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January Weather in Rumford, United States

Last updated: June 24, 2025

In January, the average temperature in Rumford, United States hovers around -8°C (18°F), with extremes ranging from a chilling -32°C (-25°F) to a mild 12°C (53°F). The region experiences around 83 mm (3.3 in) of precipitation over approximately 8 days, contributing to an average humidity of a striking 91%. Prepare for a cold and wet month!

January Temperature in Rumford

In January in Rumford, the average temperature is -8°C (18°F). The maximum can reach 12°C (53°F) and the minimum can be as low as -32°C (-25°F). Visitors should be well-prepared for cold conditions but can also enjoy occasional warmer days during this time.

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

The chart illustrates January temperature patterns in Rumford, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rumford, January typically has an average temperature of -8°C (18°F), with highs reaching up to 12°C (53°F) and lows dropping to around -32°C (-25°F).
JanFebMarAprMayJunJulAugSepOctNovDec182128415363686760483423
Data source: Temperature data for Rumford 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 Rumford

In Rumford in January, the precipitation amount reaches 83 mm (3.3 in) over the course of 8 days.

January Precipitation Trends in Rumford

The chart displays monthly precipitation patterns in Rumford, 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 Rumford, January typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec83867212887841339064128107120
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Rumford

In Rumford in January humidity is 91%. With an average temperature of -8°C (18°F), this humidity feels like an icy blanket that clings to your skin, making every step feel heavier as you navigate the frigid air while wrapped in layers, leaving you longing for warmth.

January Average Humidity in Rumford

This chart illustrates the average monthly humidity levels in Rumford, 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 Rumford is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%85%84%78%72%75%74%77%85%86%85%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Rumford

In Rumford in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Rumford, you can visit Hourly UV Index in Rumford.

Maximum UV Index Levels in Rumford for January

The chart shows the monthly maximum UV Index (UVI) for Rumford 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 Rumford typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2458910987532
Data source: Rumford 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 Rumford Compares to Other Months

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

This table compares monthly weather conditions in Rumford, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (18°F)83 mm (3.3 inches)91%low
February Weather-6°C (21°F)86 mm (3.4 inches)89%moderate
March Weather-2°C (29°F)72 mm (2.8 inches)85%moderate
April Weather5°C (41°F)128 mm (5.0 inches)84%very high
May Weather12°C (54°F)87 mm (3.4 inches)78%very high
June Weather17°C (64°F)84 mm (3.3 inches)72%very high
July Weather20°C (69°F)133 mm (5.2 inches)75%very high
August Weather19°C (67°F)90 mm (3.5 inches)74%very high
September Weather15°C (60°F)64 mm (2.5 inches)77%high
October Weather9°C (48°F)128 mm (5.0 inches)85%moderate
November Weather1°C (34°F)107 mm (4.2 inches)86%moderate
December Weather-5°C (23°F)120 mm (4.7 inches)85%low

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