Search for cities, countries, lakes and rivers
Sea Temperature in Charlestown in January
Complete information on the sea temperature range in the English Channel in Charlestown in January. Historical daily data. Climate details for January. Tips on swimming conditions and beach relaxation in Charlestown. 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 Charlestown in January
9°C
MINIMUN
10.5°C
AVERAGE
12°C
MAXIMUM
Historical Data of Water Temperature in January in Charlestown
Water Temperature Chart for English Channel in Charlestown in January
Sea Temperature Table in Charlestown in January Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Jan 1 | 11°C | 12°C | 9°C | 10.8°C |
| Jan 2 | 10°C | 12°C | 9°C | 10.5°C |
| Jan 3 | 11°C | 12°C | 11°C | 11.3°C |
| Jan 4 | 11°C | 12°C | 10°C | 11.0°C |
| Jan 5 | 10°C | 12°C | 9°C | 10.5°C |
| Jan 6 | 10°C | 11°C | 11°C | 10.8°C |
| Jan 7 | 10°C | 11°C | 11°C | 10.8°C |
| Jan 8 | 10°C | 11°C | 11°C | 10.8°C |
| Jan 9 | 10°C | 11°C | 11°C | 10.8°C |
| Jan 10 | 10°C | 11°C | 9°C | 10.3°C |
| Jan 11 | 9°C | 11°C | 12°C | 10.8°C |
| Jan 12 | 10°C | 11°C | 11°C | 10.8°C |
| Jan 13 | 10°C | 11°C | 9°C | 10.3°C |
| Jan 14 | 9°C | 11°C | 11°C | 10.5°C |
| Jan 15 | 10°C | 11°C | 10°C | 10.5°C |
| Jan 16 | 10°C | 11°C | 10°C | 10.5°C |
| Jan 17 | 10°C | 10°C | 12°C | 10.8°C |
| Jan 18 | 10°C | 10°C | 12°C | 10.8°C |
| Jan 19 | 9°C | 11°C | 12°C | 10.8°C |
| Jan 20 | 10°C | 11°C | 10°C | 10.3°C |
| Jan 21 | 10°C | 11°C | 9°C | 10.0°C |
| Jan 22 | 10°C | 11°C | 9°C | 10.3°C |
| Jan 23 | 10°C | 11°C | 11°C | 10.5°C |
| Jan 24 | 9°C | 11°C | 10°C | 10.0°C |
| Jan 25 | 9°C | 11°C | 9°C | 9.8°C |
| Jan 26 | 9°C | 10°C | 11°C | 10.0°C |
| Jan 27 | 10°C | 11°C | 12°C | 10.8°C |
| Jan 28 | 10°C | 11°C | 10°C | 10.3°C |
| Jan 29 | 10°C | 11°C | 10°C | 10.3°C |
| Jan 30 | 9°C | 11°C | 10°C | 10.0°C |
Charlestown Climate and Swimming Opportunities in January
8°C
Average Day Air Temperature
3°C
Average Night Air Temperature
105 mm
Precipitation Amount per Month
17 days
Number of Rainy Days
8 hrs
Daylight
per Day
2 hrs
Sunshine
per Day
18 km/h
Average Wind Speed
91%
Average
humidity
Charlestown lies within the England in United Kingdom. The average daytime temperature in Charlestown in January is 8°C (47°F), while the nighttime average is 3°C (37°F). There are typically 17 rainy days during the month, with a total precipitation of 105 mm (4.1 inches). The daylight duration in January in Charlestown is 8 hours, with an average of 2 hours of sunshine per day. The average wind speed in January is 18 km/h (11 mph), and the humidity level is around 91%.
The water temperature in Charlestown 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 11°C (52°F) by mid-January and reaching 10°C (50°F) in the last ten days. Overall, the average sea temperature in Charlestown for January is 11°C (52°F). The water is still cold, but for short swims, it can be manageable. Warm clothes are necessary after swimming.
Sea Temperature in January in Nearby Cities
Frequently Asked Questions About Water Temperatures in January in Charlestown
What is the sea temperature in Charlestown in January?
The water temperature in the English Channel in Charlestown in January ranges from 9°C to 11°C (48°F to 52°F).
Is it possible to swim in the English Channel in Charlestown in January?
The average sea temperature in Charlestown in January is 11°C (52°F), and the air temperature is 8°C (47°F), so the water is still cold, but for short swims, it can be manageable. Warm clothes are necessary after swimming.