Essex
Maryland, USA
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Essex, MD

Ocean temperature

In January, the average ocean temperature in Essex, Maryland, is 45.1°F (7.3°C).
Note: Swimming in 45.1°F (7.3°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

Daylight

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

What is the water temperature in January in Essex?

In Essex, Maryland, in January, the average water temperature is 45.1°F (7.3°C). Swimming in 45.1°F (7.3°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

How many hours of daylight does Essex have in January?

In Essex, Maryland, the average length of the day in January is 9.8h.
Average sea temperature in January - Essex, MD
  • Average sea temperature in January: 45.1°F

The best month for swimming (with the highest average sea temperature) is August (77.2°F).
The coldest month (with the lowest average sea temperature) is February (43.7°F).

Average daylight in January - Essex, 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: 9.4h).