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March Weather in Hartley Wintney, United Kingdom

Last updated: August 27, 2025

In Hartley Wintney, United Kingdom, the average temperature in March hovers around 7°C (45°F). Expect a chilly minimum of -6°C (21°F), but delightful days can reach a maximum of 21°C (71°F). With an average precipitation of 61 mm (2.4 in) spread over 13 days, you might want to keep an umbrella handy. The air carries a refreshing 86% humidity, making it a unique experience for visitors.

March Temperature in Hartley Wintney

In March in Hartley Wintney, the average temperature is 7°C (45°F). Maximums can reach 21°C (71°F), and minimums can be as low as -6°C (21°F). Pack accordingly, as you'll experience a wide range of temperatures during your travels!

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

The chart illustrates March 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, March typically has an average temperature of 7°C (45°F), with highs reaching up to 21°C (71°F) and lows dropping to around -6°C (21°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.

March Precipitation in Hartley Wintney

In Hartley Wintney in March, the precipitation amount is 61 mm (2.4 in) occurring over the course of 13 days.

March Precipitation Trends in Hartley Wintney

The chart displays monthly precipitation patterns in Hartley Wintney, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Hartley Wintney, March typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec495461387379687046965786
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Hartley Wintney

In Hartley Wintney in March, humidity is 86%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration a bit uncomfortable and necessitating cozy layers to stay warm while navigating the moist air.

March Average Humidity in Hartley Wintney

This chart illustrates the average monthly humidity levels in Hartley Wintney, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Hartley Wintney is approximately 86%, 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 March generated using information from the Copernicus Climate Change Service.

March UV Index in Hartley Wintney

In Hartley Wintney in March, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Hartley Wintney for better planning.

Maximum UV Index Levels in Hartley Wintney for March

The chart shows the monthly maximum UV Index (UVI) for Hartley Wintney in March, 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 March, the maximum UV index in Hartley Wintney typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124678876421
Data source: Hartley Wintney March 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 March 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 March’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 March’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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