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September Weather in New Baltimore, United States

Last updated: June 24, 2025

In September, the average temperature in New Baltimore, United States is a pleasant 19°C (66°F). You can expect minimum temperatures to dip to 4°C (39°F) and soar to a maximum of 32°C (89°F). With an average humidity of 80%, it's worth noting that you'll likely experience 79 mm (3.1 in) of precipitation spread over 11 days.

September Temperature in New Baltimore

In September in New Baltimore, the average temperature is 19°C (66°F), with maximums reaching 32°C (89°F) and minimums dropping to as low as 4°C (39°F). It's advisable to pack a mix of light clothing for warm days and layers for cooler evenings while traveling during this period.

September Weather in New Baltimore: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in New Baltimore, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In New Baltimore, September typically has an average temperature of 19°C (66°F), with highs reaching up to 32°C (89°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec272836455868747265543932
Data source: Temperature data for New Baltimore 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 New Baltimore

In New Baltimore in September, the total precipitation amount is 79 mm (3.1 in), falling over the course of 11 days.

September Precipitation Trends in New Baltimore

The chart displays monthly precipitation patterns in New Baltimore, 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 New Baltimore, September typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec717472102110998485791138463
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in New Baltimore

In New Baltimore in September humidity is 80%. With an average temperature of 19°C (66°F), this humidity feels like a warm, thick blanket wrapping around you, making outdoor activities feel more strenuous and sticky, which can ultimately dampen the experience of traveling.

September Average Humidity in New Baltimore

This chart illustrates the average monthly humidity levels in New Baltimore, 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 New Baltimore is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%85%86%80%80%80%81%80%84%90%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in New Baltimore

In New Baltimore in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in New Baltimore.

Maximum UV Index Levels in New Baltimore for September

The chart shows the monthly maximum UV Index (UVI) for New Baltimore 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 New Baltimore typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2458910997542
Data source: New Baltimore 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 New Baltimore Compares to Other Months

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

This table compares monthly weather conditions in New Baltimore, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)71 mm (2.8 inches)88%low
February Weather-2°C (28°F)73 mm (2.9 inches)87%moderate
March Weather2°C (36°F)72 mm (2.8 inches)85%moderate
April Weather7°C (45°F)101 mm (4.0 inches)86%very high
May Weather14°C (58°F)110 mm (4.3 inches)80%very high
June Weather20°C (69°F)98 mm (3.9 inches)80%very high
July Weather23°C (74°F)84 mm (3.3 inches)80%very high
August Weather22°C (72°F)85 mm (3.4 inches)80%very high
September Weather19°C (66°F)79 mm (3.1 inches)80%high
October Weather12°C (54°F)113 mm (4.5 inches)84%moderate
November Weather4°C (39°F)84 mm (3.3 inches)89%moderate
December Weather0°C (33°F)63 mm (2.5 inches)86%low

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