September Weather in Posoltega, Nicaragua

Last updated: August 31, 2025

In September, the average temperature in Posoltega, Nicaragua is a warm 27°C (81°F), with a minimum of 23°C (74°F) and a maximum reaching up to 33°C (91°F). While enjoying the pleasant weather, be prepared for 323 mm (12.7 in) of precipitation spread over 28 days, contributing to an average humidity of 69%. Stay hydrated and make the most of your time in this beautiful locale!

September Temperature in Posoltega

In September in Posoltega, the average temperature is 27°C (81°F), with maximums reaching 33°C (91°F) and minimums dropping to 23°C (74°F). This mild climate makes it a perfect time for outdoor adventures and exploration.

September Weather in Posoltega: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Posoltega, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Posoltega, September typically has an average temperature of 27°C (81°F), with highs reaching up to 33°C (91°F) and lows dropping to around 23°C (74°F).

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

September Precipitation in Posoltega

In Posoltega in September, the total precipitation amount is 323 mm (12.7 in) over the course of 28 days.

September Precipitation Trends in Posoltega

The chart displays monthly precipitation patterns in Posoltega, 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 Posoltega, September typically receives around 323 mm (12.7 inches) of precipitation spread over approximately 28 days.

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

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Millimeters (mm) Inches (in)

September Humidity in Posoltega

In Posoltega in September, humidity is 69%. With an average temperature of 27°C (81°F), this humidity feels like a warm blanket wrapped around you, making it essential to stay hydrated and take frequent breaks during your travels.

September Average Humidity in Posoltega

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

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

September UV Index in Posoltega

In Posoltega in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Posoltega.

Maximum UV Index Levels in Posoltega for September

The chart shows the monthly maximum UV Index (UVI) for Posoltega 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 Posoltega typically reaches 13, which falls under the extreme exposure category.

Data source: Posoltega 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 Posoltega Compares to Other Months

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

This table compares monthly weather conditions in Posoltega, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (82°F)	3 mm (0.1 inches)	56%	extreme
February Weather	28°C (83°F)	3 mm (0.1 inches)	54%	extreme
March Weather	29°C (85°F)	4 mm (0.2 inches)	51%	extreme
April Weather	29°C (84°F)	37 mm (1.4 inches)	50%	extreme
May Weather	28°C (82°F)	305 mm (12.0 inches)	50%	extreme
June Weather	28°C (82°F)	296 mm (11.6 inches)	55%	extreme
July Weather	29°C (84°F)	104 mm (4.1 inches)	65%	extreme
August Weather	28°C (82°F)	238 mm (9.4 inches)	64%	extreme
September Weather	27°C (81°F)	323 mm (12.7 inches)	69%	extreme
October Weather	26°C (80°F)	471 mm (18.6 inches)	68%	extreme
November Weather	27°C (81°F)	188 mm (7.4 inches)	61%	very high
December Weather	27°C (82°F)	8 mm (0.3 inches)	56%	very high