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April Weather in Sawston, United Kingdom

Last updated: August 27, 2025

In April, the average temperature in Sawston, United Kingdom hovers around 9°C (49°F). Expect a range from a chilly -2°C (29°F) to a pleasant 26°C (79°F). During this period, precipitation is at 31 mm (1.2 in) over approximately 8 days, and the average humidity is notably high at 85%. Prepare for a mix of cool and mild weather as you explore!

April Temperature in Sawston

In April in Sawston, the average temperature is 9°C (49°F). Maximum temperatures can reach 26°C (79°F), while minimums can drop as low as -2°C (29°F). Be prepared for a wide range of temperatures when traveling during this month.

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

The chart illustrates April temperature patterns in Sawston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sawston, April typically has an average temperature of 9°C (49°F), with highs reaching up to 26°C (79°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec404345495561656459534643
Data source: Temperature data for Sawston 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 Sawston

In Sawston in April, the precipitation amount is 31 mm (1.2 in) over the course of 8 days.

April Precipitation Trends in Sawston

The chart displays monthly precipitation patterns in Sawston, 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 Sawston, April typically receives around 31 mm (1.2 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec524954316872657452834783
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Sawston

In Sawston in April humidity is 85%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making every step outside a challenge as the moisture in the air weighs heavily and lingers, transforming even simple outings into a quest for comfort.

April Average Humidity in Sawston

This chart illustrates the average monthly humidity levels in Sawston, 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 Sawston is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%85%82%81%76%73%80%89%92%92%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Sawston

In Sawston in April, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Sawston.

Maximum UV Index Levels in Sawston for April

The chart shows the monthly maximum UV Index (UVI) for Sawston 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 Sawston typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Sawston 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 Sawston Compares to Other Months

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

This table compares monthly weather conditions in Sawston, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)52 mm (2.0 inches)91%low
February Weather6°C (43°F)49 mm (1.9 inches)89%low
March Weather7°C (45°F)54 mm (2.1 inches)86%moderate
April Weather9°C (49°F)31 mm (1.2 inches)85%moderate
May Weather13°C (55°F)68 mm (2.7 inches)82%high
June Weather16°C (62°F)72 mm (2.8 inches)81%very high
July Weather18°C (65°F)65 mm (2.6 inches)76%very high
August Weather18°C (64°F)74 mm (2.9 inches)73%high
September Weather15°C (59°F)52 mm (2.1 inches)80%moderate
October Weather12°C (53°F)83 mm (3.3 inches)89%moderate
November Weather8°C (46°F)47 mm (1.8 inches)92%low
December Weather6°C (43°F)83 mm (3.3 inches)92%low

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