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March Weather in Northampton, United Kingdom

Last updated: August 27, 2025

In Northampton, United Kingdom, the average temperature in March hovers around 7°C (45°F). During this time, temperatures can dip as low as -7°C (20°F) or rise up to a pleasant 21°C (70°F). Expect approximately 61 mm (2.4 in) of precipitation across 13 days, contributing to a high average humidity of 86%. Prepare for a wet and cool month in this charming destination!

March Temperature in Northampton

In March in Northampton, the average temperature is 7°C (45°F). The maximum can reach 21°C (70°F), while the minimum can drop as low as -7°C (20°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both warm and chilly weather.

March Weather in Northampton: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Northampton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Northampton, March typically has an average temperature of 7°C (45°F), with highs reaching up to 21°C (70°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec404244485460646358524542
Data source: Temperature data for Northampton 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 Northampton

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

March Precipitation Trends in Northampton

The chart displays monthly precipitation patterns in Northampton, 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 Northampton, March typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec535161406673707359876081
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Northampton

In Northampton 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 Northampton

This chart illustrates the average monthly humidity levels in Northampton, 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 Northampton is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%86%84%80%81%76%77%85%90%92%90%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Northampton

In Northampton 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 Northampton for better planning.

Maximum UV Index Levels in Northampton for March

The chart shows the monthly maximum UV Index (UVI) for Northampton 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 Northampton typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Northampton 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 Northampton Compares to Other Months

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

This table compares monthly weather conditions in Northampton, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)53 mm (2.1 inches)90%low
February Weather6°C (42°F)51 mm (2.0 inches)88%low
March Weather7°C (45°F)61 mm (2.4 inches)86%moderate
April Weather9°C (48°F)40 mm (1.6 inches)84%moderate
May Weather12°C (54°F)66 mm (2.6 inches)80%high
June Weather16°C (61°F)73 mm (2.9 inches)81%very high
July Weather18°C (64°F)70 mm (2.8 inches)76%very high
August Weather17°C (63°F)73 mm (2.9 inches)77%high
September Weather14°C (58°F)59 mm (2.3 inches)85%moderate
October Weather11°C (52°F)87 mm (3.4 inches)90%moderate
November Weather7°C (46°F)60 mm (2.3 inches)92%low
December Weather6°C (43°F)81 mm (3.2 inches)90%low

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