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April Weather in Sherman, United States

Last updated: June 24, 2025

In April, the average temperature in Sherman, United States is a cool 7°C (45°F), with a range that sees minimums dipping to -5°C (22°F) and maximums rising to 26°C (78°F). Expect a fair amount of rain with 126 mm (4.9 in) of precipitation spread over 16 days, creating a humid atmosphere with an average humidity of 88%.

April Temperature in Sherman

In April in Sherman, the average temperature is 7°C (45°F). Maximums can reach 26°C (78°F), while minimums can drop as low as -5°C (22°F). Be prepared for a wide range of temperatures when traveling during this time.

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

The chart illustrates April temperature patterns in Sherman, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sherman, April typically has an average temperature of 7°C (45°F), with highs reaching up to 26°C (78°F) and lows dropping to around -5°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec272835445766727064544033
Data source: Temperature data for Sherman 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 Sherman

In Sherman in April, the precipitation amount is 126 mm (4.9 in) distributed over 16 days.

April Precipitation Trends in Sherman

The chart displays monthly precipitation patterns in Sherman, 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 Sherman, April typically receives around 126 mm (4.9 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec10310410012612212915511187152129124
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Sherman

In Sherman in April humidity is 88%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable as you navigate through a heavy, thick atmosphere that clings to your skin.

April Average Humidity in Sherman

This chart illustrates the average monthly humidity levels in Sherman, 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 Sherman is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%91%88%88%82%80%77%72%76%83%88%87%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Sherman

In Sherman in April, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Sherman.

Maximum UV Index Levels in Sherman for April

The chart shows the monthly maximum UV Index (UVI) for Sherman 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 Sherman typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689101098642
Data source: Sherman 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 Sherman Compares to Other Months

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

This table compares monthly weather conditions in Sherman, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)103 mm (4.1 inches)91%low
February Weather-2°C (29°F)104 mm (4.1 inches)91%moderate
March Weather1°C (35°F)100 mm (3.9 inches)88%high
April Weather7°C (45°F)126 mm (4.9 inches)88%very high
May Weather14°C (57°F)122 mm (4.8 inches)82%very high
June Weather19°C (67°F)129 mm (5.1 inches)79%very high
July Weather22°C (72°F)155 mm (6.1 inches)77%very high
August Weather21°C (70°F)111 mm (4.4 inches)72%very high
September Weather18°C (64°F)87 mm (3.4 inches)76%very high
October Weather12°C (54°F)152 mm (6.0 inches)83%high
November Weather4°C (40°F)129 mm (5.1 inches)88%moderate
December Weather1°C (33°F)124 mm (4.9 inches)87%low

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