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March Weather in Watson Lake, Canada

Last updated: June 18, 2025

In March, the average temperature in Watson Lake, Canada hovers around -8°C (17°F). During this month, temperatures can dip as low as -34°C (-29°F), while the mercury may rise to a maximum of 14°C (58°F). Expect about 28 mm (1.1 in) of precipitation spread over 7 days, accompanied by a high average humidity of 94%. Stay warm and prepared for varied weather!

March Temperature in Watson Lake

In March in Watson Lake, the average temperature is -8°C (17°F), with maximums reaching up to 14°C (58°F) and minimums dipping as low as -34°C (-29°F). Travelers should be prepared for extreme cold, while also taking advantage of the occasional milder days.

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

The chart illustrates March temperature patterns in Watson Lake, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Watson Lake, March typically has an average temperature of -8°C (17°F), with highs reaching up to 14°C (58°F) and lows dropping to around -34°C (-29°F).
JanFebMarAprMayJunJulAugSepOctNovDec-121732495862584834111
Data source: Temperature data for Watson 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 Watson Lake

In Watson Lake in March, the precipitation amount is 28 mm (1.1 in) over a period of 7 days.

March Precipitation Trends in Watson Lake

The chart displays monthly precipitation patterns in Watson 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 Watson Lake, March typically receives around 28 mm (1.1 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec262429203472547932415031
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Watson Lake

In Watson Lake in March, humidity is 94%. With an average temperature of -8°C (17°F), this humidity feels like a biting chill that seeps into your bones, making travel uncomfortable and often forcing you to seek shelter indoors where warmth can be found.

March Average Humidity in Watson Lake

This chart illustrates the average monthly humidity levels in Watson 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 Watson Lake is approximately 94%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec96%96%94%93%89%86%84%89%89%94%98%98%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Watson Lake

In Watson Lake in March, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Watson Lake, you can check the information here.

Maximum UV Index Levels in Watson Lake for March

The chart shows the monthly maximum UV Index (UVI) for Watson 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 Watson Lake typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123466764211
Data source: Watson 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 Watson Lake Compares to Other Months

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

This table compares monthly weather conditions in Watson Lake, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-18°C (-1°F)26 mm (1.0 inches)96%low
February Weather-17°C (2°F)24 mm (0.9 inches)96%low
March Weather-8°C (17°F)28 mm (1.1 inches)94%moderate
April Weather0°C (32°F)20 mm (0.8 inches)93%moderate
May Weather9°C (49°F)34 mm (1.4 inches)89%high
June Weather14°C (58°F)72 mm (2.8 inches)86%high
July Weather16°C (62°F)54 mm (2.1 inches)84%high
August Weather14°C (58°F)78 mm (3.1 inches)89%high
September Weather9°C (48°F)32 mm (1.3 inches)89%moderate
October Weather1°C (34°F)40 mm (1.6 inches)94%low
November Weather-12°C (11°F)50 mm (2.0 inches)98%low
December Weather-17°C (1°F)31 mm (1.2 inches)98%low

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