Rockaway Weather in January

What's the weather like in Rockaway (New Jersey) in January 2025?

The climate in Rockaway during January can be summarized as cold and a little damp.

January is in the winter in Rockaway and is typically the coldest month of the year. Daytime maximum temperatures average around a freezing 1°C (34°F), whilst at night -9°C (15°F) is normal.

Rockaway weather averages (imperial / metric)
Daytime temperature 1.1°C 33.9°F
Nightly temperature -9.3°C 15.4°F
Average temperature -4.1°C 24.6°F
Daily sunshine 5.5 hrs
Avg rainfall 94 mm 3.7 ins
Rainy days 11 days
Sea temperature 5.6°C 42.1°F
Humidity 66%
Windspeed 18.7kph 12 mph

On average January is the 2nd driest month of the year in Rockaway with around 94mm 3.7 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.5 hours of sunshine per day.

January temperatures in Rockaway

Rockaway average temperature in January

January rainfall

Rockaway average rain in January

January hourly sunshine

Rockaway average rain in January

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Rockaway in January 2025.