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April Weather in Alliance, United States

Last updated: June 24, 2025

In April, the average temperature in Alliance, United States hovers around 7°C (46°F). While you might experience chilly lows of -15°C (5°F), be prepared for warmer days with highs reaching up to 33°C (91°F). The region sees an average precipitation of 52 mm (2.1 in) spread over 8 days, accompanied by an average humidity level of 60%.

April Temperature in Alliance

In April in Alliance, the average temperature is 7°C (46°F). The maximum can reach 33°C (91°F), and the minimum can be as low as -15°C (5°F). It's advisable to pack a variety of clothing options to accommodate the wide range of temperatures during your travels.

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

The chart illustrates April temperature patterns in Alliance, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alliance, April typically has an average temperature of 7°C (46°F), with highs reaching up to 33°C (91°F) and lows dropping to around -15°C (5°F).
JanFebMarAprMayJunJulAugSepOctNovDec292639455570757265473932
Data source: Temperature data for Alliance 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 Alliance

In Alliance in April, the total precipitation amount is 52 mm (2.1 in) over the course of 8 days.

April Precipitation Trends in Alliance

The chart displays monthly precipitation patterns in Alliance, 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 Alliance, April typically receives around 52 mm (2.1 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec1122615212341424429442218
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Alliance

In Alliance in April, humidity is 60%. With an average temperature of 7°C (46°F), this humidity feels like a damp chill that wraps around you, making traveling slightly uncomfortable and requiring a warm layer to stay cozy while you explore.

April Average Humidity in Alliance

This chart illustrates the average monthly humidity levels in Alliance, 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 Alliance is approximately 60%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%76%62%60%74%82%82%84%75%73%74%77%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Alliance

In Alliance in April, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Alliance.

Maximum UV Index Levels in Alliance for April

The chart shows the monthly maximum UV Index (UVI) for Alliance 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 Alliance typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101111109643
Data source: Alliance 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 Alliance Compares to Other Months

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

This table compares monthly weather conditions in Alliance, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)11 mm (0.5 inches)72%moderate
February Weather-3°C (27°F)22 mm (0.9 inches)76%moderate
March Weather4°C (39°F)61 mm (2.4 inches)61%high
April Weather7°C (46°F)52 mm (2.1 inches)60%very high
May Weather13°C (55°F)123 mm (4.8 inches)74%very high
June Weather21°C (70°F)41 mm (1.6 inches)82%extreme
July Weather24°C (76°F)42 mm (1.6 inches)82%extreme
August Weather22°C (72°F)44 mm (1.7 inches)84%very high
September Weather18°C (65°F)29 mm (1.2 inches)75%very high
October Weather8°C (47°F)44 mm (1.7 inches)73%high
November Weather4°C (40°F)22 mm (0.9 inches)74%moderate
December Weather0°C (32°F)18 mm (0.7 inches)77%moderate

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