6°C to 13°C (43°F to 55°F).
What is the water temperature in Bristol during the spring?
The water temperature in the Celtic Sea in Bristol during the spring ranges from 6°C to 15°C (43°F to 59°F).
What is the water temperature in Bristol during the summer?
The water temperature in the Celtic Sea in Bristol during the summer ranges from 12°C to 21°C (54°F to 70°F).
What is the water temperature in Bristol during the fall?
The water temperature in the Celtic Sea in Bristol during the fall ranges from 10°C to 20°C (50°F to 68°F).
Is it possible to swim in the sea in Bristol at any time of the year?
The Celtic Sea in Bristol is quite cool, and swimming is only possible in , and August when the water temperature reaches 21°C (70°F).
What sea temperatures can I expect in Bristol in the next month?
In June, the water temperature in the Celtic Sea in Bristol will range between 54°F (12°C) and 63°F (17°C)