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April Weather in McGraw, United States

Last updated: June 24, 2025

In April, the average temperature in McGraw, United States hovers around 7°C (45°F), with a notable range where the minimum can dip to -6°C (21°F) and the maximum can reach a pleasant 26°C (79°F). This month also experiences an average precipitation of 123 mm (4.9 in), typically spread over 16 days. Expect high levels of humidity as well, averaging around 88%, making for a cool yet damp atmosphere.

April Temperature in McGraw

In April in McGraw, the average temperature is 7°C (45°F). The maximum can reach 26°C (79°F), while the minimum can drop as low as -6°C (21°F). This climate offers a variety of weather experiences, making it an ideal time for travelers to enjoy both the warmth of the sunny days and the crispness of the cool nights.

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

The chart illustrates April temperature patterns in McGraw, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In McGraw, April typically has an average temperature of 7°C (45°F), with highs reaching up to 26°C (79°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec242733455765706862523729
Data source: Temperature data for McGraw 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 McGraw

In McGraw in April, the total precipitation amount is 123 mm (4.9 in), occurring over the course of 16 days.

April Precipitation Trends in McGraw

The chart displays monthly precipitation patterns in McGraw, 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 McGraw, April typically receives around 123 mm (4.9 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec899791123137107159120100154103102
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in McGraw

In McGraw 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 McGraw

This chart illustrates the average monthly humidity levels in McGraw, 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 McGraw is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%87%88%82%79%78%76%78%84%89%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in McGraw

In McGraw 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 McGraw.

Maximum UV Index Levels in McGraw for April

The chart shows the monthly maximum UV Index (UVI) for McGraw 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 McGraw typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346810101098642
Data source: McGraw 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 McGraw Compares to Other Months

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

This table compares monthly weather conditions in McGraw, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)89 mm (3.5 inches)90%moderate
February Weather-3°C (27°F)97 mm (3.8 inches)90%moderate
March Weather1°C (33°F)91 mm (3.6 inches)87%high
April Weather7°C (45°F)123 mm (4.9 inches)88%very high
May Weather14°C (57°F)137 mm (5.4 inches)82%very high
June Weather18°C (66°F)107 mm (4.2 inches)79%very high
July Weather21°C (71°F)159 mm (6.3 inches)78%very high
August Weather20°C (69°F)120 mm (4.7 inches)76%very high
September Weather17°C (62°F)100 mm (3.9 inches)78%very high
October Weather11°C (52°F)154 mm (6.1 inches)84%high
November Weather3°C (37°F)103 mm (4.0 inches)89%moderate
December Weather-1°C (30°F)102 mm (4.0 inches)86%low

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