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March Weather in Lewisporte, Canada

Last updated: June 18, 2025

In Lewisporte, Canada, the average temperature in March hovers around -3°C (27°F). Expect chilly days, with temperatures dipping as low as -16°C (3°F) and occasionally reaching up to 10°C (50°F). During this time, residents can anticipate approximately 120 mm (4.7 in) of precipitation over 14 days, accompanied by high average humidity levels of 89%. Be prepared for a damp and frosty atmosphere!

March Temperature in Lewisporte

In March in Lewisporte, the average temperature is -3°C (27°F). The maximum can reach 10°C (50°F) while the minimum can drop as low as -16°C (3°F). Travelers should be prepared for a chilly climate and pack accordingly for varying temperatures.

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

The chart illustrates March temperature patterns in Lewisporte, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lewisporte, March typically has an average temperature of -3°C (27°F), with highs reaching up to 10°C (50°F) and lows dropping to around -16°C (3°F).
JanFebMarAprMayJunJulAugSepOctNovDec252227344151616456463831
Data source: Temperature data for Lewisporte 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 Lewisporte

In Lewisporte in March, the precipitation amount is 120 mm (4.7 in) over the course of 14 days.

March Precipitation Trends in Lewisporte

The chart displays monthly precipitation patterns in Lewisporte, 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 Lewisporte, March typically receives around 120 mm (4.7 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec921001201521151148696134142132140
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Lewisporte

In Lewisporte in March, humidity is 89%. With an average temperature of -3°C (27°F), this humidity feels like a biting chill that seeps into your bones, making outdoor activities uncomfortable and breath a visible frost as you navigate through the wintery landscape.

March Average Humidity in Lewisporte

This chart illustrates the average monthly humidity levels in Lewisporte, 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 Lewisporte is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%90%90%90%87%79%88%90%89%89%87%88%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Lewisporte

In Lewisporte 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 Lewisporte for better planning.

Maximum UV Index Levels in Lewisporte for March

The chart shows the monthly maximum UV Index (UVI) for Lewisporte 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 Lewisporte typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2346810886421
Data source: Lewisporte 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 Lewisporte Compares to Other Months

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

This table compares monthly weather conditions in Lewisporte, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)92 mm (3.6 inches)88%low
February Weather-5°C (23°F)99 mm (3.9 inches)90%moderate
March Weather-3°C (27°F)120 mm (4.7 inches)89%moderate
April Weather1°C (35°F)152 mm (6.0 inches)90%high
May Weather5°C (41°F)115 mm (4.5 inches)87%very high
June Weather11°C (52°F)114 mm (4.5 inches)79%very high
July Weather16°C (61°F)86 mm (3.4 inches)88%very high
August Weather18°C (64°F)96 mm (3.8 inches)90%very high
September Weather13°C (56°F)134 mm (5.3 inches)89%high
October Weather8°C (47°F)142 mm (5.6 inches)88%moderate
November Weather4°C (39°F)132 mm (5.2 inches)87%low
December Weather-1°C (31°F)140 mm (5.5 inches)88%low

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