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March Weather in Herkimer, United States

Last updated: June 24, 2025

In March, the average temperature in Herkimer, United States hovers around 0°C (32°F), with extremes ranging from a frigid -18°C (0°F) to a mild 22°C (72°F). Expect about 96 mm (3.8 in) of precipitation spread over 12 days, creating a notably humid atmosphere with an average humidity of 87%.

March Temperature in Herkimer

In March in Herkimer, the average temperature is 0°C (32°F). Maximums can reach 22°C (72°F) and minimums can be as low as -18°C (0°F). This range of temperatures means that travelers should be prepared for chilly conditions, while also being ready to enjoy some pleasantly warm days.

March Weather in Herkimer: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Herkimer, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Herkimer, March typically has an average temperature of 0°C (32°F), with highs reaching up to 22°C (72°F) and lows dropping to around -18°C (0°F).
JanFebMarAprMayJunJulAugSepOctNovDec232632445765706861513628
Data source: Temperature data for Herkimer 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.

March Precipitation in Herkimer

In Herkimer in March, the precipitation amount is 96 mm (3.8 in) spread over a duration of 12 days.

March Precipitation Trends in Herkimer

The chart displays monthly precipitation patterns in Herkimer, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Herkimer, March typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec951109613213412515413799174119114
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Herkimer

In Herkimer in March, humidity is 87%. With an average temperature of 0°C (32°F), this humidity feels like a damp chill that clings to your skin, making travel uncomfortable and cold, as each breath brings a heavy moisture that seeps into your clothes.

March Average Humidity in Herkimer

This chart illustrates the average monthly humidity levels in Herkimer, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Herkimer is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%87%88%82%79%78%76%78%84%89%86%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Herkimer

In Herkimer in March, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Herkimer, you can refer to this Hourly UV Index in Herkimer.

Maximum UV Index Levels in Herkimer for March

The chart shows the monthly maximum UV Index (UVI) for Herkimer in March, 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 March, the maximum UV index in Herkimer typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3468910998632
Data source: Herkimer March 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 March Weather in Herkimer Compares to Other Months

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

This table compares monthly weather conditions in Herkimer, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (23°F)95 mm (3.7 inches)90%moderate
February Weather-3°C (26°F)109 mm (4.3 inches)90%moderate
March Weather0°C (32°F)96 mm (3.8 inches)87%high
April Weather7°C (45°F)132 mm (5.2 inches)88%very high
May Weather14°C (57°F)134 mm (5.3 inches)82%very high
June Weather18°C (65°F)125 mm (4.9 inches)79%very high
July Weather21°C (70°F)154 mm (6.1 inches)78%very high
August Weather20°C (68°F)137 mm (5.4 inches)76%very high
September Weather16°C (62°F)99 mm (3.9 inches)78%very high
October Weather11°C (51°F)174 mm (6.8 inches)84%high
November Weather2°C (37°F)119 mm (4.7 inches)89%moderate
December Weather-2°C (28°F)114 mm (4.5 inches)86%low

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