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March Weather in John Sam Lake, United States

Last updated: June 24, 2025

In March, the average temperature in John Sam Lake, United States hovers around 7°C (44°F). While you might experience a chilly low of -3°C (26°F), the warmth can reach a pleasant 23°C (73°F). Expect 165 mm (6.5 in) of precipitation over 17 days, contributing to a notably high average humidity of 87%. Perfect for cozy indoor activities or enjoying the lush surroundings!

March Temperature in John Sam Lake

In March in John Sam Lake, the average temperature is 7°C (44°F). Maximums can reach 23°C (73°F) and minimums can be as low as -3°C (26°F). Be prepared for a range of temperatures, making it essential to pack layers for your travels.

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

The chart illustrates March temperature patterns in John Sam Lake, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In John Sam Lake, March typically has an average temperature of 7°C (44°F), with highs reaching up to 23°C (73°F) and lows dropping to around -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec424044495559636460514641
Data source: Temperature data for John Sam 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 John Sam Lake

In John Sam Lake in March, the precipitation amount reaches 165 mm (6.5 in) over a span of 17 days.

March Precipitation Trends in John Sam Lake

The chart displays monthly precipitation patterns in John Sam 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 John Sam Lake, March typically receives around 165 mm (6.5 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec21920916513887823133114196254247
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in John Sam Lake

In John Sam Lake in March, humidity is 87%. With an average temperature of 7°C (44°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and requiring travelers to layer up to stay warm and dry.

March Average Humidity in John Sam Lake

This chart illustrates the average monthly humidity levels in John Sam 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 John Sam Lake is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%87%84%81%82%79%63%62%83%89%88%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in John Sam Lake

In John Sam 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 John Sam Lake.

Maximum UV Index Levels in John Sam Lake for March

The chart shows the monthly maximum UV Index (UVI) for John Sam 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 John Sam Lake typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987521
Data source: John Sam 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 John Sam Lake Compares to Other Months

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

This table compares monthly weather conditions in John Sam Lake, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)219 mm (8.6 inches)86%low
February Weather4°C (40°F)209 mm (8.2 inches)86%moderate
March Weather7°C (44°F)165 mm (6.5 inches)87%moderate
April Weather9°C (49°F)138 mm (5.4 inches)84%high
May Weather13°C (55°F)87 mm (3.4 inches)81%very high
June Weather15°C (60°F)81 mm (3.2 inches)82%very high
July Weather17°C (64°F)31 mm (1.2 inches)79%very high
August Weather18°C (65°F)33 mm (1.3 inches)63%very high
September Weather15°C (60°F)114 mm (4.5 inches)62%high
October Weather11°C (51°F)196 mm (7.7 inches)83%moderate
November Weather8°C (46°F)254 mm (10.0 inches)89%low
December Weather5°C (42°F)247 mm (9.7 inches)88%low

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