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March Weather in Windham, United States

Last updated: June 24, 2025

In March, the average temperature in Windham, United States hovers around 4°C (39°F). Expect a chill with minimums plunging to -15°C (5°F), while the mercury can rise to a pleasant 24°C (75°F). Precipitation is quite frequent, with about 107 mm (4.2 in) of rain expected over 14 days, and the air will feel quite damp with an average humidity of 87%.

March Temperature in Windham

In March in Windham, the average temperature is 4°C (39°F). Maximum temperatures can reach 24°C (75°F), while the minimum can drop as low as -15°C (5°F). Be prepared for a wide range of temperatures when traveling to Windham during this time!

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

The chart illustrates March temperature patterns in Windham, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Windham, March typically has an average temperature of 4°C (39°F), with highs reaching up to 24°C (75°F) and lows dropping to around -15°C (5°F).
JanFebMarAprMayJunJulAugSepOctNovDec293239496169747266564135
Data source: Temperature data for Windham 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 Windham

In Windham in March, the precipitation amount is 107 mm (4.2 in) spread over a period of 14 days.

March Precipitation Trends in Windham

The chart displays monthly precipitation patterns in Windham, 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 Windham, March typically receives around 107 mm (4.2 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec86961071311251411401041091129491
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Windham

In Windham in March, humidity is 87%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and gritty, as the air hangs heavy and clings to your skin.

March Average Humidity in Windham

This chart illustrates the average monthly humidity levels in Windham, 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 Windham is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%87%87%81%83%82%76%77%82%89%86%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Windham

In Windham in March, 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 Windham, you can refer to this Hourly UV Index in Windham.

Maximum UV Index Levels in Windham for March

The chart shows the monthly maximum UV Index (UVI) for Windham 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 Windham typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098642
Data source: Windham 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 Windham Compares to Other Months

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

This table compares monthly weather conditions in Windham, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)86 mm (3.4 inches)88%moderate
February Weather0°C (32°F)95 mm (3.8 inches)88%moderate
March Weather4°C (39°F)107 mm (4.2 inches)87%high
April Weather9°C (49°F)131 mm (5.2 inches)87%very high
May Weather16°C (61°F)125 mm (4.9 inches)81%very high
June Weather21°C (69°F)141 mm (5.5 inches)83%very high
July Weather23°C (74°F)140 mm (5.5 inches)82%very high
August Weather22°C (72°F)104 mm (4.1 inches)76%very high
September Weather19°C (67°F)109 mm (4.3 inches)77%very high
October Weather13°C (56°F)112 mm (4.4 inches)82%high
November Weather5°C (41°F)94 mm (3.7 inches)89%moderate
December Weather1°C (35°F)90 mm (3.6 inches)86%low

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