nomadseason

September Weather in New Llano, United States

Last updated: June 24, 2025

In New Llano, United States, the average temperature for September hovers around 26°C (79°F). However, temperatures can range from a cool 12°C (54°F) to a scorching 38°C (101°F). During this month, you can expect about 139 mm (5.5 in) of precipitation spread over 12 days, with an average humidity level of 72%. Prepare for a warm and humid atmosphere!

September Temperature in New Llano

In September in New Llano, the average temperature is 26°C (79°F). Maximums can reach 38°C (101°F) and minimums can be as low as 12°C (54°F). This makes New Llano an ideal destination for travelers seeking warm weather and a variety of outdoor activities.

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

The chart illustrates September temperature patterns in New Llano, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In New Llano, September typically has an average temperature of 26°C (79°F), with highs reaching up to 38°C (101°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec515563677580828279705854
Data source: Temperature data for New Llano 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 New Llano

In New Llano, in September, the precipitation amount is 139 mm (5.5 in) over a span of 12 days.

September Precipitation Trends in New Llano

The chart displays monthly precipitation patterns in New Llano, 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 Llano, September typically receives around 139 mm (5.5 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec1071299216120014213517013912463138
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in New Llano

In New Llano in September, humidity is 72%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities feel a bit more strenuous but also adding a tropical charm to your travels.

September Average Humidity in New Llano

This chart illustrates the average monthly humidity levels in New Llano, 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 Llano is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%81%79%80%81%76%73%72%72%73%83%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in New Llano

In New Llano in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in New Llano.

Maximum UV Index Levels in New Llano for September

The chart shows the monthly maximum UV Index (UVI) for New Llano 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 Llano typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec579111112121110864
Data source: New Llano 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 Llano Compares to Other Months

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

This table compares monthly weather conditions in New Llano, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (51°F)107 mm (4.2 inches)81%moderate
February Weather13°C (56°F)129 mm (5.1 inches)81%high
March Weather17°C (63°F)92 mm (3.6 inches)79%very high
April Weather19°C (67°F)161 mm (6.4 inches)80%extreme
May Weather24°C (76°F)200 mm (7.9 inches)81%extreme
June Weather27°C (80°F)142 mm (5.6 inches)76%extreme
July Weather28°C (82°F)135 mm (5.3 inches)73%extreme
August Weather28°C (82°F)170 mm (6.7 inches)71%extreme
September Weather26°C (79°F)139 mm (5.5 inches)72%very high
October Weather21°C (70°F)124 mm (4.9 inches)73%very high
November Weather15°C (58°F)63 mm (2.5 inches)83%high
December Weather12°C (55°F)138 mm (5.4 inches)88%moderate

Compare New Llano's Climate with Cities Worldwide