January Weather in Postrer Rio, Dominican Republic

Last updated: August 23, 2025

In January, the average temperature in Postrer Rio, Dominican Republic is a pleasant 22°C (72°F). Expect comfortable days with temperatures ranging from a minimum of 13°C (55°F) to a maximum of 30°C (86°F). However, do prepare for some light rain, as the area receives around 14 mm (0.6 in) of precipitation over three days. With an average humidity of 65%, it's a great time to explore the beauty of Postrer Rio!

January Temperature in Postrer Rio

In January in Postrer Rio, the average temperature is 22°C (72°F), with maximums reaching 30°C (86°F) and minimums dropping to as low as 13°C (55°F). This pleasant weather makes Postrer Rio an ideal destination for outdoor activities and exploration.

January Weather in Postrer Rio: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Postrer Rio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Postrer Rio, January typically has an average temperature of 22°C (72°F), with highs reaching up to 30°C (86°F) and lows dropping to around 13°C (55°F).

Data source: Temperature data for Postrer Rio generated using information from the Copernicus Climate Change Service.

January Precipitation in Postrer Rio

In Postrer Rio in January, the precipitation amount is 14 mm (0.6 in) accumulated over the course of 3 days.

January Precipitation Trends in Postrer Rio

The chart displays monthly precipitation patterns in Postrer Rio, 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 Postrer Rio, January typically receives around 14 mm (0.6 inches) of precipitation spread over approximately 3 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 Postrer Rio

In Postrer Rio in January, humidity is 65%. With an average temperature of 22°C (72°F), this humidity feels like a warm, tropical embrace that can make outdoor activities quite sticky, yet still enjoyable if you stay hydrated and take breaks in the shade.

January Average Humidity in Postrer Rio

This chart illustrates the average monthly humidity levels in Postrer Rio, 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 Postrer Rio is approximately 65%, 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 Postrer Rio

In Postrer Rio in January, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Postrer Rio.

Maximum UV Index Levels in Postrer Rio for January

The chart shows the monthly maximum UV Index (UVI) for Postrer Rio 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 Postrer Rio typically reaches 9, which falls under the very high exposure category.

Data source: Postrer Rio 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 Postrer Rio Compares to Other Months

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

This table compares monthly weather conditions in Postrer Rio, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (72°F)	14 mm (0.6 inches)	65%	very high
February Weather	22°C (72°F)	13 mm (0.5 inches)	63%	extreme
March Weather	22°C (73°F)	76 mm (3.0 inches)	59%	extreme
April Weather	23°C (74°F)	94 mm (3.7 inches)	58%	extreme
May Weather	24°C (75°F)	95 mm (3.7 inches)	57%	extreme
June Weather	24°C (76°F)	52 mm (2.1 inches)	57%	extreme
July Weather	25°C (77°F)	52 mm (2.0 inches)	63%	extreme
August Weather	25°C (78°F)	89 mm (3.5 inches)	71%	extreme
September Weather	25°C (77°F)	115 mm (4.5 inches)	73%	extreme
October Weather	24°C (75°F)	112 mm (4.4 inches)	72%	extreme
November Weather	23°C (74°F)	88 mm (3.4 inches)	72%	very high
December Weather	23°C (73°F)	14 mm (0.6 inches)	69%	very high