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March Weather in Effingham, United States

Last updated: June 24, 2025

In Effingham, United States, the average temperature in March hovers around 8°C (46°F), with a minimum dipping as low as -17°C (2°F) and a maximum peaking at 24°C (76°F). Expect precipitation averaging 133 mm (5.2 in) over 12 days, alongside a notable average humidity of 84%. Be prepared for a month that blends chilly days with occasional warmth!

March Temperature in Effingham

In March in Effingham, the average temperature is 8°C (46°F). Maximums can reach 24°C (76°F) and minimums can drop as low as -17°C (2°F). Be prepared for a wide range of temperatures and pack accordingly for your travels!

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

The chart illustrates March temperature patterns in Effingham, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Effingham, March typically has an average temperature of 8°C (46°F), with highs reaching up to 24°C (76°F) and lows dropping to around -17°C (2°F).
JanFebMarAprMayJunJulAugSepOctNovDec323546556776797672594338
Data source: Temperature data for Effingham 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 Effingham

In Effingham in March, the precipitation amount is 133 mm (5.2 in) spread over 12 days.

March Precipitation Trends in Effingham

The chart displays monthly precipitation patterns in Effingham, 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 Effingham, March typically receives around 133 mm (5.2 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec8389133123151107106104681149178
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Effingham

In Effingham in March 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.

March Average Humidity in Effingham

This chart illustrates the average monthly humidity levels in Effingham, 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 Effingham is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%84%83%80%83%82%83%79%79%88%87%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Effingham

In Effingham 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 Effingham.

Maximum UV Index Levels in Effingham for March

The chart shows the monthly maximum UV Index (UVI) for Effingham 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 Effingham typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec357911111098643
Data source: Effingham 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 Effingham Compares to Other Months

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

This table compares monthly weather conditions in Effingham, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)83 mm (3.3 inches)84%moderate
February Weather2°C (35°F)89 mm (3.5 inches)82%moderate
March Weather8°C (46°F)133 mm (5.2 inches)84%high
April Weather13°C (55°F)123 mm (4.8 inches)83%very high
May Weather20°C (67°F)151 mm (6.0 inches)80%extreme
June Weather25°C (77°F)107 mm (4.2 inches)83%extreme
July Weather26°C (79°F)106 mm (4.2 inches)82%very high
August Weather24°C (76°F)103 mm (4.1 inches)82%very high
September Weather22°C (72°F)68 mm (2.7 inches)79%very high
October Weather15°C (59°F)114 mm (4.5 inches)79%high
November Weather6°C (43°F)91 mm (3.6 inches)88%moderate
December Weather3°C (38°F)78 mm (3.1 inches)87%moderate

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