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January Weather in Spearville, United States

Last updated: June 24, 2025

In Spearville, United States, the average temperature for January hovers around 0°C (33°F), with a minimum that can plummet to -20°C (-3°F) and a maximum reaching up to 21°C (71°F). During this month, expect about 23 mm (0.9 in) of precipitation spread over approximately 3 days. The air carries an average humidity of 75%, making for a chilly and damp atmosphere.

January Temperature in Spearville

In January in Spearville, the average temperature is 0°C (33°F). Maximum temperatures can reach 21°C (71°F), while minimums can drop as low as -20°C (-3°F). Travelers should be prepared for a wide range of temperatures, suitable for both winter activities and mild days.

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

The chart illustrates January temperature patterns in Spearville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Spearville, January typically has an average temperature of 0°C (33°F), with highs reaching up to 21°C (71°F) and lows dropping to around -20°C (-3°F).
JanFebMarAprMayJunJulAugSepOctNovDec323346536476807772564537
Data source: Temperature data for Spearville 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 Spearville

In Spearville in January, the precipitation amount is 23 mm (0.9 in) over the course of 3 days.

January Precipitation Trends in Spearville

The chart displays monthly precipitation patterns in Spearville, 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 Spearville, January typically receives around 23 mm (0.9 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec2317704513568486648681930
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Spearville

In Spearville in January, humidity is 75%. With an average temperature of 0°C (33°F), this humidity feels like a cold, damp blanket enveloping you, making travel uncomfortable as you contend with the chill in the air and the moisture clinging to your skin.

January Average Humidity in Spearville

This chart illustrates the average monthly humidity levels in Spearville, 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 Spearville is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%76%67%70%82%82%81%76%67%72%80%83%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Spearville

In Spearville 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 Spearville for better planning.

Maximum UV Index Levels in Spearville for January

The chart shows the monthly maximum UV Index (UVI) for Spearville 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 Spearville typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec45710111111119753
Data source: Spearville 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 Spearville Compares to Other Months

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

This table compares monthly weather conditions in Spearville, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)23 mm (0.9 inches)75%moderate
February Weather1°C (34°F)17 mm (0.7 inches)76%moderate
March Weather8°C (46°F)69 mm (2.7 inches)67%high
April Weather12°C (54°F)45 mm (1.8 inches)70%very high
May Weather18°C (64°F)135 mm (5.3 inches)82%extreme
June Weather24°C (76°F)68 mm (2.7 inches)82%extreme
July Weather26°C (80°F)48 mm (1.9 inches)81%extreme
August Weather25°C (77°F)66 mm (2.6 inches)76%extreme
September Weather22°C (72°F)48 mm (1.9 inches)67%very high
October Weather13°C (56°F)68 mm (2.7 inches)72%high
November Weather7°C (45°F)19 mm (0.8 inches)80%moderate
December Weather3°C (37°F)30 mm (1.2 inches)83%moderate

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