January Weather in Manns Harbor, United States

Last updated: June 24, 2025

In Manns Harbor, United States, the average temperature in January hovers around 8°C (46°F), with noticeable fluctuations as the minimum can drop to -6°C (21°F) while the maximum climbs to 18°C (65°F). During this month, expect about 108 mm (4.2 in) of precipitation spread over 9 days, contributing to an average humidity level of 84%. Prepare for a month that’s both chilly and damp!

January Temperature in Manns Harbor

In January in Manns Harbor, the average temperature is 8°C (46°F), with maximums reaching 18°C (65°F) and minimums dropping as low as -6°C (21°F). Travelers should be prepared for a mix of cool days and chilly nights during this time.

January Weather in Manns Harbor: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Manns Harbor, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Manns Harbor, January typically has an average temperature of 8°C (46°F), with highs reaching up to 18°C (65°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec464850596775807976695751
Data source: Temperature data for Manns Harbor 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 Manns Harbor

In Manns Harbor in January, the precipitation amount is 108 mm (4.2 in) spread over 9 days.

January Precipitation Trends in Manns Harbor

The chart displays monthly precipitation patterns in Manns Harbor, 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 Manns Harbor, January typically receives around 108 mm (4.2 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec108131809610889109141109102114145
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Manns Harbor

In Manns Harbor in January humidity is 84%. With an average temperature of 8°C (46°F), this humidity feels like a chilly mist wrapping around you, making outdoor exploration cumbersome and layering your clothing a necessity for comfort.

January Average Humidity in Manns Harbor

This chart illustrates the average monthly humidity levels in Manns Harbor, 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 Manns Harbor is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%81%80%80%81%82%83%83%80%80%83%84%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Manns Harbor

In Manns Harbor 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 Manns Harbor for better planning.

Maximum UV Index Levels in Manns Harbor for January

The chart shows the monthly maximum UV Index (UVI) for Manns Harbor 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 Manns Harbor typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111011109853
Data source: Manns Harbor 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 Manns Harbor Compares to Other Months

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

This table compares monthly weather conditions in Manns Harbor, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)108 mm (4.2 inches)84%moderate
February Weather9°C (48°F)131 mm (5.2 inches)81%high
March Weather10°C (51°F)80 mm (3.2 inches)80%very high
April Weather15°C (59°F)96 mm (3.8 inches)80%very high
May Weather20°C (68°F)108 mm (4.3 inches)81%extreme
June Weather24°C (75°F)89 mm (3.5 inches)82%very high
July Weather26°C (80°F)109 mm (4.3 inches)83%extreme
August Weather26°C (79°F)140 mm (5.5 inches)82%very high
September Weather24°C (76°F)109 mm (4.3 inches)80%very high
October Weather21°C (69°F)102 mm (4.0 inches)79%very high
November Weather14°C (58°F)114 mm (4.5 inches)83%moderate
December Weather10°C (51°F)145 mm (5.7 inches)84%moderate

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