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April Weather in Brighton, United States

Last updated: June 24, 2025

In April, the average temperature in Brighton, United States is 16°C (61°F), though it can range from a chilly -1°C (30°F) to a warm 31°C (87°F). Expect about 133 mm (5.2 in) of precipitation spread over 11 days, contributing to an average humidity of 81%. Whether you're enjoying mild days or preparing for a rainy afternoon, this month presents a dynamic climate experience!

April Temperature in Brighton

In April in Brighton, the average temperature is 16°C (61°F). Maximum temperatures can reach 31°C (87°F), while minimum temperatures can dip as low as -1°C (30°F). This diverse range of temperatures makes it essential for travelers to prepare for both warm and cool conditions.

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

The chart illustrates April temperature patterns in Brighton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brighton, April typically has an average temperature of 16°C (61°F), with highs reaching up to 31°C (87°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec414554617278827975645046
Data source: Temperature data for Brighton 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 Brighton

In Brighton in April, the precipitation amount is 133 mm (5.2 in) spread over a period of 11 days.

April Precipitation Trends in Brighton

The chart displays monthly precipitation patterns in Brighton, 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 Brighton, April typically receives around 133 mm (5.2 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec1051721701331151091161119211980145
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Brighton

In Brighton in April, humidity is 81%. With an average temperature of 16°C (61°F), this humidity feels like a warm, heavy blanket wrapping around you as you explore the sights, making it essential to stay hydrated and take regular breaks in the shade.

April Average Humidity in Brighton

This chart illustrates the average monthly humidity levels in Brighton, 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 Brighton is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%84%81%83%83%80%74%70%73%85%88%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Brighton

In Brighton 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 Brighton.

Maximum UV Index Levels in Brighton for April

The chart shows the monthly maximum UV Index (UVI) for Brighton 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 Brighton typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710101111109753
Data source: Brighton 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 Brighton Compares to Other Months

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

This table compares monthly weather conditions in Brighton, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)105 mm (4.1 inches)86%moderate
February Weather7°C (45°F)172 mm (6.8 inches)85%high
March Weather12°C (55°F)170 mm (6.7 inches)84%high
April Weather16°C (61°F)133 mm (5.2 inches)81%very high
May Weather22°C (72°F)115 mm (4.5 inches)83%very high
June Weather26°C (79°F)109 mm (4.3 inches)83%extreme
July Weather28°C (82°F)116 mm (4.6 inches)80%extreme
August Weather26°C (80°F)111 mm (4.4 inches)73%very high
September Weather24°C (76°F)92 mm (3.6 inches)70%very high
October Weather18°C (64°F)119 mm (4.7 inches)73%high
November Weather10°C (50°F)80 mm (3.2 inches)85%moderate
December Weather8°C (46°F)145 mm (5.7 inches)88%moderate

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