Tonawanda
New York, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Tonawanda, NY

Ocean temperature

In Tonawanda, New York, the average seawater temperature in Diciembre is 41.2°F (5.1°C).
Note: Swimming in 41.2°F (5.1°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

Diciembre has the shortest days of the year, with an average of 9.1h of daylight.

What is the water temperature in Diciembre in Tonawanda?

In Tonawanda, the average seawater temperature in Diciembre is 41.2°F (5.1°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.

What is the month with the shortest days in Tonawanda?

With an average of 9.1h of daylight, Diciembre has the shortest days of the year.

How many hours of daylight does Tonawanda have in Diciembre?

In Tonawanda, New York, the average length of the day in Diciembre is 9.1h.
Average sea temperature in December - Tonawanda, NY
  • Average sea temperature in December: 41.3°F

The best month for swimming (with the highest average sea temperature) is August (72.9°F).
The coldest month (with the lowest average sea temperature) is March (35.7°F).

Average daylight in December - Tonawanda, NY
  • Average daylight in December: 9.1h

The month with the longest days is June (Average daylight: 15.3h).
The month with shortest days is December (Average daylight: 9.1h).