nomadseason

April Weather in South Duxbury, United States

Last updated: June 24, 2025

In April, the average temperature in South Duxbury, United States hovers around 8°C (47°F). You can expect a minimum of -1°C (30°F) and a maximum that can reach up to 24°C (75°F). With 137 mm (5.4 in) of precipitation spread over 13 days, it's wise to prepare for some rainy spells. Additionally, the average humidity rests at a comfortable 79%, making it a truly unique climate experience.

April Temperature in South Duxbury

In April in South Duxbury, the average temperature is 8°C (47°F), with maximums reaching 24°C (75°F) and minimums dropping as low as -1°C (30°F). Be sure to pack for a range of temperatures if you plan to travel during this month.

April Weather in South Duxbury: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in South Duxbury, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In South Duxbury, April typically has an average temperature of 8°C (47°F), with highs reaching up to 24°C (75°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec333538475666727266574637
Data source: Temperature data for South Duxbury generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in South Duxbury

In South Duxbury in April, the total precipitation amount reaches 137 mm (5.4 in) over the course of 13 days.

April Precipitation Trends in South Duxbury

The chart displays monthly precipitation patterns in South Duxbury, 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 South Duxbury, April typically receives around 137 mm (5.4 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec891091141371059611075111168104128
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in South Duxbury

In South Duxbury in April, humidity is 79%. With an average temperature of 8°C (47°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and requiring extra layers to stay comfortable while traveling.

April Average Humidity in South Duxbury

This chart illustrates the average monthly humidity levels in South Duxbury, 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 South Duxbury 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 South Duxbury

In South Duxbury 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 South Duxbury.

Maximum UV Index Levels in South Duxbury for April

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

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

This table compares monthly weather conditions in South Duxbury, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)89 mm (3.5 inches)84%moderate
February Weather2°C (35°F)109 mm (4.3 inches)84%moderate
March Weather3°C (39°F)114 mm (4.5 inches)82%high
April Weather8°C (47°F)137 mm (5.4 inches)79%very high
May Weather13°C (56°F)105 mm (4.1 inches)75%very high
June Weather19°C (66°F)95 mm (3.8 inches)78%very high
July Weather22°C (72°F)110 mm (4.3 inches)76%very high
August Weather22°C (72°F)75 mm (3.0 inches)76%very high
September Weather19°C (66°F)111 mm (4.4 inches)75%high
October Weather14°C (58°F)168 mm (6.6 inches)75%high
November Weather8°C (46°F)104 mm (4.1 inches)80%moderate
December Weather3°C (37°F)128 mm (5.0 inches)80%low

Compare South Duxbury's Climate with Cities Worldwide