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January Weather in Cayes-Jacmel, Haiti

Last updated: August 23, 2025

In January, the average temperature in Cayes-Jacmel, Haiti is a pleasant 24°C (75°F). You can expect a minimum of 18°C (65°F) and a maximum of 28°C (82°F). During this time, the region experiences 19 mm (0.8 in) of precipitation over approximately 5 days, with an average humidity of 65%.

January Temperature in Cayes-Jacmel

In January, in Cayes-Jacmel, the average temperature is 24°C (75°F). The maximum can reach 28°C (82°F), and the minimum can be as low as 18°C (65°F). This pleasant climate makes Cayes-Jacmel an ideal destination for travelers seeking comfortable weather.

January Weather in Cayes-Jacmel: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Cayes-Jacmel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cayes-Jacmel, January typically has an average temperature of 24°C (75°F), with highs reaching up to 28°C (82°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec757575767879798079787776
Data source: Temperature data for Cayes-Jacmel 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.

January Precipitation in Cayes-Jacmel

In Cayes-Jacmel in January, the total precipitation amount is 19 mm (0.8 in), occurring over the course of 5 days.

January Precipitation Trends in Cayes-Jacmel

The chart displays monthly precipitation patterns in Cayes-Jacmel, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Cayes-Jacmel, January typically receives around 19 mm (0.8 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec19227610892798915012712010625
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Cayes-Jacmel

In Cayes-Jacmel in January humidity is 65%. With average temperature 24°C (75°F), this humidity feels like a warm blanket enveloping you, making outdoor activities a bit sticky but still enjoyable for exploring sights and sounds.

January Average Humidity in Cayes-Jacmel

This chart illustrates the average monthly humidity levels in Cayes-Jacmel, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Cayes-Jacmel is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%63%62%62%60%62%70%76%76%76%76%71%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Cayes-Jacmel

In Cayes-Jacmel in January, 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 Cayes-Jacmel.

Maximum UV Index Levels in Cayes-Jacmel for January

The chart shows the monthly maximum UV Index (UVI) for Cayes-Jacmel in January, 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 January, the maximum UV index in Cayes-Jacmel typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810121313131213121198
Data source: Cayes-Jacmel January 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 January Weather in Cayes-Jacmel Compares to Other Months

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

This table compares monthly weather conditions in Cayes-Jacmel, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)19 mm (0.8 inches)65%very high
February Weather24°C (75°F)22 mm (0.9 inches)63%very high
March Weather24°C (75°F)76 mm (3.0 inches)62%extreme
April Weather24°C (76°F)108 mm (4.2 inches)62%extreme
May Weather25°C (78°F)92 mm (3.6 inches)60%extreme
June Weather26°C (79°F)79 mm (3.1 inches)61%extreme
July Weather26°C (80°F)89 mm (3.5 inches)70%extreme
August Weather26°C (80°F)150 mm (5.9 inches)76%extreme
September Weather26°C (79°F)127 mm (5.0 inches)76%extreme
October Weather26°C (79°F)119 mm (4.7 inches)76%extreme
November Weather25°C (77°F)106 mm (4.2 inches)76%very high
December Weather24°C (76°F)25 mm (1.0 inches)71%very high

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