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March Weather in Deer Lake, Canada

Last updated: June 18, 2025

In Deer Lake, Canada, the average temperature in March hovers around -4°C (24°F), with extreme lows dipping to -19°C (-3°F) and highs reaching up to 12°C (53°F). Expect 106 mm (4.2 in) of precipitation spread over 17 days, contributing to an average humidity level of 89%. Bundle up and prepare for a chilly, wet month!

March Temperature in Deer Lake

In March in Deer Lake, the average temperature is -4°C (24°F), with a maximum that can reach 12°C (53°F) and a minimum that can dip as low as -19°C (-3°F). Travelers should prepare for a wide range of temperatures and dress in layers to stay comfortable during their visit.

March Weather in Deer Lake: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Deer Lake, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Deer Lake, March typically has an average temperature of -4°C (24°F), with highs reaching up to 12°C (53°F) and lows dropping to around -19°C (-3°F).
JanFebMarAprMayJunJulAugSepOctNovDec201824344353606253443527
Data source: Temperature data for Deer Lake 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 Deer Lake

In Deer Lake in March, the precipitation amount is 106 mm (4.2 in) spread over 17 days.

March Precipitation Trends in Deer Lake

The chart displays monthly precipitation patterns in Deer Lake, 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 Deer Lake, March typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec961181061109910181111125130154144
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Deer Lake

In Deer Lake in March, humidity is 89%. With an average temperature of -4°C (24°F), this humidity feels like an unexpected chill that can make outdoor activities uncomfortable, turning even short walks into a brisk challenge as the dampness seeps into your clothing.

March Average Humidity in Deer Lake

This chart illustrates the average monthly humidity levels in Deer Lake, 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 Deer Lake is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%90%89%88%87%85%90%90%87%84%83%85%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Deer Lake

In Deer Lake in March, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Deer Lake.

Maximum UV Index Levels in Deer Lake for March

The chart shows the monthly maximum UV Index (UVI) for Deer Lake 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 Deer Lake typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789886421
Data source: Deer Lake 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 Deer Lake Compares to Other Months

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

This table compares monthly weather conditions in Deer Lake, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (20°F)96 mm (3.8 inches)88%low
February Weather-8°C (18°F)118 mm (4.6 inches)90%moderate
March Weather-4°C (24°F)106 mm (4.2 inches)89%moderate
April Weather1°C (34°F)109 mm (4.3 inches)88%high
May Weather6°C (43°F)99 mm (3.9 inches)87%very high
June Weather12°C (53°F)101 mm (4.0 inches)85%very high
July Weather16°C (61°F)81 mm (3.2 inches)90%very high
August Weather17°C (62°F)111 mm (4.4 inches)90%very high
September Weather12°C (54°F)125 mm (4.9 inches)87%high
October Weather6°C (44°F)130 mm (5.1 inches)84%moderate
November Weather2°C (35°F)154 mm (6.1 inches)83%low
December Weather-3°C (27°F)144 mm (5.7 inches)85%low

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