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January Weather in Duxbury, United States

Last updated: June 24, 2025

In January, the average temperature in Duxbury, United States hovers around 1°C (34°F), with a potential minimum plunging to -17°C (1°F) and a maximum reaching up to 18°C (65°F). Visitors should prepare for 89 mm (3.5 in) of precipitation over 9 days, while the air is typically quite humid, with an average humidity of 84%.

January Temperature in Duxbury

In January in Duxbury, the average temperature is 1°C (34°F). Maximums can reach 18°C (65°F), while minimums can be as low as -17°C (1°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both chilly and mild conditions.

January Weather in Duxbury: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Duxbury, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Duxbury, January typically has an average temperature of 1°C (34°F), with highs reaching up to 18°C (65°F) and lows dropping to around -17°C (1°F).
JanFebMarAprMayJunJulAugSepOctNovDec333538475666727266574637
Data source: Temperature data for Duxbury 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 Duxbury

In Duxbury in January, the precipitation amount is 89 mm (3.5 in) during a span of 9 days.

January Precipitation Trends in Duxbury

The chart displays monthly precipitation patterns in Duxbury, 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 Duxbury, January typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec891091141371059611075111168104128
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Duxbury

In Duxbury in January humidity is 84%. With an average temperature of 1°C (34°F), this humidity feels like a biting chill that seeps into your bones, making travel uncomfortable and requiring extra layers to keep warm while navigating the damp air.

January Average Humidity in Duxbury

This chart illustrates the average monthly humidity levels in Duxbury, 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 Duxbury is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%82%79%75%78%76%76%76%75%80%80%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Duxbury

In Duxbury 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 Duxbury, you can check the information here.

Maximum UV Index Levels in Duxbury for January

The chart shows the monthly maximum UV Index (UVI) for Duxbury 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 Duxbury typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356899997642
Data source: Duxbury 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 Duxbury Compares to Other Months

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

This table compares monthly weather conditions in Duxbury, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)89 mm (3.5 inches)84%moderate
February Weather2°C (35°F)109 mm (4.3 inches)84%moderate
March Weather3°C (39°F)114 mm (4.5 inches)82%high
April Weather8°C (47°F)137 mm (5.4 inches)79%very high
May Weather13°C (56°F)105 mm (4.1 inches)75%very high
June Weather19°C (66°F)95 mm (3.8 inches)78%very high
July Weather22°C (72°F)110 mm (4.3 inches)76%very high
August Weather22°C (72°F)75 mm (3.0 inches)76%very high
September Weather19°C (66°F)111 mm (4.4 inches)75%high
October Weather14°C (58°F)168 mm (6.6 inches)75%high
November Weather8°C (46°F)104 mm (4.1 inches)80%moderate
December Weather3°C (37°F)128 mm (5.0 inches)80%low

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