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April Weather in Assumption, United States

Last updated: June 24, 2025

In Assumption, United States, the average temperature in April is a mild 12°C (53°F). However, temperatures can swing from a chilly low of -6°C (21°F) to a warm high of 29°C (84°F). During this month, expect about 137 mm (5.4 in) of precipitation spread over 11 days, with an average humidity level of 83%.

April Temperature in Assumption

In April in Assumption, the average temperature is 12°C (53°F). The maximum can reach 29°C (84°F), and the minimum can be as low as -6°C (21°F). This variability in temperature makes it essential to pack both warm and light clothing for your travels.

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

The chart illustrates April temperature patterns in Assumption, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Assumption, April typically has an average temperature of 12°C (53°F), with highs reaching up to 29°C (84°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec303344536675787471584237
Data source: Temperature data for Assumption 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 Assumption

In Assumption in April, the total precipitation amount reaches 137 mm (5.4 in) over a span of 11 days.

April Precipitation Trends in Assumption

The chart displays monthly precipitation patterns in Assumption, 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 Assumption, April typically receives around 137 mm (5.4 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec7877130137145106112115651168156
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Assumption

In Assumption in April humidity is 83%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and necessitating layers to stay comfortable while traveling.

April Average Humidity in Assumption

This chart illustrates the average monthly humidity levels in Assumption, 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 Assumption is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%84%83%80%83%82%83%79%79%88%87%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Assumption

In Assumption 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 Assumption.

Maximum UV Index Levels in Assumption for April

The chart shows the monthly maximum UV Index (UVI) for Assumption 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 Assumption typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910111198643
Data source: Assumption 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 Assumption Compares to Other Months

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

This table compares monthly weather conditions in Assumption, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)78 mm (3.1 inches)84%moderate
February Weather0°C (33°F)77 mm (3.0 inches)82%moderate
March Weather7°C (44°F)130 mm (5.1 inches)84%high
April Weather12°C (53°F)137 mm (5.4 inches)83%very high
May Weather19°C (66°F)145 mm (5.7 inches)80%very high
June Weather24°C (76°F)106 mm (4.2 inches)83%extreme
July Weather25°C (78°F)112 mm (4.4 inches)82%extreme
August Weather24°C (75°F)115 mm (4.5 inches)82%very high
September Weather22°C (71°F)65 mm (2.6 inches)79%very high
October Weather14°C (58°F)116 mm (4.6 inches)79%high
November Weather6°C (42°F)81 mm (3.2 inches)88%moderate
December Weather3°C (37°F)56 mm (2.2 inches)87%moderate

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