January Weather in San Juan de los Cayos, Venezuela

Last updated: August 28, 2025

In January, the average temperature in San Juan de los Cayos, Venezuela is a pleasant 25°C (78°F), with a minimum of 23°C (73°F) and a maximum reaching 27°C (81°F). Expect about 78 mm (3.1 in) of precipitation spread over 20 days, contributing to an average humidity level of 69%.

January Temperature in San Juan de los Cayos

In January in San Juan de los Cayos, the average temperature is 25°C (78°F). Maximums can reach 27°C (81°F), while minimums can drop to 23°C (73°F). This pleasant climate makes San Juan de los Cayos an ideal destination for travelers seeking comfortable weather.

January Weather in San Juan de los Cayos: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in San Juan de los Cayos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Juan de los Cayos, January typically has an average temperature of 25°C (78°F), with highs reaching up to 27°C (81°F) and lows dropping to around 23°C (73°F).

Data source: Temperature data for San Juan de los Cayos generated using information from the Copernicus Climate Change Service.

January Precipitation in San Juan de los Cayos

In San Juan de los Cayos in January, the total precipitation amount is 78 mm (3.1 in) spread out over 20 days.

January Precipitation Trends in San Juan de los Cayos

The chart displays monthly precipitation patterns in San Juan de los Cayos, 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 San Juan de los Cayos, January typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 20 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in San Juan de los Cayos

In San Juan de los Cayos in January humidity is 69%. With an average temperature of 25°C (78°F), this humidity feels like a warm and tropical embrace, making traveling a bit sticky but also invigorating as each breath carries a hint of the surrounding environment, perfect for those who enjoy a lively and immersive journey.

January Average Humidity in San Juan de los Cayos

This chart illustrates the average monthly humidity levels in San Juan de los Cayos, 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 San Juan de los Cayos is approximately 69%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in San Juan de los Cayos

In San Juan de los Cayos in January, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in San Juan de los Cayos.

Maximum UV Index Levels in San Juan de los Cayos for January

The chart shows the monthly maximum UV Index (UVI) for San Juan de los Cayos 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 San Juan de los Cayos typically reaches 11, which falls under the extreme exposure category.

Data source: San Juan de los Cayos 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 San Juan de los Cayos Compares to Other Months

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

This table compares monthly weather conditions in San Juan de los Cayos, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°F)	78 mm (3.1 inches)	69%	extreme
February Weather	25°C (78°F)	71 mm (2.8 inches)	69%	extreme
March Weather	25°C (78°F)	79 mm (3.1 inches)	69%	extreme
April Weather	26°C (79°F)	57 mm (2.2 inches)	68%	extreme
May Weather	27°C (80°F)	71 mm (2.8 inches)	69%	extreme
June Weather	27°C (80°F)	97 mm (3.8 inches)	74%	extreme
July Weather	27°C (80°F)	85 mm (3.4 inches)	79%	extreme
August Weather	27°C (82°F)	98 mm (3.9 inches)	73%	extreme
September Weather	28°C (82°F)	80 mm (3.2 inches)	69%	extreme
October Weather	28°C (82°F)	156 mm (6.1 inches)	69%	extreme
November Weather	27°C (81°F)	157 mm (6.2 inches)	71%	extreme
December Weather	26°C (79°F)	103 mm (4.0 inches)	70%	very high