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September Weather in Mavis Bank, Jamaica

Last updated: August 23, 2025

In Mavis Bank, Jamaica during September, the average temperature hovers around 27°C (81°F), offering a warm and inviting climate. Expect a minimum of 24°C (75°F) and a pleasant maximum of 32°C (90°F). With precipitation at 105 mm (4.1 in) over 18 days, it's wise to prepare for some rain. The average humidity sits comfortably at 77%, contributing to the region's tropical feel.

September Temperature in Mavis Bank

In September in Mavis Bank, the average temperature is 27°C (81°F), with maximums reaching up to 32°C (90°F) and minimums dropping as low as 24°C (75°F). This warm weather makes it an ideal time for outdoor activities and exploring what Mavis Bank has to offer.

September Weather in Mavis Bank: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Mavis Bank, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mavis Bank, September typically has an average temperature of 27°C (81°F), with highs reaching up to 32°C (90°F) and lows dropping to around 24°C (75°F).
JanFebMarAprMayJunJulAugSepOctNovDec767676777980818181797877
Data source: Temperature data for Mavis Bank 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 Mavis Bank

In Mavis Bank in September, the total precipitation amount is 105 mm (4.1 in) over a span of 18 days.

September Precipitation Trends in Mavis Bank

The chart displays monthly precipitation patterns in Mavis Bank, 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 Mavis Bank, September typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec3835466610749379810519613745
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Mavis Bank

In Mavis Bank in September, humidity is 77%. With an average temperature of 27°C (81°F), this humidity feels like a warm blanket, making travel feel sticky and heavy, as sweat clings to the skin and the air becomes thick, causing you to long for refreshing breezes and cool shade.

September Average Humidity in Mavis Bank

This chart illustrates the average monthly humidity levels in Mavis Bank, 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 Mavis Bank is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%76%75%76%77%79%79%78%77%76%78%77%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Mavis Bank

In Mavis Bank in September, 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 Mavis Bank.

Maximum UV Index Levels in Mavis Bank for September

The chart shows the monthly maximum UV Index (UVI) for Mavis Bank 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 Mavis Bank typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131413131313121298
Data source: Mavis Bank 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 Mavis Bank Compares to Other Months

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

This table compares monthly weather conditions in Mavis Bank, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)38 mm (1.5 inches)76%very high
February Weather24°C (76°F)35 mm (1.4 inches)76%extreme
March Weather25°C (76°F)46 mm (1.8 inches)75%extreme
April Weather25°C (78°F)66 mm (2.6 inches)76%extreme
May Weather26°C (79°F)107 mm (4.2 inches)77%extreme
June Weather27°C (80°F)49 mm (1.9 inches)79%extreme
July Weather27°C (82°F)37 mm (1.5 inches)79%extreme
August Weather27°C (82°F)98 mm (3.8 inches)78%extreme
September Weather27°C (81°F)105 mm (4.1 inches)77%extreme
October Weather26°C (80°F)196 mm (7.7 inches)76%extreme
November Weather26°C (79°F)137 mm (5.4 inches)78%very high
December Weather25°C (78°F)45 mm (1.8 inches)77%very high

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