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Granon

Granon

© Fredrik Öhlander

Water Temperature in the Gulf of Bothnia in Granon, Sweden: Current, Historical Data and Forecast

On this page, you will find comprehensive information about the sea temperature in Granon in Sweden, 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 Granon

54°F

TODAY

54°F

YESTERDAY

53°F

A WEEK AGO

All water temperature data is now available in our official mobile apps — for iOS and Android.

Analysis, Historical Data, and Forecast of Water Temperature

Today sea water temperature in the Gulf of Bothnia in Granon is 12.2°F. 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 Gulf of Bothnia in Granon Over the Last 30 Days

The water temperature in Granon 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 Granon will remain nearly unchanged in the coming days, its value will be 56°F.

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 Sweden to enhance accuracy.

Water temperature data for Granon 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

DateCurrentAverageForecast
Jun 2053°F56°F
Jun 2153°F56°F
Jun 2253°F56°F
Jun 2353°F55°F
Jun 2453°F56°F
Jun 2554°F56°F
Jun 2654°F56°F
Jun 2754°F56°F
Jun 2857°F54°F
Jun 2958°F55°F
Jun 3059°F55°F
Jul 156°F55°F
Jul 256°F55°F
Jul 358°F55°F
Jul 458°F56°F
Jul 558°F56°F
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast

Sea Temperature in Granon Throughout the Year

Throughout the year, the sea temperature in Granon exceeds 77°F (25°C) for 0 days, exceeds 72°F (22°C) for 0 days, and exceeds 64°F (18°C) for 3 days.

Below is the annual chart of sea temperature changes in the Gulf of Bothnia in Granon.

January

MinimumAverageMaximum
30°F35°F39°F

February

MinimumAverageMaximum
30°F34°F37°F

March

MinimumAverageMaximum
30°F34°F37°F

April

MinimumAverageMaximum
32°F37°F41°F

May

MinimumAverageMaximum
34°F42°F50°F

June

MinimumAverageMaximum
45°F55°F64°F

July

MinimumAverageMaximum
52°F62°F72°F

August

MinimumAverageMaximum
55°F64°F72°F

September

MinimumAverageMaximum
48°F56°F64°F

October

MinimumAverageMaximum
37°F47°F57°F

November

MinimumAverageMaximum
34°F41°F48°F

December

MinimumAverageMaximum
30°F37°F43°F

Monthly Water Temperature Histogram for Gulf of Bothnia in Granon

You can explore detailed data on how the water temperature in Granon varies each month:

Granon Weather

JUNE 28

52°F / 72°F
light rain

humidity: 65% | wind: 2 mph

JUNE 29

55°F / 66°F
broken clouds: 51-84%

humidity: 52% | wind: 4 mph

JUNE 30

54°F / 82°F
overcast clouds: 85-100%

humidity: 55% | wind: 2 mph

JULY 1

59°F / 63°F
light rain

humidity: 89% | wind: 3 mph

Sea Temperature in the Gulf of Bothnia in Granon: General Trends and Swimming Opportunities

Original name
Trollharen
The Local Time
01:50 PM
Time Zone
UTC+2
Sunrise
03:18 AM
Sunset
10:30 PM
Length of the day
19 h 11 m

Gävleborg County, Sweden, located close to the eastern coastline, features a subarctic climate with long, cold winters and brief, mild to warm summers. The area experiences moderate rainfall throughout the year with winter months often seeing snowfall.

Granon is located in Europe in the Northern Hemisphere at a latitude of 61 degrees, along the shores of the Gulf of Bothnia. Granon lies within the Gävleborg County in Sweden.

The average annual daytime air temperature in Granon is 11°C (52°F), with the average nighttime temperature being 4°C (39°F). The highest average daily temperature occurs in July, reaching 21°C (70°F), while the lowest is in January at 2°C (35°F). As for nighttime temperatures, the minimum average temperature of -4°C (24°F) is recorded in February, and the maximum is in July, reaching 13°C (56°F).

According to historical data, Granon experiences 116 rainy days per year, which accounts for 32 percent of all days in the year. On average, there are 10 rainy days each month. The wettest month is November, with 12 rainy days and 50 mm (2.0 inches) of precipitation, while the driest month is April, which typically has 7 rainy days and only 30 mm (1.2 inches) of precipitation.

The average annual water temperature in Gulf of Bothnia in Granon is 7°C (45°F). In January, the water reaches its lowest point of the year at -1°C (30°F), while in July, it peaks at 22°C (72°F). In Granon, the water temperature in the Gulf of Bothnia never consistently reaches a comfortable level for swimming in any month.

Geographical Location of Granon

Frequently Asked Questions About Granon and its Water Temperatures

What is the current sea temperature in Granon?

The water temperature today in the Gulf of Bothnia in Granon is 54°F (12.1°C).

In which months is the water temperature in Granon comfortable for swimming?

It cannot be guaranteed that the water temperature in Granon will be comfortable for swimming in any month of the year.

What is the water temperature in Granon during the winter?

The water temperature in the Gulf of Bothnia in Granon during the winter ranges from -1°C to 6°C (30°F to 43°F).

What is the water temperature in Granon during the spring?

The water temperature in the Gulf of Bothnia in Granon during the spring ranges from -1°C to 10°C (30°F to 50°F).

What is the water temperature in Granon during the summer?

The water temperature in the Gulf of Bothnia in Granon during the summer ranges from 7°C to 22°C (45°F to 72°F).

What is the water temperature in Granon during the fall?

The water temperature in the Gulf of Bothnia in Granon during the fall ranges from 1°C to 18°C (34°F to 64°F).

Is it possible to swim in the sea in Granon at any time of the year?

The Gulf of Bothnia in Granon is quite cool, and swimming is only possible in July, and August when the water temperature reaches 21°C (70°F).

What sea temperatures can I expect in Granon in the next month?

In July, the water temperature in the Gulf of Bothnia in Granon will range between 52°F (11°C) and 72°F (22°C)