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January Weather in Rockaway Beach, United States

Last updated: June 24, 2025

In January, the average temperature in Rockaway Beach, United States hovers around 2°C (37°F). Here, temperatures can dip as low as -18°C (0°F) or rise to a comfortable 22°C (71°F). Expect 86 mm (3.4 in) of precipitation spread over 8 days, and feel the moisture in the air with an average humidity of 81%. Stay prepared for a mix of chilly and mild weather!

January Temperature in Rockaway Beach

In January in Rockaway Beach, the average temperature is 2°C (37°F). Maximums can reach 22°C (71°F) and minimums can be as low as -18°C (0°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.

January Weather in Rockaway Beach: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Rockaway Beach, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rockaway Beach, January typically has an average temperature of 2°C (37°F), with highs reaching up to 22°C (71°F) and lows dropping to around -18°C (0°F).
JanFebMarAprMayJunJulAugSepOctNovDec363950566776807773604742
Data source: Temperature data for Rockaway Beach generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Rockaway Beach

In Rockaway Beach in January, the precipitation amount reaches 86 mm (3.4 in) over the course of 8 days.

January Precipitation Trends in Rockaway Beach

The chart displays monthly precipitation patterns in Rockaway Beach, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Rockaway Beach, January typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec86941451661718776119511346769
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Rockaway Beach

In Rockaway Beach in January, humidity is 81%. With an average temperature of 2°C (37°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and encouraging a cozy retreat indoors rather than adventurous exploration.

January Average Humidity in Rockaway Beach

This chart illustrates the average monthly humidity levels in Rockaway Beach, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Rockaway Beach is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%78%76%78%83%83%78%68%64%70%83%87%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Rockaway Beach

In Rockaway Beach in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Rockaway Beach, you can check the information here.

Maximum UV Index Levels in Rockaway Beach for January

The chart shows the monthly maximum UV Index (UVI) for Rockaway Beach in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Rockaway Beach typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36810101111109753
Data source: Rockaway Beach January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How January Weather in Rockaway Beach Compares to Other Months

Weather in Rockaway Beach varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Rockaway Beach, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Rockaway Beach, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (37°F)86 mm (3.4 inches)81%moderate
February Weather4°C (39°F)93 mm (3.7 inches)78%high
March Weather10°C (50°F)145 mm (5.7 inches)76%very high
April Weather13°C (57°F)166 mm (6.6 inches)78%very high
May Weather19°C (67°F)171 mm (6.7 inches)83%very high
June Weather24°C (76°F)87 mm (3.4 inches)83%extreme
July Weather26°C (80°F)76 mm (3.0 inches)78%extreme
August Weather25°C (77°F)119 mm (4.7 inches)68%very high
September Weather23°C (74°F)51 mm (2.0 inches)64%very high
October Weather15°C (60°F)134 mm (5.3 inches)70%high
November Weather8°C (47°F)67 mm (2.7 inches)83%moderate
December Weather6°C (43°F)69 mm (2.7 inches)87%moderate

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