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March Weather in Johnsonville, United States

Last updated: June 24, 2025

In March, the average temperature in Johnsonville, United States is a mild 12°C (53°F). However, be prepared for a range, as temperatures can dip to a chilly -5°C (22°F) or rise to a warm 27°C (80°F). Expect 160 mm (6.3 in) of precipitation over approximately 13 days, with an average humidity of 84% creating a vibrant, lush atmosphere.

March Temperature in Johnsonville

In March in Johnsonville, the average temperature is 12°C (53°F). Maximums can reach 27°C (80°F), and minimums can drop as low as -5°C (22°F). Be prepared for a varied climate, making it essential to pack layers for your travels.

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

The chart illustrates March temperature patterns in Johnsonville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Johnsonville, March typically has an average temperature of 12°C (53°F), with highs reaching up to 27°C (80°F) and lows dropping to around -5°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec414553597077817975645046
Data source: Temperature data for Johnsonville 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 Johnsonville

In Johnsonville in March, the precipitation amount is 160 mm (6.3 in) over a span of 13 days.

March Precipitation Trends in Johnsonville

The chart displays monthly precipitation patterns in Johnsonville, 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 Johnsonville, March typically receives around 160 mm (6.3 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec10517816016912311512511810812888136
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Johnsonville

In Johnsonville in March, humidity is 84%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill that clings to your skin, making travel a bit uncomfortable as you navigate through the heavy, moist air.

March Average Humidity in Johnsonville

This chart illustrates the average monthly humidity levels in Johnsonville, 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 Johnsonville is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%84%81%83%83%80%74%70%73%85%88%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Johnsonville

In Johnsonville in March, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Johnsonville.

Maximum UV Index Levels in Johnsonville for March

The chart shows the monthly maximum UV Index (UVI) for Johnsonville 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 Johnsonville typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710101111109753
Data source: Johnsonville 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 Johnsonville Compares to Other Months

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

This table compares monthly weather conditions in Johnsonville, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)105 mm (4.1 inches)86%moderate
February Weather7°C (45°F)178 mm (7.0 inches)85%high
March Weather12°C (53°F)160 mm (6.3 inches)84%high
April Weather15°C (59°F)169 mm (6.7 inches)81%very high
May Weather21°C (70°F)123 mm (4.8 inches)83%very high
June Weather25°C (78°F)115 mm (4.5 inches)83%extreme
July Weather27°C (81°F)125 mm (4.9 inches)80%extreme
August Weather26°C (79°F)118 mm (4.7 inches)73%very high
September Weather24°C (75°F)108 mm (4.2 inches)70%very high
October Weather18°C (64°F)128 mm (5.1 inches)73%high
November Weather10°C (50°F)88 mm (3.5 inches)85%moderate
December Weather8°C (46°F)136 mm (5.4 inches)88%moderate

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