January Weather in Fountain, United States

Last updated: June 24, 2025

In January, the average temperature in Fountain, United States hovers around -2°C (29°F), with extremes ranging from a chilly -24°C (-11°F) to a mild 17°C (62°F). Expect about 14 mm (0.6 in) of precipitation over 3 days, coupled with an average humidity level of 74%—perfect for cozy indoor activities and enjoying the winter wonderland!

January Temperature in Fountain

In January in Fountain, the average temperature is -2°C (29°F), with maximums reaching 17°C (62°F) and minimums dipping as low as -24°C (-11°F). This fluctuating climate means travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates January temperature patterns in Fountain, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fountain, January typically has an average temperature of -2°C (29°F), with highs reaching up to 17°C (62°F) and lows dropping to around -24°C (-11°F).
JanFebMarAprMayJunJulAugSepOctNovDec292838455567716963473731
Data source: Temperature data for Fountain 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 Fountain

In Fountain in January, the precipitation amount is 14 mm (0.6 in) accumulated over the course of 3 days.

January Precipitation Trends in Fountain

The chart displays monthly precipitation patterns in Fountain, 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 Fountain, January typically receives around 14 mm (0.6 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec142145467237775630311710
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Fountain

In Fountain in January humidity is 74%. With an average temperature of -2°C (29°F), this humidity feels like a brisk chill that can seep into your bones, making traveling outdoors quite uncomfortable without proper layers. The combination creates a damp cold that can easily dampen spirits and is best navigated with warm, insulated clothing.

January Average Humidity in Fountain

This chart illustrates the average monthly humidity levels in Fountain, 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 Fountain is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%75%66%62%74%76%75%80%79%77%74%80%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Fountain

In Fountain 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 Fountain for better planning.

Maximum UV Index Levels in Fountain for January

The chart shows the monthly maximum UV Index (UVI) for Fountain 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 Fountain typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469111213121110754
Data source: Fountain 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 Fountain Compares to Other Months

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

This table compares monthly weather conditions in Fountain, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)14 mm (0.6 inches)74%moderate
February Weather-2°C (28°F)21 mm (0.8 inches)75%high
March Weather3°C (38°F)45 mm (1.8 inches)66%very high
April Weather7°C (45°F)46 mm (1.8 inches)62%extreme
May Weather13°C (55°F)72 mm (2.8 inches)74%extreme
June Weather19°C (67°F)37 mm (1.5 inches)76%extreme
July Weather21°C (71°F)77 mm (3.0 inches)75%extreme
August Weather21°C (69°F)56 mm (2.2 inches)80%extreme
September Weather17°C (64°F)30 mm (1.2 inches)79%very high
October Weather8°C (47°F)31 mm (1.2 inches)77%high
November Weather3°C (38°F)17 mm (0.7 inches)74%moderate
December Weather-1°C (31°F)10 mm (0.4 inches)80%moderate

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