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April Weather in Guilford, United States

Last updated: June 24, 2025

In April, the average temperature in Guilford, United States is a brisk 8°C (47°F). However, be prepared for a range, as temperatures can dip as low as -1°C (31°F) and reach a pleasant 20°C (69°F). Expect 141 mm (5.5 in) of precipitation over 12 days, with humidity levels averaging 78%—perfect for cozy indoor activities while the rain falls outside!

April Temperature in Guilford

In April in Guilford, the average temperature is 8°C (47°F), with maximums reaching 20°C (69°F) and minimums dropping to as low as -1°C (31°F). This mild and variable climate makes Guilford a unique destination for travelers seeking diverse weather experiences.

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

The chart illustrates April temperature patterns in Guilford, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guilford, April typically has an average temperature of 8°C (47°F), with highs reaching up to 20°C (69°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec343539475666747469604739
Data source: Temperature data for Guilford 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 Guilford

In Guilford in April, the precipitation amount is 141 mm (5.5 in), occurring over the course of 12 days.

April Precipitation Trends in Guilford

The chart displays monthly precipitation patterns in Guilford, 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 Guilford, April typically receives around 141 mm (5.5 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec83115104141121841309299152105152
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Guilford

In Guilford in April, humidity is 78%. With an average temperature of 8°C (47°F), this humidity feels like a chilly embrace, making travel invigorating yet damp, as the cool air wraps around you, emphasizing the need for layers to stay comfortable while exploring.

April Average Humidity in Guilford

This chart illustrates the average monthly humidity levels in Guilford, 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 Guilford is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%81%78%70%69%62%65%68%74%82%80%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Guilford

In Guilford 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 Guilford.

Maximum UV Index Levels in Guilford for April

The chart shows the monthly maximum UV Index (UVI) for Guilford 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 Guilford typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3568910998642
Data source: Guilford 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 Guilford Compares to Other Months

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

This table compares monthly weather conditions in Guilford, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)83 mm (3.3 inches)84%moderate
February Weather2°C (35°F)115 mm (4.5 inches)82%moderate
March Weather4°C (39°F)104 mm (4.1 inches)81%high
April Weather8°C (47°F)141 mm (5.5 inches)78%very high
May Weather13°C (57°F)121 mm (4.8 inches)69%very high
June Weather19°C (66°F)84 mm (3.3 inches)69%very high
July Weather23°C (74°F)129 mm (5.1 inches)62%very high
August Weather23°C (74°F)92 mm (3.6 inches)65%very high
September Weather20°C (69°F)99 mm (3.9 inches)68%very high
October Weather16°C (60°F)152 mm (6.0 inches)74%high
November Weather9°C (48°F)105 mm (4.1 inches)82%moderate
December Weather4°C (39°F)151 mm (6.0 inches)80%low

Compare Guilford's Climate with Cities Worldwide