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October Weather in Dennery, Saint Lucia

Last updated: August 31, 2025

In October, the average temperature in Dennery, Saint Lucia hovers around 27°C (81°F), making it a warm and inviting destination. Expect minimum temperatures of 24°C (76°F) and maximums reaching up to 32°C (89°F). However, be prepared for some rain, as precipitation levels can hit 128 mm (5.1 in) over about 21 days. With an average humidity of 82%, ensuring you stay hydrated and comfortable will enhance your experience in this tropical locale.

October Temperature in Dennery

In October in Dennery, the average temperature is 27°C (81°F). Maximums can reach 32°C (89°F), while minimums can be as low as 24°C (76°F). This pleasant and warm climate makes it an ideal time for travelers to explore and enjoy outdoor activities in Dennery.

October Weather in Dennery: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Dennery, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dennery, October typically has an average temperature of 27°C (81°F), with highs reaching up to 32°C (89°F) and lows dropping to around 24°C (76°F).
JanFebMarAprMayJunJulAugSepOctNovDec787878798181818282818079
Data source: Temperature data for Dennery 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.

October Precipitation in Dennery

In Dennery in October, the precipitation amount reaches 128 mm (5.1 in) over the course of 21 days.

October Precipitation Trends in Dennery

The chart displays monthly precipitation patterns in Dennery, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Dennery, October typically receives around 128 mm (5.1 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec36333835396510511312112810346
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Dennery

In Dennery in October humidity is 82%. With an average temperature of 27°C (81°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel more exhausting, and leaving you longing for the relief of air-conditioned spaces during your travels.

October Average Humidity in Dennery

This chart illustrates the average monthly humidity levels in Dennery, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Dennery is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%80%80%79%80%83%84%81%80%82%83%82%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Dennery

In Dennery in October, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Dennery.

Maximum UV Index Levels in Dennery for October

The chart shows the monthly maximum UV Index (UVI) for Dennery in October, 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 October, the maximum UV index in Dennery typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121414141313141412109
Data source: Dennery October 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 October Weather in Dennery Compares to Other Months

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

This table compares monthly weather conditions in Dennery, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (78°F)36 mm (1.4 inches)81%very high
February Weather25°C (78°F)33 mm (1.3 inches)80%extreme
March Weather26°C (79°F)38 mm (1.5 inches)80%extreme
April Weather26°C (80°F)35 mm (1.4 inches)79%extreme
May Weather27°C (81°F)39 mm (1.6 inches)80%extreme
June Weather27°C (81°F)65 mm (2.6 inches)83%extreme
July Weather27°C (81°F)105 mm (4.1 inches)84%extreme
August Weather28°C (82°F)113 mm (4.5 inches)81%extreme
September Weather28°C (83°F)121 mm (4.8 inches)80%extreme
October Weather27°C (81°F)128 mm (5.1 inches)82%extreme
November Weather27°C (81°F)103 mm (4.1 inches)83%very high
December Weather26°C (80°F)46 mm (1.8 inches)82%very high

Compare Dennery's Climate with Cities Worldwide