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September Weather in Shoshoni, United States

Last updated: June 24, 2025

In September, the average temperature in Shoshoni, United States is a pleasant 17°C (62°F). However, be prepared for a range of temperatures, as the minimum can drop to -6°C (21°F), while the maximum soars up to 36°C (97°F). Expect 26 mm (1.0 in) of precipitation over 4 days, and enjoy an average humidity level of 59%.

September Temperature in Shoshoni

In September in Shoshoni, the average temperature is 17°C (62°F), with maximums reaching 36°C (97°F) and minimums dropping as low as -6°C (21°F). Travelers should be prepared for a wide range of temperatures during their visit.

September Weather in Shoshoni: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Shoshoni, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shoshoni, September typically has an average temperature of 17°C (62°F), with highs reaching up to 36°C (97°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec191934415266757262433423
Data source: Temperature data for Shoshoni 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.

September Precipitation in Shoshoni

In Shoshoni in September, the precipitation amount is 26 mm (1.0 in) over the course of 4 days.

September Precipitation Trends in Shoshoni

The chart displays monthly precipitation patterns in Shoshoni, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Shoshoni, September typically receives around 26 mm (1.0 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec152235656923111626321618
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Shoshoni

In Shoshoni in September humidity is 59%. With an average temperature of 17°C (62°F), this humidity feels like a refreshing but slightly sticky embrace, making travel enjoyable yet requiring a light layer to stay comfortable as you explore the surroundings.

September Average Humidity in Shoshoni

This chart illustrates the average monthly humidity levels in Shoshoni, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Shoshoni is approximately 59%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%89%82%72%69%67%65%59%59%69%83%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Shoshoni

In Shoshoni in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Shoshoni.

Maximum UV Index Levels in Shoshoni for September

The chart shows the monthly maximum UV Index (UVI) for Shoshoni in September, 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 September, the maximum UV index in Shoshoni typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101212109643
Data source: Shoshoni September 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 September Weather in Shoshoni Compares to Other Months

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

This table compares monthly weather conditions in Shoshoni, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (20°F)15 mm (0.6 inches)90%moderate
February Weather-7°C (20°F)21 mm (0.8 inches)89%moderate
March Weather1°C (34°F)35 mm (1.4 inches)82%high
April Weather5°C (41°F)65 mm (2.6 inches)72%very high
May Weather11°C (52°F)69 mm (2.7 inches)69%very high
June Weather19°C (67°F)23 mm (0.9 inches)67%extreme
July Weather24°C (75°F)11 mm (0.4 inches)65%extreme
August Weather22°C (72°F)16 mm (0.6 inches)59%very high
September Weather17°C (62°F)26 mm (1.0 inches)59%very high
October Weather6°C (43°F)32 mm (1.3 inches)69%high
November Weather1°C (34°F)16 mm (0.6 inches)83%moderate
December Weather-5°C (23°F)18 mm (0.7 inches)89%moderate

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