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April Weather in Brockton, United States

Last updated: June 24, 2025

In Brockton, United States, the average temperature in April hovers around 9°C (49°F). Expect a minimum of -3°C (26°F) and a potential maximum of 30°C (86°F), showcasing a diverse climate. With precipitation totaling 123 mm (4.9 in) spread over 13 days, and an average humidity of 79%, prepare for a mix of chilly and wet days throughout the month.

April Temperature in Brockton

In April in Brockton, the average temperature is 9°C (49°F). Maximums can reach 30°C (86°F), and minimums can drop as low as -3°C (26°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates April temperature patterns in Brockton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brockton, April typically has an average temperature of 9°C (49°F), with highs reaching up to 30°C (86°F) and lows dropping to around -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec323539485868747366574436
Data source: Temperature data for Brockton 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 Brockton

In Brockton in April, the precipitation amount is 123 mm (4.9 in) over the course of 13 days.

April Precipitation Trends in Brockton

The chart displays monthly precipitation patterns in Brockton, 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 Brockton, April typically receives around 123 mm (4.9 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec779110312498971208110114598115
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Brockton

In Brockton in April humidity is 79%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress in layers and carrying a light raincoat for a comfortable travel experience.

April Average Humidity in Brockton

This chart illustrates the average monthly humidity levels in Brockton, 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 Brockton is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%82%79%75%78%76%76%76%75%80%80%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Brockton

In Brockton 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 Brockton.

Maximum UV Index Levels in Brockton for April

The chart shows the monthly maximum UV Index (UVI) for Brockton 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 Brockton typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356899997642
Data source: Brockton 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 Brockton Compares to Other Months

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

This table compares monthly weather conditions in Brockton, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)77 mm (3.0 inches)84%moderate
February Weather1°C (35°F)91 mm (3.6 inches)84%moderate
March Weather4°C (39°F)103 mm (4.1 inches)82%high
April Weather9°C (49°F)123 mm (4.9 inches)79%very high
May Weather15°C (58°F)97 mm (3.8 inches)75%very high
June Weather20°C (68°F)97 mm (3.8 inches)78%very high
July Weather23°C (74°F)120 mm (4.7 inches)76%very high
August Weather23°C (74°F)81 mm (3.2 inches)76%very high
September Weather19°C (67°F)101 mm (4.0 inches)75%high
October Weather14°C (57°F)145 mm (5.7 inches)75%high
November Weather7°C (44°F)98 mm (3.8 inches)80%moderate
December Weather2°C (36°F)115 mm (4.5 inches)80%low

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