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March Weather in Pocatello, United States

Last updated: June 24, 2025

In March, the average temperature in Pocatello, United States hovers around 2°C (36°F). Expect a chilly minimum of -17°C (2°F) and a mild maximum of 17°C (63°F). During this period, anticipate about 50 mm (2.0 in) of precipitation spread over 10 days, while the average humidity is a noticeable 85%.

March Temperature in Pocatello

In March in Pocatello, the average temperature is 2°C (36°F). The maximum can reach 17°C (63°F), and the minimum can be as low as -17°C (2°F). Travelers should prepare for a wide range of temperatures and pack accordingly for both mild and cold weather.

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

The chart illustrates March temperature patterns in Pocatello, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pocatello, March typically has an average temperature of 2°C (36°F), with highs reaching up to 17°C (63°F) and lows dropping to around -17°C (2°F).
JanFebMarAprMayJunJulAugSepOctNovDec242736445464747262453625
Data source: Temperature data for Pocatello 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 Pocatello

In Pocatello in March, the precipitation amount is 50 mm (2.0 in) over a span of 10 days.

March Precipitation Trends in Pocatello

The chart displays monthly precipitation patterns in Pocatello, 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 Pocatello, March typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec516550595630152032443651
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Pocatello

In Pocatello in March, humidity is 85%. With an average temperature of 2°C (36°F), this humidity feels like an icy blanket clinging to your skin, making travel challenging as the cold dampness seeps into your bones and fogs your breath.

March Average Humidity in Pocatello

This chart illustrates the average monthly humidity levels in Pocatello, 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 Pocatello is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%92%85%76%66%62%53%42%46%64%83%87%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Pocatello

In Pocatello in March, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Pocatello.

Maximum UV Index Levels in Pocatello for March

The chart shows the monthly maximum UV Index (UVI) for Pocatello 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 Pocatello typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3589101111109643
Data source: Pocatello 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 Pocatello Compares to Other Months

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

This table compares monthly weather conditions in Pocatello, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)51 mm (2.0 inches)91%moderate
February Weather-3°C (27°F)65 mm (2.5 inches)92%moderate
March Weather2°C (36°F)50 mm (2.0 inches)85%very high
April Weather7°C (44°F)59 mm (2.3 inches)76%very high
May Weather12°C (54°F)56 mm (2.2 inches)66%very high
June Weather18°C (65°F)30 mm (1.2 inches)62%extreme
July Weather23°C (74°F)15 mm (0.6 inches)53%extreme
August Weather22°C (72°F)20 mm (0.8 inches)42%very high
September Weather16°C (62°F)32 mm (1.3 inches)46%very high
October Weather7°C (46°F)44 mm (1.7 inches)64%high
November Weather2°C (36°F)36 mm (1.4 inches)83%moderate
December Weather-4°C (26°F)51 mm (2.0 inches)87%moderate

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