March Weather in Head of Westport, United States

Last updated: June 24, 2025

In March, the average temperature in Head of Westport, United States is a brisk 3°C (38°F). Expect chilly nights, as the minimum can drop to -9°C (16°F), while the days may see a maximum of 14°C (57°F). With an average humidity of 82% and approximately 117 mm (4.6 in) of rain spread over 10 days, it's wise to be prepared for a damp and cool month ahead!

March Temperature in Head of Westport

In March in Head of Westport, the average temperature is 3°C (38°F), with maximums reaching 14°C (57°F) and minimums dipping as low as -9°C (16°F). Travelers should be prepared for chilly conditions, so ensure to pack warm clothing if visiting during this time.

March Weather in Head of Westport: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Head of Westport, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Head of Westport, March typically has an average temperature of 3°C (38°F), with highs reaching up to 14°C (57°F) and lows dropping to around -9°C (16°F).

Data source: Temperature data for Head of Westport generated using information from the Copernicus Climate Change Service.

March Precipitation in Head of Westport

In Head of Westport in March, the total precipitation amount is 117 mm (4.6 in) recorded over a span of 10 days.

March Precipitation Trends in Head of Westport

The chart displays monthly precipitation patterns in Head of Westport, 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 Head of Westport, March typically receives around 117 mm (4.6 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

March Humidity in Head of Westport

In Head of Westport in March humidity is 82%. With an average temperature of 3°C (38°F), this humidity feels like a chilly blanket wrapped around you, making outdoor adventures quite uncomfortable and requiring extra layers to stay warm while exploring.

March Average Humidity in Head of Westport

This chart illustrates the average monthly humidity levels in Head of Westport, 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 Head of Westport is approximately 82%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Head of Westport

In Head of Westport 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 Head of Westport, you can refer to this Hourly UV Index in Head of Westport.

Maximum UV Index Levels in Head of Westport for March

The chart shows the monthly maximum UV Index (UVI) for Head of Westport 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 Head of Westport typically reaches 6, which falls under the high exposure category.

Data source: Head of Westport 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 Head of Westport Compares to Other Months

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

This table compares monthly weather conditions in Head of Westport, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (35°F)	93 mm (3.7 inches)	84%	moderate
February Weather	2°C (36°F)	113 mm (4.5 inches)	84%	moderate
March Weather	3°C (38°F)	117 mm (4.6 inches)	82%	high
April Weather	8°C (46°F)	137 mm (5.4 inches)	79%	very high
May Weather	12°C (54°F)	123 mm (4.8 inches)	75%	very high
June Weather	17°C (64°F)	98 mm (3.9 inches)	78%	very high
July Weather	22°C (71°F)	94 mm (3.7 inches)	76%	very high
August Weather	22°C (72°F)	85 mm (3.4 inches)	76%	very high
September Weather	19°C (67°F)	108 mm (4.2 inches)	75%	very high
October Weather	15°C (60°F)	160 mm (6.3 inches)	75%	high
November Weather	9°C (49°F)	106 mm (4.2 inches)	80%	moderate
December Weather	4°C (40°F)	134 mm (5.3 inches)	80%	low