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April Weather in McComb, United States

Last updated: June 24, 2025

In April, the average temperature in McComb, United States hovers around 19°C (66°F), offering a pleasant climate. Expect a comfortable minimum of 3°C (37°F) and occasional highs reaching up to 30°C (87°F). However, be prepared for some rain; the area receives approximately 144 mm (5.7 in) of precipitation over 10 days. With an average humidity of 81%, it's a month where you can enjoy warmth but may want to stay hydrated!

April Temperature in McComb

In April, in McComb, the average temperature is 19°C (66°F). Maximum temperatures can reach 30°C (87°F), while minimums can drop as low as 3°C (37°F). This makes McComb an ideal destination for travelers seeking a pleasant climate with a variety of weather experiences to enjoy.

April Weather in McComb: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in McComb, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In McComb, April typically has an average temperature of 19°C (66°F), with highs reaching up to 30°C (87°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec505662657479818078705753
Data source: Temperature data for McComb 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.

April Precipitation in McComb

In McComb in April, the precipitation amount is 144 mm (5.7 in) over a duration of 10 days.

April Precipitation Trends in McComb

The chart displays monthly precipitation patterns in McComb, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In McComb, April typically receives around 144 mm (5.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec12512511814517415115017511110790147
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in McComb

In McComb in April, humidity is 81%. With an average temperature of 19°C (66°F), this humidity feels like a warm, heavy blanket enveloping you, making travel feel both muggy and slightly stifling, often leading to a need for frequent breaks in the shade.

April Average Humidity in McComb

This chart illustrates the average monthly humidity levels in McComb, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in McComb is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%83%80%81%81%78%79%79%79%77%85%88%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in McComb

In McComb in April, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in McComb.

Maximum UV Index Levels in McComb for April

The chart shows the monthly maximum UV Index (UVI) for McComb in April, 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 April, the maximum UV index in McComb typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec589111112121110864
Data source: McComb April 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 April Weather in McComb Compares to Other Months

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

This table compares monthly weather conditions in McComb, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)125 mm (4.9 inches)83%moderate
February Weather13°C (56°F)125 mm (4.9 inches)83%very high
March Weather17°C (62°F)118 mm (4.6 inches)80%very high
April Weather19°C (66°F)144 mm (5.7 inches)81%extreme
May Weather23°C (74°F)173 mm (6.8 inches)81%extreme
June Weather26°C (79°F)151 mm (5.9 inches)78%extreme
July Weather27°C (81°F)150 mm (5.9 inches)79%extreme
August Weather27°C (80°F)175 mm (6.9 inches)79%extreme
September Weather26°C (78°F)111 mm (4.4 inches)79%very high
October Weather21°C (70°F)107 mm (4.2 inches)77%very high
November Weather14°C (57°F)90 mm (3.5 inches)85%high
December Weather12°C (54°F)147 mm (5.8 inches)88%moderate

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