Catarina Weather in September
Catarina in September averages 31°C (88°F) during the day and 23°C (73°F) at night. September is part of the rainy season, so frequent rainfall is typical.
Rainfall in Catarina in September
Catarina is in the rainy season in September, with rain on around 24 days and an average of 244 mm (9.6 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.
Temperature in Catarina in September
September in Catarina brings very high temperatures, with highs of 31°C (88°F) and nights around 23°C (73°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. With lows around 23°C (73°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Catarina in September
With approximately 212 hours of sunshine, the days are filled with clear skies during the day. Rain typically falls in the afternoon or evening, keeping mornings and early parts of the day sunny.If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Catarina. 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 Catarina's climate page.
Catarina Temperature in September
Min Temperature
23°C (73°F)
Max Temperature
31°C (88°F)
Chance of Rain
79%
Precipitation
244 mm (9.6 in)
Rainy days
24 days
Humidity
82% *
Sunshine
212 hours *
Percentage Sunshine
*
Daily Historical Temperatures
33-year average (1983-2025)
Based on our historical records, temperatures in Catarina 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 Catarina in September
Browse day-by-day weather records for Catarina spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Catarina historical weather extremes in September
The extremes listed below come from historical weather data collected in Catarina from 1996 through 2025.
- Catarina recorded its highest September temperature of 37°C (99°F) on September 16, 2015.
- On September 27, 1999, Catarina saw its coldest September day with temperatures maxing out at 26°C (79°F).
- The coldest night in September in Catarina was on September 21, 1996, with a minimum of 22°C (72°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 Catarina 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! Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Catarina 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 Catarina's climate page.
Temperature Rainfall Sunshine Humidity
See the full Catarina climate overview or explore weather in Nicaragua.
