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January Weather in Green City, United States

Last updated: June 24, 2025

In January, the average temperature in Green City, United States hovers around -3°C (27°F). While chilly conditions can lead to a minimum drop of -29°C (-20°F), it's not uncommon to see temperatures rise to a pleasant 14°C (58°F). During this month, expect 54 mm (2.1 in) of precipitation over approximately 6 days, accompanied by an average humidity of 78%, creating a crisp and cool atmosphere.

January Temperature in Green City

In January in Green City, the average temperature is -3°C (27°F). Maximum can reach 14°C (58°F) and minimum can be as low as -29°C (-20°F). It's essential to dress warmly and prepare for a significant temperature range if you're planning to travel during this month.

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

The chart illustrates January temperature patterns in Green City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Green City, January typically has an average temperature of -3°C (27°F), with highs reaching up to 14°C (58°F) and lows dropping to around -29°C (-20°F).
JanFebMarAprMayJunJulAugSepOctNovDec272943516475797570544134
Data source: Temperature data for Green City 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 City

In Green City in January, the total precipitation amount is 54 mm (2.1 in) over the course of 6 days.

January Precipitation Trends in Green City

The chart displays monthly precipitation patterns in Green City, 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 City, January typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec545010486168123101881081285036
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Green City

In Green City in January, humidity is 78%. With an average temperature of -3°C (27°F), this humidity feels like a biting chill that seeps into your bones, making winter travel particularly uncomfortable and demanding.

January Average Humidity in Green City

This chart illustrates the average monthly humidity levels in Green City, 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 City is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%80%77%78%77%81%81%77%73%75%85%83%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Green City

In Green City 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 Green City, you can check the information here.

Maximum UV Index Levels in Green City for January

The chart shows the monthly maximum UV Index (UVI) for Green City 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 City typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111108643
Data source: Green City 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 City Compares to Other Months

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

This table compares monthly weather conditions in Green City, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)54 mm (2.1 inches)78%moderate
February Weather-2°C (29°F)50 mm (2.0 inches)80%moderate
March Weather6°C (43°F)104 mm (4.1 inches)77%high
April Weather11°C (51°F)86 mm (3.4 inches)77%very high
May Weather18°C (64°F)168 mm (6.6 inches)77%very high
June Weather24°C (76°F)122 mm (4.8 inches)81%extreme
July Weather26°C (79°F)101 mm (4.0 inches)81%extreme
August Weather24°C (75°F)88 mm (3.5 inches)77%very high
September Weather21°C (70°F)108 mm (4.3 inches)73%very high
October Weather12°C (55°F)128 mm (5.0 inches)75%high
November Weather5°C (41°F)50 mm (2.0 inches)85%moderate
December Weather1°C (35°F)36 mm (1.4 inches)83%moderate

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