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September Weather in Santa Rosa del Penon, Nicaragua

Last updated: August 31, 2025

In September, the average temperature in Santa Rosa del Penon, Nicaragua is a warm 26°C (79°F), with minimums dropping to 20°C (68°F) and maximums soaring up to 36°C (97°F). Expect about 228 mm (9.0 in) of precipitation over 20 days, contributing to an average humidity of 69%. Embrace the warmth and prepare for occasional showers during your visit!

September Temperature in Santa Rosa del Penon

In September in Santa Rosa del Penon, the average temperature is 26°C (79°F), with maximums soaring to 36°C (97°F) and minimums dipping down to 20°C (68°F). It's an ideal time to explore Santa Rosa del Penon while enjoying warm weather and plenty of sunshine.

September Weather in Santa Rosa del Penon: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Santa Rosa del Penon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Rosa del Penon, September typically has an average temperature of 26°C (79°F), with highs reaching up to 36°C (97°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec777980828179808079777777
Data source: Temperature data for Santa Rosa del Penon 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 Santa Rosa del Penon

In Santa Rosa del Penon in September, the precipitation amount is 228 mm (9.0 in) over the course of 20 days.

September Precipitation Trends in Santa Rosa del Penon

The chart displays monthly precipitation patterns in Santa Rosa del Penon, 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 Santa Rosa del Penon, September typically receives around 228 mm (9.0 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec21223267165451142283341145
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Santa Rosa del Penon

In Santa Rosa del Penon in September humidity is 69%. With an average temperature of 26°C (79°F), this humidity feels like walking through a warm, heavy blanket, making travel feel more stifling and sweat-inducing than refreshing.

September Average Humidity in Santa Rosa del Penon

This chart illustrates the average monthly humidity levels in Santa Rosa del Penon, 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 Santa Rosa del Penon is approximately 69%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec56%54%51%50%50%55%65%64%69%68%61%56%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Santa Rosa del Penon

In Santa Rosa del Penon 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 Santa Rosa del Penon.

Maximum UV Index Levels in Santa Rosa del Penon for September

The chart shows the monthly maximum UV Index (UVI) for Santa Rosa del Penon 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 Santa Rosa del Penon typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111314141413141313131010
Data source: Santa Rosa del Penon 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 Santa Rosa del Penon Compares to Other Months

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

This table compares monthly weather conditions in Santa Rosa del Penon, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)2 mm (0.1 inches)56%extreme
February Weather26°C (79°F)1 mm (0.0 inches)54%extreme
March Weather27°C (80°F)2 mm (0.1 inches)51%extreme
April Weather28°C (83°F)23 mm (0.9 inches)50%extreme
May Weather27°C (81°F)267 mm (10.5 inches)50%extreme
June Weather26°C (80°F)165 mm (6.5 inches)55%extreme
July Weather27°C (80°F)45 mm (1.8 inches)65%extreme
August Weather27°C (80°F)114 mm (4.5 inches)64%extreme
September Weather26°C (79°F)228 mm (9.0 inches)69%extreme
October Weather25°C (77°F)334 mm (13.2 inches)68%extreme
November Weather25°C (78°F)114 mm (4.5 inches)61%very high
December Weather25°C (78°F)5 mm (0.2 inches)56%very high

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