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February Weather in Effingham, United States

Last updated: June 24, 2025

In Effingham, United States, the average temperature in February hovers around 0°C (31°F). Be prepared for a wide range, as temperatures can dip to a frigid -29°C (-19°F) or rise to a balmy 25°C (77°F). Expect some moisture too, with 31 mm (1.2 in) of precipitation over approximately 6 days. The air tends to be quite humid, with an average humidity level of 77%.

February Temperature in Effingham

In February in Effingham, the average temperature is 0°C (31°F). Maximums can reach 25°C (77°F), and minimums can be as low as -29°C (-19°F). Be prepared for a wide range of temperatures if you plan to travel during this time.

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

The chart illustrates February 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, February typically has an average temperature of 0°C (31°F), with highs reaching up to 25°C (77°F) and lows dropping to around -29°C (-19°F).
JanFebMarAprMayJunJulAugSepOctNovDec303145536577807671564336
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.

February Precipitation in Effingham

In Effingham in February, the precipitation amount is 31 mm (1.2 in) over a span of 6 days.

February Precipitation Trends in Effingham

The chart displays monthly precipitation patterns in Effingham, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In Effingham, February typically receives around 31 mm (1.2 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec4031948121711276119841173832
Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.
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February Humidity in Effingham

In Effingham in February humidity is 77%. With an average temperature of 0°C (31°F), this humidity feels like a heavy blanket enveloping you, making even the slightest movement feel laborious during your travels.

February Average Humidity in Effingham

This chart illustrates the average monthly humidity levels in Effingham, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in Effingham is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%78%70%73%82%82%81%78%71%71%81%84%
Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in Effingham

In Effingham in February, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Effingham.

Maximum UV Index Levels in Effingham for February

The chart shows the monthly maximum UV Index (UVI) for Effingham in February, 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 February, the maximum UV index in Effingham typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111109643
Data source: Effingham February 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 February 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 February’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 February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)40 mm (1.6 inches)76%moderate
February Weather0°C (31°F)31 mm (1.2 inches)77%moderate
March Weather7°C (46°F)94 mm (3.7 inches)70%high
April Weather12°C (54°F)81 mm (3.2 inches)73%very high
May Weather18°C (65°F)217 mm (8.6 inches)82%very high
June Weather25°C (77°F)112 mm (4.4 inches)82%extreme
July Weather27°C (80°F)76 mm (3.0 inches)81%extreme
August Weather25°C (77°F)119 mm (4.7 inches)78%very high
September Weather22°C (72°F)83 mm (3.3 inches)71%very high
October Weather13°C (56°F)117 mm (4.6 inches)71%high
November Weather6°C (43°F)38 mm (1.5 inches)81%moderate
December Weather2°C (37°F)32 mm (1.2 inches)84%moderate

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