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September Weather in Lavalette, United States

Last updated: June 24, 2025

In September, the average temperature in Lavalette, United States hovers around 22°C (71°F), with a range that can dip as low as 8°C (46°F) and soar up to 36°C (97°F). Expect 103 mm (4.0 in) of precipitation spread over 8 days, contributing to an average humidity level of 73%. Whether you’re embracing the warmth or preparing for the occasional shower, this month offers a vibrant climate full of variety!

September Temperature in Lavalette

In September in Lavalette, the average temperature is 22°C (71°F), with maximums reaching 36°C (97°F) and minimums dropping as low as 8°C (46°F). This diverse range of temperatures makes it an ideal time for travelers to enjoy a variety of outdoor activities while packing for both warm and cooler conditions.

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

The chart illustrates September temperature patterns in Lavalette, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lavalette, September typically has an average temperature of 22°C (71°F), with highs reaching up to 36°C (97°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec364148566673787571614641
Data source: Temperature data for Lavalette 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 Lavalette

In Lavalette in September, the precipitation amount is 103 mm (4.0 in) over a span of 8 days.

September Precipitation Trends in Lavalette

The chart displays monthly precipitation patterns in Lavalette, 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 Lavalette, September typically receives around 103 mm (4.0 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec9714011612813116611412010311376124
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Lavalette

In Lavalette in September, humidity is 73%. With an average temperature of 22°C (71°F), this humidity feels like a warm blanket enveloping you, making outdoor activities somewhat sticky but still enjoyable for exploring the sights.

September Average Humidity in Lavalette

This chart illustrates the average monthly humidity levels in Lavalette, 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 Lavalette is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%87%85%81%82%81%73%73%78%89%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Lavalette

In Lavalette 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 Lavalette.

Maximum UV Index Levels in Lavalette for September

The chart shows the monthly maximum UV Index (UVI) for Lavalette 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 Lavalette typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101010108753
Data source: Lavalette 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 Lavalette Compares to Other Months

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

This table compares monthly weather conditions in Lavalette, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (37°F)97 mm (3.8 inches)88%moderate
February Weather5°C (42°F)140 mm (5.5 inches)88%moderate
March Weather9°C (48°F)116 mm (4.6 inches)87%high
April Weather13°C (56°F)128 mm (5.0 inches)85%very high
May Weather19°C (67°F)131 mm (5.2 inches)81%very high
June Weather23°C (73°F)166 mm (6.5 inches)82%very high
July Weather25°C (78°F)114 mm (4.5 inches)81%very high
August Weather24°C (75°F)120 mm (4.7 inches)73%very high
September Weather22°C (71°F)103 mm (4.0 inches)73%very high
October Weather16°C (61°F)113 mm (4.5 inches)78%high
November Weather8°C (46°F)76 mm (3.0 inches)89%moderate
December Weather5°C (41°F)124 mm (4.9 inches)87%moderate

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