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April Weather in Port Dickinson, United States

Last updated: June 24, 2025

In Port Dickinson, United States, the average temperature in April hovers around 8°C (46°F), with a minimum dipping as low as -6°C (22°F) and a maximum soaring to 26°C (79°F). During this time, expect about 122 mm (4.8 in) of precipitation spread over 15 days, contributing to a notable average humidity of 88%. Stay prepared for the variable weather!

April Temperature in Port Dickinson

In April in Port Dickinson, the average temperature is 8°C (46°F). Maximums can reach 26°C (79°F), and minimums can be as low as -6°C (22°F). This variation makes it essential for travelers to pack layers to adapt to the changing temperatures throughout the day.

April Weather in Port Dickinson: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Port Dickinson, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Port Dickinson, April typically has an average temperature of 8°C (46°F), with highs reaching up to 26°C (79°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec252834465866717063533831
Data source: Temperature data for Port Dickinson 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 Port Dickinson

In Port Dickinson in April, the precipitation amount is 122 mm (4.8 in) over a span of 15 days.

April Precipitation Trends in Port Dickinson

The chart displays monthly precipitation patterns in Port Dickinson, 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 Port Dickinson, April typically receives around 122 mm (4.8 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec7890891221271051361141031459592
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Port Dickinson

In Port Dickinson in April, humidity is 88%. With an average temperature of 8°C (46°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration feel much more uncomfortable than the temperature alone would suggest.

April Average Humidity in Port Dickinson

This chart illustrates the average monthly humidity levels in Port Dickinson, 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 Port Dickinson is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%87%88%82%79%78%76%78%84%89%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Port Dickinson

In Port Dickinson 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 Port Dickinson.

Maximum UV Index Levels in Port Dickinson for April

The chart shows the monthly maximum UV Index (UVI) for Port Dickinson 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 Port Dickinson typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346810101098642
Data source: Port Dickinson 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 Port Dickinson Compares to Other Months

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

This table compares monthly weather conditions in Port Dickinson, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (26°F)78 mm (3.1 inches)90%moderate
February Weather-2°C (28°F)90 mm (3.5 inches)90%moderate
March Weather1°C (35°F)89 mm (3.5 inches)87%high
April Weather8°C (46°F)122 mm (4.8 inches)88%very high
May Weather14°C (58°F)127 mm (5.0 inches)82%very high
June Weather19°C (67°F)105 mm (4.1 inches)79%very high
July Weather22°C (72°F)136 mm (5.4 inches)78%very high
August Weather21°C (70°F)114 mm (4.5 inches)76%very high
September Weather17°C (63°F)103 mm (4.1 inches)78%very high
October Weather12°C (53°F)144 mm (5.7 inches)84%high
November Weather3°C (38°F)95 mm (3.7 inches)89%moderate
December Weather-1°C (31°F)92 mm (3.6 inches)86%low

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