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September Weather in Baker, United States

Last updated: June 24, 2025

In Baker, United States, the average temperature in September is a comfortable 16°C (61°F). However, be prepared for a range where the thermometer can dip to a chilly -2°C (30°F) or soar to a hot 35°C (95°F). During this month, expect about 54 mm (2.1 in) of precipitation spread over 6 days, with humidity levels averaging around 68%. Stay ready for a mix of weather conditions!

September Temperature in Baker

In September in Baker, the average temperature is 16°C (61°F). Maximum temperatures can reach up to 35°C (95°F), while minimum temperatures can dip as low as -2°C (30°F). Travelers should be prepared for a wide range of weather conditions, making layering essential for comfort.

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

The chart illustrates September temperature patterns in Baker, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Baker, September typically has an average temperature of 16°C (61°F), with highs reaching up to 35°C (95°F) and lows dropping to around -2°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec211632415467747061433426
Data source: Temperature data for Baker 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 Baker

In Baker in September, the total precipitation amount is 54 mm (2.1 in) over the course of 6 days.

September Precipitation Trends in Baker

The chart displays monthly precipitation patterns in Baker, 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 Baker, September typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec142325427147514454471819
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Baker

In Baker in September, humidity is 68%. With an average temperature of 16°C (61°F), this humidity feels like a warm embrace that sometimes becomes stifling, making outdoor activities slightly uncomfortable and prompting travelers to seek shade or cool breezes more frequently.

September Average Humidity in Baker

This chart illustrates the average monthly humidity levels in Baker, 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 Baker is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%86%77%72%77%79%78%74%68%70%80%84%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Baker

In Baker in September, 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 Baker.

Maximum UV Index Levels in Baker for September

The chart shows the monthly maximum UV Index (UVI) for Baker 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 Baker typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24599101098532
Data source: Baker 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 Baker Compares to Other Months

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

This table compares monthly weather conditions in Baker, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (21°F)14 mm (0.5 inches)83%low
February Weather-9°C (17°F)23 mm (0.9 inches)86%moderate
March Weather0°C (33°F)25 mm (1.0 inches)77%moderate
April Weather5°C (41°F)42 mm (1.6 inches)72%very high
May Weather12°C (54°F)71 mm (2.8 inches)77%very high
June Weather20°C (67°F)47 mm (1.8 inches)79%very high
July Weather23°C (74°F)51 mm (2.0 inches)78%very high
August Weather21°C (71°F)44 mm (1.7 inches)74%very high
September Weather16°C (61°F)54 mm (2.1 inches)68%very high
October Weather6°C (43°F)47 mm (1.8 inches)70%moderate
November Weather1°C (34°F)17 mm (0.7 inches)80%moderate
December Weather-3°C (26°F)19 mm (0.8 inches)84%low

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