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January Weather in Calvert, United States

Last updated: June 24, 2025

In January, the average temperature in Calvert, United States hovers around 11°C (51°F). Expect a range from a chilly -10°C (15°F) to a warm 28°C (82°F). During this period, precipitation typically measures 69 mm (2.7 in) across about 7 days, while the average humidity sits at a comfortable 79%.

January Temperature in Calvert

In January in Calvert, the average temperature is 11°C (51°F). The maximum can reach 28°C (82°F), while the minimum can be as low as -10°C (15°F). This wide temperature range makes Calvert an intriguing destination for travelers seeking both mild days and cool nights.

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

The chart illustrates January temperature patterns in Calvert, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Calvert, January typically has an average temperature of 11°C (51°F), with highs reaching up to 28°C (82°F) and lows dropping to around -10°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec515363687682868781716055
Data source: Temperature data for Calvert 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 Calvert

In Calvert in January, the precipitation amount is 69 mm (2.7 in) over the course of 7 days.

January Precipitation Trends in Calvert

The chart displays monthly precipitation patterns in Calvert, 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 Calvert, January typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec69838012415993631051111027094
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Calvert

In Calvert in January, humidity is 79%. With an average temperature of 11°C (51°F), this humidity feels like a damp chill in the air, making it necessary to dress in layers while exploring the local sights, as the coolness combined with the high moisture can create an uncomfortable, sticky atmosphere for travelers.

January Average Humidity in Calvert

This chart illustrates the average monthly humidity levels in Calvert, 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 Calvert is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%80%78%79%81%77%71%67%69%73%82%87%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Calvert

In Calvert in January, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Calvert.

Maximum UV Index Levels in Calvert for January

The chart shows the monthly maximum UV Index (UVI) for Calvert 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 Calvert typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec578111112121110864
Data source: Calvert 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 Calvert Compares to Other Months

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

This table compares monthly weather conditions in Calvert, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (51°F)69 mm (2.7 inches)79%moderate
February Weather12°C (53°F)83 mm (3.3 inches)80%high
March Weather17°C (63°F)80 mm (3.2 inches)78%very high
April Weather20°C (68°F)124 mm (4.9 inches)79%extreme
May Weather25°C (77°F)159 mm (6.3 inches)81%extreme
June Weather28°C (83°F)93 mm (3.7 inches)77%extreme
July Weather30°C (86°F)63 mm (2.5 inches)71%extreme
August Weather30°C (87°F)105 mm (4.1 inches)67%extreme
September Weather27°C (81°F)111 mm (4.4 inches)69%very high
October Weather22°C (71°F)102 mm (4.0 inches)73%very high
November Weather15°C (60°F)70 mm (2.8 inches)82%high
December Weather13°C (55°F)94 mm (3.7 inches)87%moderate

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