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January Weather in Green Mountain Falls, United States

Last updated: June 24, 2025

In January, the average temperature in Green Mountain Falls, United States hovers around -6°C (22°F), but be prepared for a range that can dip to a chilling -28°C (-18°F) and occasionally rise to a mild 13°C (56°F). Expect 19 mm (0.7 in) of precipitation spread over 4 days, while the air remains notably humid with an average humidity of 88%.

January Temperature in Green Mountain Falls

In January in Green Mountain Falls, the average temperature is -6°C (22°F). The maximum can reach 13°C (56°F) and the minimum can be as low as -28°C (-18°F). Travelers should be prepared for cold weather conditions and pack warm clothing accordingly.

January Weather in Green Mountain Falls: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Green Mountain Falls, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Green Mountain Falls, January typically has an average temperature of -6°C (22°F), with highs reaching up to 13°C (56°F) and lows dropping to around -28°C (-18°F).
JanFebMarAprMayJunJulAugSepOctNovDec212131374759646357423224
Data source: Temperature data for Green Mountain Falls 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 Green Mountain Falls

In Green Mountain Falls in January, the precipitation amount is 19 mm (0.7 in) over the course of 4 days.

January Precipitation Trends in Green Mountain Falls

The chart displays monthly precipitation patterns in Green Mountain Falls, 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 Green Mountain Falls, January typically receives around 19 mm (0.7 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec19265555101651187548372314
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Green Mountain Falls

In Green Mountain Falls in January humidity is 88%. With an average temperature of -6°C (22°F), this humidity feels like an exhilarating chill that bites at your skin, making travel feel brisk and invigorating, yet requiring extra layers to stay comfortable as you explore the frosty landscape.

January Average Humidity in Green Mountain Falls

This chart illustrates the average monthly humidity levels in Green Mountain Falls, 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 Green Mountain Falls is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%81%76%67%58%52%56%65%76%82%89%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Green Mountain Falls

In Green Mountain Falls in January, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Green Mountain Falls for better planning.

Maximum UV Index Levels in Green Mountain Falls for January

The chart shows the monthly maximum UV Index (UVI) for Green Mountain Falls 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 Green Mountain Falls typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec4710121313131210754
Data source: Green Mountain Falls 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 Green Mountain Falls Compares to Other Months

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

This table compares monthly weather conditions in Green Mountain Falls, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (22°F)19 mm (0.7 inches)88%moderate
February Weather-6°C (21°F)26 mm (1.0 inches)87%high
March Weather-1°C (31°F)55 mm (2.2 inches)81%very high
April Weather3°C (37°F)55 mm (2.1 inches)76%extreme
May Weather8°C (48°F)101 mm (4.0 inches)66%extreme
June Weather15°C (60°F)65 mm (2.5 inches)58%extreme
July Weather18°C (64°F)118 mm (4.7 inches)52%extreme
August Weather17°C (63°F)75 mm (2.9 inches)56%extreme
September Weather14°C (57°F)48 mm (1.9 inches)65%very high
October Weather5°C (42°F)37 mm (1.5 inches)76%high
November Weather0°C (33°F)23 mm (0.9 inches)82%moderate
December Weather-4°C (24°F)14 mm (0.5 inches)89%moderate

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