Granada Weather in September
September in Granada brings very high temperatures around 31°C (88°F) during the day, dropping to 24°C (75°F) at night, with quite a bit of rainfall expected, averaging around 211 mm (8.3 in) for the month.
Rainfall in Granada in September
Past climate data indicates that roughly 23 days will see rain, totalling around 211 mm (8.3 in) for the month. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.
Temperature in Granada in September
In September, Granada sees very high temperatures, with highs of 31°C (88°F). Nights drop to around 24°C (75°F). The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. Nights are warm at 24°C (75°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Granada in September
With approximately 212 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Granada. Our weather planner can help you explore destinations with more pleasant weather conditions.
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 Granada's climate page.
Granada Temperature in September
Min Temperature
24°C (75°F)
Max Temperature
31°C (88°F)
Chance of Rain
78%
Precipitation
211 mm (8.3 in)
Rainy days
23 days
Humidity
82% *
Sunshine
212 hours *
Percentage Sunshine
*
Daily Historical Temperatures
33-year average (1983-2025)
Based on our historical records, temperatures in Granada typically stay consistent throughout September, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in September
Historical weather for Granada in September
Browse day-by-day weather records for Granada spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Granada historical weather extremes in September
The extremes listed below come from historical weather data collected in Granada from 1996 through 2025.
- The warmest day in September was on September 16, 2015, with a maximum of 36°C (97°F).
- The lowest daytime temperature in September was 26°C (79°F), recorded on September 27, 1999.
- The lowest overnight temperature recorded in September was 22°C (72°F) (September 21, 1996).
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 Granada in September
Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Granada 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 Granada's climate page.
Temperature Rainfall Sunshine Humidity
See the full Granada climate overview or explore weather in Nicaragua.
