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September Weather in Cardenas, Nicaragua

Last updated: August 31, 2025

In Cardenas, Nicaragua, the average temperature in September hovers around 26°C (79°F). Expect a comfortable climate with a minimum of 23°C (74°F) and a maximum of 30°C (87°F). However, be prepared for 300 mm (11.8 in) of precipitation over 29 days, and don’t forget to account for the average humidity of 80% that can make the air feel quite warm.

September Temperature in Cardenas

In September in Cardenas, the average temperature is 26°C (79°F). Maximums can reach 30°C (87°F) and minimums can be as low as 23°C (74°F). This pleasant climate makes Cardenas an ideal destination for travelers seeking warm weather and outdoor activities.

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

The chart illustrates September temperature patterns in Cardenas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cardenas, September typically has an average temperature of 26°C (79°F), with highs reaching up to 30°C (87°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec777778808079797979797877
Data source: Temperature data for Cardenas 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 Cardenas

In Cardenas in September, the precipitation amount is 300 mm (11.8 in) over a span of 29 days.

September Precipitation Trends in Cardenas

The chart displays monthly precipitation patterns in Cardenas, 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 Cardenas, September typically receives around 300 mm (11.8 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec5647514729434222926930040220696
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Cardenas

In Cardenas in September humidity is 80%. With an average temperature of 26°C (79°F), this humidity feels like a heavy blanket, making outdoor activities feel sticky and exhausting, potentially dampening the travel experience and necessitating frequent breaks to cool down and hydrate.

September Average Humidity in Cardenas

This chart illustrates the average monthly humidity levels in Cardenas, 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 Cardenas is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%64%63%63%63%74%85%82%80%79%79%70%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Cardenas

In Cardenas 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 Cardenas.

Maximum UV Index Levels in Cardenas for September

The chart shows the monthly maximum UV Index (UVI) for Cardenas 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 Cardenas typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111314151414141313131110
Data source: Cardenas 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 Cardenas Compares to Other Months

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

This table compares monthly weather conditions in Cardenas, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)56 mm (2.2 inches)66%extreme
February Weather25°C (78°F)47 mm (1.8 inches)64%extreme
March Weather26°C (79°F)51 mm (2.0 inches)63%extreme
April Weather27°C (81°F)47 mm (1.8 inches)63%extreme
May Weather27°C (80°F)294 mm (11.6 inches)63%extreme
June Weather26°C (80°F)342 mm (13.5 inches)74%extreme
July Weather26°C (79°F)229 mm (9.0 inches)85%extreme
August Weather26°C (79°F)269 mm (10.6 inches)82%extreme
September Weather26°C (79°F)300 mm (11.8 inches)80%extreme
October Weather26°C (79°F)402 mm (15.8 inches)79%extreme
November Weather26°C (78°F)206 mm (8.1 inches)79%extreme
December Weather25°C (77°F)96 mm (3.8 inches)70%very high

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