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March Weather in Keystone Heights, United States

Last updated: June 24, 2025

In March, the average temperature in Keystone Heights, United States is a comfortable 18°C (65°F). However, temperatures can vary significantly, with a minimum of 0°C (32°F) and a maximum soaring to 34°C (93°F). Expect some rainfall, with an average precipitation of 41 mm (1.6 in) over the course of 4 days. Additionally, the air tends to be quite humid, boasting an average humidity level of 75%.

March Temperature in Keystone Heights

In March in Keystone Heights, the average temperature is 18°C (65°F). Maximums can reach 34°C (93°F), and minimums can be as low as 0°C (32°F). It's wise to prepare for a range of temperatures when traveling to Keystone Heights during this time.

March Weather in Keystone Heights: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Keystone Heights, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Keystone Heights, March typically has an average temperature of 18°C (65°F), with highs reaching up to 34°C (93°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec576365707679818180756459
Data source: Temperature data for Keystone Heights 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 Keystone Heights

In Keystone Heights in March, the precipitation amount is 41 mm (1.6 in) over the course of 4 days.

March Precipitation Trends in Keystone Heights

The chart displays monthly precipitation patterns in Keystone Heights, 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 Keystone Heights, March typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec44624181103163190177133786280
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Keystone Heights

In Keystone Heights in March, humidity is 75%. With an average temperature of 18°C (65°F), this humidity feels like a warm, enveloping blanket that can make outdoor exploration feel a bit stifling, potentially leading to discomfort during travel activities.

March Average Humidity in Keystone Heights

This chart illustrates the average monthly humidity levels in Keystone Heights, 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 Keystone Heights is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%80%75%70%68%75%80%81%83%81%82%84%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Keystone Heights

In Keystone Heights in March, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Keystone Heights.

Maximum UV Index Levels in Keystone Heights for March

The chart shows the monthly maximum UV Index (UVI) for Keystone Heights 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 Keystone Heights typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec589111111111110975
Data source: Keystone Heights 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 Keystone Heights Compares to Other Months

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

This table compares monthly weather conditions in Keystone Heights, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather14°C (57°F)44 mm (1.7 inches)83%moderate
February Weather17°C (63°F)62 mm (2.5 inches)80%very high
March Weather18°C (65°F)41 mm (1.6 inches)75%very high
April Weather21°C (70°F)81 mm (3.2 inches)70%extreme
May Weather24°C (76°F)103 mm (4.1 inches)68%extreme
June Weather26°C (80°F)163 mm (6.4 inches)75%extreme
July Weather27°C (81°F)190 mm (7.5 inches)79%extreme
August Weather27°C (81°F)177 mm (7.0 inches)81%extreme
September Weather26°C (80°F)133 mm (5.2 inches)83%very high
October Weather24°C (75°F)78 mm (3.1 inches)81%very high
November Weather18°C (64°F)62 mm (2.4 inches)82%high
December Weather15°C (60°F)80 mm (3.1 inches)84%moderate

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