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January Weather in Moss Beach, United States

Last updated: June 24, 2025

In January, the average temperature in Moss Beach, United States hovers around 11°C (53°F), with a minimum of 5°C (41°F) and a maximum of 20°C (68°F). Expect 102 mm (4.0 in) of precipitation spread over 9 days, and note that the average humidity level is quite high at 85%. Stay prepared for a mix of weather!

January Temperature in Moss Beach

In January in Moss Beach, the average temperature is 11°C (53°F). The maximum can reach 20°C (68°F), while the minimum can be as low as 5°C (41°F). This mild climate makes Moss Beach a great destination for travelers looking to enjoy pleasant outdoor activities.

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

The chart illustrates January temperature patterns in Moss Beach, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Moss Beach, January typically has an average temperature of 11°C (53°F), with highs reaching up to 20°C (68°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec525253545558586062595653
Data source: Temperature data for Moss 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 Moss Beach

In Moss Beach in January, the total precipitation amount is 102 mm (4.0 in) over a span of 9 days.

January Precipitation Trends in Moss Beach

The chart displays monthly precipitation patterns in Moss 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 Moss Beach, January typically receives around 102 mm (4.0 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec1021017834224333274892
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Moss Beach

In Moss Beach in January humidity is 85%. With an average temperature of 11°C (53°F), this humidity feels like a thick blanket wrapping around you, making every step feel heavier and creating a dampness in the air that can be exhausting for travelers.

January Average Humidity in Moss Beach

This chart illustrates the average monthly humidity levels in Moss 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 Moss Beach is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%82%82%79%83%84%87%87%86%80%79%79%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Moss Beach

In Moss 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 Moss Beach, you can check the information here.

Maximum UV Index Levels in Moss Beach for January

The chart shows the monthly maximum UV Index (UVI) for Moss 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 Moss Beach typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3589101111109743
Data source: Moss 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 Moss Beach Compares to Other Months

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

This table compares monthly weather conditions in Moss Beach, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (53°F)102 mm (4.0 inches)85%moderate
February Weather11°C (53°F)101 mm (4.0 inches)82%moderate
March Weather12°C (53°F)77 mm (3.0 inches)82%very high
April Weather12°C (55°F)34 mm (1.3 inches)79%very high
May Weather13°C (56°F)22 mm (0.9 inches)83%very high
June Weather15°C (58°F)4 mm (0.2 inches)84%extreme
July Weather15°C (59°F)3 mm (0.1 inches)87%extreme
August Weather16°C (61°F)3 mm (0.1 inches)87%very high
September Weather16°C (62°F)3 mm (0.1 inches)86%very high
October Weather15°C (60°F)27 mm (1.1 inches)80%high
November Weather13°C (56°F)48 mm (1.9 inches)79%moderate
December Weather12°C (53°F)92 mm (3.6 inches)79%moderate

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