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April Weather in Swaffham, United Kingdom

Last updated: August 27, 2025

In April, the average temperature in Swaffham, United Kingdom hovers around 9°C (48°F), with a minimum dipping to 0°C (33°F) and a maximum rising to 24°C (75°F). Expect approximately 33 mm (1.3 in) of precipitation spread out over 8 days, coupled with an average humidity level of 85%—ideal for cozy indoor activities or exploring the lush scenery!

April Temperature in Swaffham

In April in Swaffham, the average temperature is 9°C (48°F). Maximums can reach 24°C (75°F) and minimums can be as low as 0°C (33°F). It’s a great time to explore Swaffham, just be prepared for varying temperatures.

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

The chart illustrates April temperature patterns in Swaffham, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Swaffham, April typically has an average temperature of 9°C (48°F), with highs reaching up to 24°C (75°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec414245485460646459534743
Data source: Temperature data for Swaffham 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 Swaffham

In Swaffham in April, the precipitation amount is 33 mm (1.3 in) during a span of 8 days.

April Precipitation Trends in Swaffham

The chart displays monthly precipitation patterns in Swaffham, 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 Swaffham, April typically receives around 33 mm (1.3 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec506258336679708173885583
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Swaffham

In Swaffham in April humidity is 85%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill enveloping you, making outdoor activities less enjoyable and requiring extra layers to stay warm and comfortable while traveling.

April Average Humidity in Swaffham

This chart illustrates the average monthly humidity levels in Swaffham, 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 Swaffham is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%86%85%83%83%80%78%84%88%89%88%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Swaffham

In Swaffham 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 Swaffham.

Maximum UV Index Levels in Swaffham for April

The chart shows the monthly maximum UV Index (UVI) for Swaffham 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 Swaffham typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Swaffham 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 Swaffham Compares to Other Months

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

This table compares monthly weather conditions in Swaffham, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)50 mm (2.0 inches)89%low
February Weather6°C (43°F)62 mm (2.4 inches)87%low
March Weather7°C (45°F)58 mm (2.3 inches)86%moderate
April Weather9°C (48°F)33 mm (1.3 inches)85%moderate
May Weather12°C (54°F)66 mm (2.6 inches)83%high
June Weather16°C (60°F)79 mm (3.1 inches)83%very high
July Weather18°C (64°F)70 mm (2.8 inches)79%very high
August Weather18°C (64°F)81 mm (3.2 inches)78%high
September Weather15°C (59°F)73 mm (2.9 inches)84%moderate
October Weather12°C (54°F)88 mm (3.5 inches)88%moderate
November Weather8°C (47°F)55 mm (2.2 inches)89%low
December Weather6°C (43°F)83 mm (3.3 inches)88%low

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