nomadseason

September Weather in Martin, United States

Last updated: June 24, 2025

In Martin, United States, the average temperature in September hovers around 22°C (71°F). Expect a range where the mercury dips to a chilly 8°C (46°F) and soars up to a scorching 36°C (98°F). During this month, precipitation averages 96 mm (3.8 in) over 10 days, with an average humidity of 67%.

September Temperature in Martin

In September in Martin, the average temperature is 22°C (71°F). The maximum can reach 36°C (98°F) and the minimum can be as low as 8°C (46°F). This means travel to Martin during September offers warm days and cool evenings, ideal for exploring and enjoying outdoor activities.

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

The chart illustrates September temperature patterns in Martin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Martin, September typically has an average temperature of 22°C (71°F), with highs reaching up to 36°C (98°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec384349576772777571614643
Data source: Temperature data for Martin generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Martin

In Martin in September, the total precipitation amount is 96 mm (3.8 in) over a span of 10 days.

September Precipitation Trends in Martin

The chart displays monthly precipitation patterns in Martin, 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 Martin, September typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec921601181221151371061169611971119
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Martin

In Martin in September, humidity is 67%. With an average temperature of 22°C (71°F), this humidity feels like a warm embrace, making outdoor activities enjoyable yet slightly uncomfortable, as the air hangs thick, reminding travelers to stay hydrated and seek shade during the midday sun.

September Average Humidity in Martin

This chart illustrates the average monthly humidity levels in Martin, 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 Martin is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%87%84%84%83%79%66%67%76%89%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Martin

In Martin 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 Martin.

Maximum UV Index Levels in Martin for September

The chart shows the monthly maximum UV Index (UVI) for Martin 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 Martin typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3679101111109753
Data source: Martin 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 Martin Compares to Other Months

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

This table compares monthly weather conditions in Martin, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)92 mm (3.6 inches)88%moderate
February Weather6°C (43°F)160 mm (6.3 inches)88%high
March Weather9°C (49°F)118 mm (4.7 inches)87%high
April Weather14°C (57°F)122 mm (4.8 inches)84%very high
May Weather19°C (67°F)115 mm (4.5 inches)84%very high
June Weather22°C (73°F)136 mm (5.4 inches)83%extreme
July Weather25°C (77°F)106 mm (4.2 inches)79%extreme
August Weather24°C (75°F)116 mm (4.6 inches)66%very high
September Weather22°C (71°F)96 mm (3.8 inches)67%very high
October Weather16°C (61°F)119 mm (4.7 inches)76%high
November Weather8°C (47°F)71 mm (2.8 inches)89%moderate
December Weather6°C (43°F)119 mm (4.7 inches)88%moderate

Compare Martin's Climate with Cities Worldwide