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Sea Temperature in Alderney in January
Complete information on the sea temperature range in the English Channel in Alderney in January. Historical daily data. Climate details for January. Tips on swimming conditions and beach relaxation in Alderney. 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 Alderney in January
6°C
MINIMUN
9°C
AVERAGE
12°C
MAXIMUM
Historical Data of Water Temperature in January in Alderney
Water Temperature Chart for English Channel in Alderney in January
Sea Temperature Table in Alderney in January Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Jan 1 | 11°C | 12°C | 11°C | 11.3°C |
| Jan 2 | 10°C | 12°C | 11°C | 11.0°C |
| Jan 3 | 11°C | 11°C | 11°C | 11.0°C |
| Jan 4 | 11°C | 11°C | 11°C | 11.0°C |
| Jan 5 | 11°C | 12°C | 11°C | 11.3°C |
| Jan 6 | 10°C | 11°C | 10°C | 10.5°C |
| Jan 7 | 10°C | 11°C | 10°C | 10.5°C |
| Jan 8 | 10°C | 11°C | 10°C | 10.5°C |
| Jan 9 | 10°C | 11°C | 10°C | 10.5°C |
| Jan 10 | 10°C | 11°C | 10°C | 10.5°C |
| Jan 11 | 10°C | 11°C | 10°C | 10.5°C |
| Jan 12 | 9°C | 11°C | 9°C | 10.0°C |
| Jan 13 | 9°C | 11°C | 9°C | 10.0°C |
| Jan 14 | 10°C | 11°C | 9°C | 10.0°C |
| Jan 15 | 9°C | 11°C | 9°C | 9.8°C |
| Jan 16 | 10°C | 11°C | 9°C | 10.0°C |
| Jan 17 | 10°C | 10°C | 9°C | 9.8°C |
| Jan 18 | 10°C | 10°C | 8°C | 9.5°C |
| Jan 19 | 10°C | 11°C | 8°C | 9.8°C |
| Jan 20 | 10°C | 10°C | 8°C | 9.5°C |
| Jan 21 | 9°C | 10°C | 8°C | 9.3°C |
| Jan 22 | 10°C | 11°C | 8°C | 9.8°C |
| Jan 23 | 9°C | 11°C | 8°C | 9.3°C |
| Jan 24 | 9°C | 11°C | 7°C | 9.3°C |
| Jan 25 | 9°C | 10°C | 7°C | 9.0°C |
| Jan 26 | 10°C | 10°C | 7°C | 9.3°C |
| Jan 27 | 10°C | 10°C | 7°C | 9.0°C |
| Jan 28 | 10°C | 11°C | 7°C | 9.3°C |
| Jan 29 | 10°C | 11°C | 7°C | 9.5°C |
| Jan 30 | 10°C | 11°C | 6°C | 9.3°C |
Alderney Climate and Swimming Opportunities in January
8°C
Average Day Air Temperature
3°C
Average Night Air Temperature
88 mm
Precipitation Amount per Month
13 days
Number of Rainy Days
8 hrs
Daylight
per Day
2 hrs
Sunshine
per Day
23 km/h
Average Wind Speed
90%
Average
humidity
Alderney lies within the England in United Kingdom. The average daytime temperature in Alderney in January is 8°C (46°F), while the nighttime average is 3°C (37°F). There are typically 13 rainy days during the month, with a total precipitation of 88 mm (3.5 inches). The daylight duration in January in Alderney is 8 hours, with an average of 2 hours of sunshine per day. The average wind speed in January is 23 km/h (14 mph), and the humidity level is around 90%.
The water temperature in Alderney in January ranges from 9°C to 11°C (48°F to 52°F). At the beginning of the month, the average temperature is around 11°C (52°F), shifting to 10°C (50°F) by mid-January and reaching 9°C (48°F) in the last ten days. Overall, the average sea temperature in Alderney for January is 10°C (50°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 Alderney
What is the sea temperature in Alderney in January?
The water temperature in the English Channel in Alderney in January ranges from 9°C to 11°C (48°F to 52°F).
Is it possible to swim in the English Channel in Alderney in January?
The average sea temperature in Alderney in January is 10°C (50°F), and the air temperature is 8°C (46°F), so still too cold for most swimmers. Only short dips in proper gear are advisable.