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January Weather in Caspian, United States

Last updated: June 24, 2025

In January in Caspian, United States, the average temperature hovers around -9°C (15°F). Expect extremes, with minimums plunging to -31°C (-24°F) and maximums reaching up to 6°C (42°F). During this chilly month, anticipate about 34 mm (1.3 in) of precipitation over 7 days, accompanied by a high average humidity of 89%.

January Temperature in Caspian

In January in Caspian, the average temperature is -9°C (15°F), with maximums reaching 6°C (42°F) and minimums plummeting to -31°C (-24°F). Be prepared for extremely cold weather and dress accordingly if you plan to travel during this time.

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

The chart illustrates January temperature patterns in Caspian, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Caspian, January typically has an average temperature of -9°C (15°F), with highs reaching up to 6°C (42°F) and lows dropping to around -31°C (-24°F).
JanFebMarAprMayJunJulAugSepOctNovDec151527375364686458442920
Data source: Temperature data for Caspian 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 Caspian

In Caspian in January, the total precipitation amount is 34 mm (1.3 in) over the course of 7 days.

January Precipitation Trends in Caspian

The chart displays monthly precipitation patterns in Caspian, 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 Caspian, January typically receives around 34 mm (1.3 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec34514791809498110961095358
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Caspian

In Caspian in January, humidity is 89%. With an average temperature of -9°C (15°F), this humidity feels like walking through a thick fog, making it challenging to breathe and creating a sharp chill that penetrates even the warmest of clothing, which can be a struggle for travelers.

January Average Humidity in Caspian

This chart illustrates the average monthly humidity levels in Caspian, 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 Caspian is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%90%87%84%77%75%75%73%78%84%89%87%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Caspian

In Caspian 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 Caspian, you can visit Hourly UV Index in Caspian.

Maximum UV Index Levels in Caspian for January

The chart shows the monthly maximum UV Index (UVI) for Caspian 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 Caspian typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2458810997532
Data source: Caspian 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 Caspian Compares to Other Months

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

This table compares monthly weather conditions in Caspian, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (15°F)34 mm (1.3 inches)89%low
February Weather-10°C (15°F)51 mm (2.0 inches)90%moderate
March Weather-3°C (27°F)47 mm (1.8 inches)87%moderate
April Weather3°C (38°F)91 mm (3.6 inches)84%very high
May Weather12°C (53°F)80 mm (3.2 inches)77%very high
June Weather18°C (64°F)94 mm (3.7 inches)75%very high
July Weather20°C (69°F)98 mm (3.9 inches)74%very high
August Weather18°C (65°F)110 mm (4.3 inches)73%very high
September Weather14°C (58°F)96 mm (3.8 inches)78%high
October Weather7°C (44°F)109 mm (4.3 inches)84%moderate
November Weather-2°C (29°F)53 mm (2.1 inches)89%moderate
December Weather-6°C (21°F)57 mm (2.3 inches)87%low

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