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Sea Temperature in Longyearbyen in August
Complete information on the sea temperature range in the Barents Sea in Longyearbyen in August. Historical daily data. Climate details for August. Tips on swimming conditions and beach relaxation in Longyearbyen. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in Longyearbyen in August
3°C
MINIMUN
7.5°C
AVERAGE
12°C
MAXIMUM
Historical Data of Water Temperature in August in Longyearbyen
Water Temperature Chart for Barents Sea in Longyearbyen in August
Sea Temperature Table in Longyearbyen in August Over the Past Years
Day | 2024 | 2023 | 2022 | Average |
---|---|---|---|---|
Aug 1 | 4°C | 11°C | 11°C | 8.0°C |
Aug 2 | 5°C | 11°C | 10°C | 8.0°C |
Aug 3 | 5°C | 9°C | 10°C | 7.5°C |
Aug 4 | 5°C | 10°C | 10°C | 7.5°C |
Aug 5 | 5°C | 9°C | 10°C | 7.3°C |
Aug 6 | 5°C | 12°C | 10°C | 8.3°C |
Aug 7 | 5°C | 10°C | 10°C | 7.8°C |
Aug 8 | 5°C | 10°C | 10°C | 7.8°C |
Aug 9 | 6°C | 12°C | 10°C | 8.5°C |
Aug 10 | 6°C | 10°C | 10°C | 8.0°C |
Aug 11 | 6°C | 10°C | 11°C | 8.3°C |
Aug 12 | 6°C | 10°C | 11°C | 8.0°C |
Aug 13 | 6°C | 11°C | 11°C | 8.3°C |
Aug 14 | 6°C | 11°C | 11°C | 8.3°C |
Aug 15 | 6°C | 11°C | 11°C | 8.3°C |
Aug 16 | 5°C | 12°C | 11°C | 8.0°C |
Aug 17 | 5°C | 12°C | 11°C | 8.0°C |
Aug 18 | 5°C | 9°C | 10°C | 7.0°C |
Aug 19 | 5°C | 12°C | 10°C | 8.0°C |
Aug 20 | 5°C | 10°C | 10°C | 7.8°C |
Aug 21 | 5°C | 9°C | 9°C | 7.3°C |
Aug 22 | 5°C | 9°C | 9°C | 7.0°C |
Aug 23 | 5°C | 9°C | 10°C | 7.5°C |
Aug 24 | 5°C | 10°C | 10°C | 7.8°C |
Aug 25 | 5°C | 9°C | 12°C | 8.0°C |
Aug 26 | 5°C | 11°C | 12°C | 8.5°C |
Aug 27 | 5°C | 12°C | 12°C | 8.8°C |
Aug 28 | 4°C | 10°C | 11°C | 7.8°C |
Aug 29 | 5°C | 12°C | 11°C | 8.5°C |
Aug 30 | 5°C | 10°C | 12°C | 8.3°C |
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
Longyearbyen Climate and Swimming Opportunities in August
14°C
Average Day Air Temperature
8°C
Average Night Air Temperature
81 mm
Precipitation Amount per Month
13 days
Number of Rainy Days
18 hrs
Daylight
per Day
5 hrs
Sunshine
per Day
11 km/h
Average Wind Speed
78%
Average
humidity
Longyearbyen lies within the Svalbard in Norway. The average daytime temperature in Longyearbyen in August is 14°C (58°F), while the nighttime average is 8°C (46°F). There are typically 13 rainy days during the month, with a total precipitation of 81 mm (3.2 inches). The daylight duration in August in Longyearbyen is 18 hours, with an average of 5 hours of sunshine per day. The average wind speed in August is 11 km/h (7 mph), and the humidity level is around 78%.
The water temperature in Longyearbyen in August ranges from 7°C to 8°C (45°F to 46°F). At the beginning of the month, the average temperature is around 8°C (46°F), shifting to 8°C (46°F) by mid-August and reaching 8°C (46°F) in the last ten days. Overall, the average sea temperature in Longyearbyen for August is 8°C (46°F). The water is frigid, but with warmer air, it might be tolerable for a quick swim. Wetsuits are recommended.
Sea Temperature in August in Nearby Cities
Frequently Asked Questions About Water Temperatures in August in Longyearbyen
What is the sea temperature in Longyearbyen in August?
The water temperature in the Barents Sea in Longyearbyen in August ranges from 7°C to 8°C (45°F to 46°F).
Is it possible to swim in the Barents Sea in Longyearbyen in August?
The average sea temperature in Longyearbyen in August is 8°C (46°F), and the air temperature is 14°C (58°F), so the water is frigid, but with warmer air, it might be tolerable for a quick swim. Wetsuits are recommended.