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April Weather in Metropolis, United States

Last updated: June 24, 2025

In Metropolis, United States, the average temperature in April is a mild 14°C (58°F). However, temperatures can fluctuate dramatically, with a minimum of -2°C (28°F) and reaching up to 30°C (86°F). During this month, expect 137 mm (5.4 in) of precipitation spread over 11 days, alongside an average humidity of 80%.

April Temperature in Metropolis

In April in Metropolis, the average temperature is 14°C (58°F). The maximum can reach 30°C (86°F), and the minimum can be as low as -2°C (28°F). This climate variability suggests that travelers should be prepared for both warm and cold weather.

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

The chart illustrates April temperature patterns in Metropolis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Metropolis, April typically has an average temperature of 14°C (58°F), with highs reaching up to 30°C (86°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec374050576977807874624743
Data source: Temperature data for Metropolis 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 Metropolis

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

April Precipitation Trends in Metropolis

The chart displays monthly precipitation patterns in Metropolis, 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 Metropolis, April typically receives around 137 mm (5.4 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec1061401511371411029479791279397
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Metropolis

In Metropolis in April humidity is 80%. With an average temperature of 14°C (58°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities sweltering and uncomfortable for travel.

April Average Humidity in Metropolis

This chart illustrates the average monthly humidity levels in Metropolis, 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 Metropolis is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%84%80%82%83%80%76%75%75%85%88%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Metropolis

In Metropolis in April, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Metropolis.

Maximum UV Index Levels in Metropolis for April

The chart shows the monthly maximum UV Index (UVI) for Metropolis 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 Metropolis typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710111110109753
Data source: Metropolis 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 Metropolis Compares to Other Months

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

This table compares monthly weather conditions in Metropolis, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)106 mm (4.2 inches)86%moderate
February Weather5°C (41°F)140 mm (5.5 inches)84%high
March Weather10°C (50°F)151 mm (6.0 inches)84%high
April Weather14°C (58°F)137 mm (5.4 inches)80%very high
May Weather21°C (69°F)141 mm (5.5 inches)82%extreme
June Weather25°C (77°F)102 mm (4.0 inches)83%extreme
July Weather27°C (81°F)94 mm (3.7 inches)79%very high
August Weather25°C (78°F)79 mm (3.1 inches)76%very high
September Weather23°C (74°F)79 mm (3.1 inches)75%very high
October Weather16°C (62°F)127 mm (5.0 inches)74%high
November Weather8°C (47°F)93 mm (3.7 inches)85%moderate
December Weather6°C (43°F)97 mm (3.8 inches)88%moderate

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