Hillsmere Shores
Maryland, USA
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Hillsmere Shores, MD

Ocean temperature

In Hillsmere Shores, Maryland, the average seawater temperature in January is 46.8°F (8.2°C).
Note: Swimming in 46.8°F (8.2°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

In January, the average length of the day in Hillsmere Shores is 9.8h.

What is the water temperature in January in Hillsmere Shores?

In Hillsmere Shores, the average seawater temperature in January is 46.8°F (8.2°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

How many hours of daylight does Hillsmere Shores have in January?

The average length of the day in January in Hillsmere Shores is 9.8h.
Average sea temperature in January - Hillsmere Shores, MD
  • Average sea temperature in January: 46.7°F

The best month for swimming (with the highest average sea temperature) is August (77.8°F).
The coldest month (with the lowest average sea temperature) is February (45.1°F).

Average daylight in January - Hillsmere Shores, MD
  • Average daylight in January: 9.8h

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.5h).