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April Weather in Glouster, United States

Last updated: June 24, 2025

In Glouster, United States, the average temperature in April hovers around 12°C (54°F), with a range that can dip to a chilly -4°C (25°F) or soar to a warm 30°C (86°F). Expect about 139 mm (5.5 in) of precipitation spread over 13 days, contributing to an average humidity level of 86%. Be prepared for a mix of weather and pack accordingly!

April Temperature in Glouster

In April in Glouster, the average temperature is 12°C (54°F), with maximums reaching 30°C (86°F) and minimums dropping as low as -4°C (25°F). This variation in temperature makes it essential for travelers to pack accordingly to enjoy their visit comfortably.

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

The chart illustrates April temperature patterns in Glouster, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Glouster, April typically has an average temperature of 12°C (54°F), with highs reaching up to 30°C (86°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec333744546472767470594338
Data source: Temperature data for Glouster 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 Glouster

In Glouster in April, the precipitation amount is 139 mm (5.5 in) over the course of 13 days.

April Precipitation Trends in Glouster

The chart displays monthly precipitation patterns in Glouster, 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 Glouster, April typically receives around 139 mm (5.5 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec8711611913913616112611910510585110
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Glouster

In Glouster in April, humidity is 86%. With an average temperature of 12°C (54°F), this humidity feels like a damp blanket wrapping around you, making outdoor activities uncomfortable and travel challenging due to the heavy, muggy atmosphere.

April Average Humidity in Glouster

This chart illustrates the average monthly humidity levels in Glouster, 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 Glouster is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%88%87%82%84%82%73%74%81%89%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Glouster

In Glouster 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 Glouster.

Maximum UV Index Levels in Glouster for April

The chart shows the monthly maximum UV Index (UVI) for Glouster 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 Glouster typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec357910101098643
Data source: Glouster 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 Glouster Compares to Other Months

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

This table compares monthly weather conditions in Glouster, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)87 mm (3.4 inches)88%moderate
February Weather3°C (37°F)116 mm (4.6 inches)88%moderate
March Weather7°C (44°F)119 mm (4.7 inches)88%high
April Weather12°C (54°F)139 mm (5.5 inches)86%very high
May Weather18°C (65°F)136 mm (5.4 inches)82%very high
June Weather22°C (72°F)161 mm (6.3 inches)84%very high
July Weather25°C (76°F)125 mm (4.9 inches)82%very high
August Weather23°C (74°F)119 mm (4.7 inches)73%very high
September Weather21°C (70°F)105 mm (4.1 inches)73%very high
October Weather15°C (59°F)105 mm (4.1 inches)81%high
November Weather6°C (44°F)84 mm (3.3 inches)89%moderate
December Weather3°C (38°F)110 mm (4.3 inches)86%moderate

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