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April Weather in Hartley Wintney, United Kingdom

Last updated: August 27, 2025

In April, the average temperature in Hartley Wintney, United Kingdom hovers around 9°C (49°F). While you might experience a chilly minimum of -3°C (26°F), daytime highs can reach a pleasant 26°C (79°F). Expect about 38 mm (1.5 in) of precipitation over approximately 8 days, and be prepared for a humid atmosphere with an average humidity of 85%.

April Temperature in Hartley Wintney

In April in Hartley Wintney, the average temperature is 9°C (49°F). The maximum can reach 26°C (79°F), while the minimum can drop as low as -3°C (26°F). It's advisable to pack layered clothing to accommodate the varying temperatures during your trip.

April Weather in Hartley Wintney: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Hartley Wintney, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hartley Wintney, 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 -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec414345495561656359534643
Data source: Temperature data for Hartley Wintney 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 Hartley Wintney

In Hartley Wintney in April, the total precipitation amount is 38 mm (1.5 in), spread over 8 days.

April Precipitation Trends in Hartley Wintney

The chart displays monthly precipitation patterns in Hartley Wintney, 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 Hartley Wintney, April typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec495461387379687046965786
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Hartley Wintney

In Hartley Wintney 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 Hartley Wintney

This chart illustrates the average monthly humidity levels in Hartley Wintney, 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 Hartley Wintney is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%85%79%81%71%76%82%91%92%92%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Hartley Wintney

In Hartley Wintney in April, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Hartley Wintney, you can refer to this Hourly UV Index in Hartley Wintney.

Maximum UV Index Levels in Hartley Wintney for April

The chart shows the monthly maximum UV Index (UVI) for Hartley Wintney 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 Hartley Wintney typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124678876421
Data source: Hartley Wintney 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 Hartley Wintney Compares to Other Months

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

This table compares monthly weather conditions in Hartley Wintney, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)49 mm (1.9 inches)91%low
February Weather6°C (43°F)54 mm (2.1 inches)89%low
March Weather7°C (45°F)61 mm (2.4 inches)86%moderate
April Weather9°C (49°F)38 mm (1.5 inches)85%high
May Weather13°C (55°F)72 mm (2.9 inches)79%high
June Weather16°C (61°F)79 mm (3.1 inches)80%very high
July Weather18°C (65°F)68 mm (2.7 inches)71%very high
August Weather17°C (63°F)70 mm (2.7 inches)76%high
September Weather15°C (59°F)46 mm (1.8 inches)82%high
October Weather12°C (53°F)96 mm (3.8 inches)90%moderate
November Weather8°C (46°F)57 mm (2.3 inches)92%low
December Weather6°C (44°F)86 mm (3.4 inches)92%low

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