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Sea Temperature in Bethany Beach in January
© Jake L.
Complete information on the sea temperature range in the Atlantic Ocean in Bethany Beach in January. Historical daily data. Climate details for January. Tips on swimming conditions and beach relaxation in Bethany Beach. 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 Bethany Beach in January
1°C
MINIMUN
5.5°C
AVERAGE
10°C
MAXIMUM
Historical Data of Water Temperature in January in Bethany Beach
Water Temperature Chart for Atlantic Ocean in Bethany Beach in January
Sea Temperature Table in Bethany Beach in January Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Jan 1 | 7°C | 7°C | 8°C | 7.3°C |
| Jan 2 | 7°C | 6°C | 7°C | 6.8°C |
| Jan 3 | 7°C | 6°C | 7°C | 6.8°C |
| Jan 4 | 7°C | 6°C | 7°C | 6.8°C |
| Jan 5 | 7°C | 6°C | 7°C | 6.8°C |
| Jan 6 | 7°C | 6°C | 7°C | 6.5°C |
| Jan 7 | 7°C | 5°C | 6°C | 5.8°C |
| Jan 8 | 7°C | 5°C | 6°C | 5.8°C |
| Jan 9 | 6°C | 5°C | 6°C | 5.3°C |
| Jan 10 | 6°C | 5°C | 6°C | 5.3°C |
| Jan 11 | 6°C | 4°C | 5°C | 4.8°C |
| Jan 12 | 6°C | 4°C | 5°C | 4.8°C |
| Jan 13 | 6°C | 4°C | 5°C | 4.5°C |
| Jan 14 | 6°C | 3°C | 5°C | 4.5°C |
| Jan 15 | 6°C | 3°C | 4°C | 4.0°C |
| Jan 16 | 6°C | 3°C | 4°C | 4.0°C |
| Jan 17 | 6°C | 3°C | 4°C | 4.0°C |
| Jan 18 | 6°C | 3°C | 4°C | 4.0°C |
| Jan 19 | 6°C | 3°C | 4°C | 4.0°C |
| Jan 20 | 6°C | 3°C | 3°C | 3.8°C |
| Jan 21 | 6°C | 3°C | 3°C | 3.5°C |
| Jan 22 | 6°C | 3°C | 3°C | 3.8°C |
| Jan 23 | 6°C | 3°C | 3°C | 3.5°C |
| Jan 24 | 6°C | 3°C | 2°C | 3.3°C |
| Jan 25 | 6°C | 3°C | 2°C | 3.3°C |
| Jan 26 | 5°C | 3°C | 2°C | 3.0°C |
| Jan 27 | 5°C | 3°C | 2°C | 2.8°C |
| Jan 28 | 6°C | 3°C | 1°C | 3.0°C |
| Jan 29 | 5°C | 3°C | 1°C | 2.8°C |
| Jan 30 | 5°C | 4°C | 1°C | 3.0°C |
Bethany Beach Climate and Swimming Opportunities in January
6°C
Average Day Air Temperature
-2°C
Average Night Air Temperature
83 mm
Precipitation Amount per Month
11 days
Number of Rainy Days
10 hrs
Daylight
per Day
5 hrs
Sunshine
per Day
18 km/h
Average Wind Speed
70%
Average
humidity
Bethany Beach lies within the Delaware in United States. The average daytime temperature in Bethany Beach in January is 42°F (6°C), while the nighttime average is 28°F (-2°C). There are typically 11 rainy days during the month, with a total precipitation of 3.3 inches (83 mm). The daylight duration in January in Bethany Beach is 10 hours, with an average of 5 hours of sunshine per day. The average wind speed in January is 11 mph (18 km/h), and the humidity level is around 70%.
The water temperature in Bethany Beach in January ranges from 36°F to 45°F (2°C to 7°C). At the beginning of the month, the average temperature is around 45°F (7°C), shifting to 41°F (5°C) by mid-January and reaching 37°F (3°C) in the last ten days. Overall, the average sea temperature in Bethany Beach for January is 41°F (5°C). The water is freezing, and the air is still very cold. Even a brief dip can be risky. A wetsuit is highly recommended.
Sea Temperature in January in Nearby Cities
Frequently Asked Questions About Water Temperatures in January in Bethany Beach
What is the sea temperature in Bethany Beach in January?
The water temperature in the Atlantic Ocean in Bethany Beach in January ranges from 36°F to 45°F (2°C to 7°C).
Is it possible to swim in the Atlantic Ocean in Bethany Beach in January?
The average sea temperature in Bethany Beach in January is 41°F (5°C), and the air temperature is 42°F (6°C), so the water is freezing, and the air is still very cold. Even a brief dip can be risky. A wetsuit is highly recommended.