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Sea Temperature in Hillion in January
Complete information on the sea temperature range in the Bay of Biscay in Hillion in January. Historical daily data. Climate details for January. Tips on swimming conditions and beach relaxation in Hillion. 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 Hillion in January
7°C
MINIMUN
9.5°C
AVERAGE
12°C
MAXIMUM
Historical Data of Water Temperature in January in Hillion
Water Temperature Chart for Bay of Biscay in Hillion in January
Sea Temperature Table in Hillion in January Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Jan 1 | 11°C | 7°C | 10°C | 9.5°C |
| Jan 2 | 11°C | 7°C | 10°C | 9.5°C |
| Jan 3 | 11°C | 7°C | 8°C | 9.3°C |
| Jan 4 | 11°C | 9°C | 8°C | 9.5°C |
| Jan 5 | 11°C | 11°C | 8°C | 10.0°C |
| Jan 6 | 11°C | 7°C | 11°C | 9.8°C |
| Jan 7 | 11°C | 7°C | 9°C | 9.3°C |
| Jan 8 | 11°C | 8°C | 10°C | 9.8°C |
| Jan 9 | 10°C | 9°C | 9°C | 9.5°C |
| Jan 10 | 11°C | 8°C | 8°C | 9.3°C |
| Jan 11 | 10°C | 9°C | 11°C | 10.0°C |
| Jan 12 | 10°C | 8°C | 8°C | 9.0°C |
| Jan 13 | 10°C | 9°C | 7°C | 9.0°C |
| Jan 14 | 10°C | 7°C | 11°C | 9.5°C |
| Jan 15 | 10°C | 9°C | 8°C | 9.0°C |
| Jan 16 | 10°C | 7°C | 11°C | 9.5°C |
| Jan 17 | 10°C | 9°C | 7°C | 9.0°C |
| Jan 18 | 10°C | 9°C | 9°C | 9.5°C |
| Jan 19 | 10°C | 8°C | 9°C | 9.3°C |
| Jan 20 | 10°C | 10°C | 7°C | 9.3°C |
| Jan 21 | 10°C | 7°C | 10°C | 9.3°C |
| Jan 22 | 10°C | 10°C | 8°C | 9.5°C |
| Jan 23 | 10°C | 10°C | 7°C | 8.8°C |
| Jan 24 | 10°C | 7°C | 11°C | 9.0°C |
| Jan 25 | 10°C | 7°C | 9°C | 8.8°C |
| Jan 26 | 9°C | 11°C | 7°C | 9.0°C |
| Jan 27 | 9°C | 9°C | 11°C | 9.5°C |
| Jan 28 | 10°C | 11°C | 10°C | 10.0°C |
| Jan 29 | 9°C | 9°C | 8°C | 8.8°C |
| Jan 30 | 9°C | 10°C | 11°C | 9.8°C |
Hillion Climate and Swimming Opportunities in January
10°C
Average Day Air Temperature
4°C
Average Night Air Temperature
79 mm
Precipitation Amount per Month
15 days
Number of Rainy Days
9 hrs
Daylight
per Day
2 hrs
Sunshine
per Day
25 km/h
Average Wind Speed
87%
Average
humidity
Hillion lies within the Brittany in France. The average daytime temperature in Hillion in January is 10°C (49°F), while the nighttime average is 4°C (39°F). There are typically 15 rainy days during the month, with a total precipitation of 79 mm (3.1 inches). The daylight duration in January in Hillion is 9 hours, with an average of 2 hours of sunshine per day. The average wind speed in January is 25 km/h (16 mph), and the humidity level is around 87%.
The water temperature in Hillion in January ranges from 8°C to 10°C (46°F to 50°F). At the beginning of the month, the average temperature is around 10°C (50°F), shifting to 9°C (48°F) by mid-January and reaching 9°C (48°F) in the last ten days. Overall, the average sea temperature in Hillion for January is 9°C (48°F). Still too cold for most swimmers. Only short dips in proper gear are advisable.
Sea Temperature in January in Nearby Cities
Frequently Asked Questions About Water Temperatures in January in Hillion
What is the sea temperature in Hillion in January?
The water temperature in the Bay of Biscay in Hillion in January ranges from 8°C to 10°C (46°F to 50°F).
Is it possible to swim in the Bay of Biscay in Hillion in January?
The average sea temperature in Hillion in January is 9°C (48°F), and the air temperature is 10°C (49°F), so still too cold for most swimmers. Only short dips in proper gear are advisable.