Las Peñitas Weather in September
Las Peñitas in September sees very high temperatures, with highs around 31°C (88°F) and overnight lows of 25°C (77°F). With the rainy season in full effect, expect around 327 mm (13 in) of rainfall and regular showers throughout the month.
Rainfall in Las Peñitas in September
Las Peñitas is in the rainy season in September, with rain on around 24 days and an average of 327 mm (13 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.
Temperature in Las Peñitas in September
Las Peñitas in September gets highs of 31°C (88°F) during the day and drops to 25°C (77°F) at night. Mornings and evenings are often more comfortable than the peak afternoon hours. With lows around 25°C (77°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Las Peñitas in September
The month brings about 174 hours of sunlight, offering a comfortable mix of sun and rainy moments.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February and December typically offer the best weather for Las Peñitas.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Nicaragua, check out our Las Peñitas's climate page.
Las Peñitas Temperature in September
Min Temperature
25°C (77°F)
Max Temperature
31°C (88°F)
Chance of Rain
81%
Precipitation
327 mm (13 in)
Rainy days
24 days
Sunshine
174 hours *
Percentage Sunshine
*
Daily Historical Temperatures
33-year average (1983-2025)
Based on our historical records, temperatures in Las Peñitas typically stay consistent throughout September, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in September
Historical weather for Las Peñitas in September
Browse day-by-day weather records for Las Peñitas spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Las Peñitas historical weather extremes in September
Based on 21 years of weather observations (2004-2025), these are the most extreme conditions recorded in Las Peñitas.
- On September 15, 2015, temperatures climbed to 36°C (97°F), marking the warmest September day on record.
- Las Peñitas experienced its chilliest September day on September 2, 2010, reaching only 26°C (79°F).
- The coldest night in September in Las Peñitas was on September 15, 2025, with a minimum of 20°C (68°F).
Best Places in Nicaragua in September
Find out more about the weather in Nicaragua and which places have the best travel conditions in this month. See all of Nicaragua in September →
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What to Wear in Las Peñitas in September
Warm but pleasant conditions in Las Peñitas in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Las Peñitas in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Nicaragua, check out our Las Peñitas's climate page.
See the full Las Peñitas climate overview or explore weather in Nicaragua.
