Pacasmayo Weather in September
September in Pacasmayo typically sees daytime highs of 20°C (68°F) and nighttime lows of 16°C (61°F). Minimal rainfall is typical for this month.
Rainfall in Pacasmayo in September
On average, there are about 2 days with rain during this month, averaging 4.7 mm (0.2 in). If rain does fall, it tends to be very light and barely worth getting out an umbrella for.
Temperature in Pacasmayo in September
The perfect temperature in Pacasmayo in September makes it a solid month to visit, with 20°C (68°F) during the day and 16°C (61°F) at night. The difference between afternoon and evening temperatures is usually noticeable. At 16°C (61°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping. The temperatures this month are cooler, yet they stay comfortably warm and enjoyable.If you're interested in exploring other destinations, our weather planner can help you discover additional travel options worldwide.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Peru, check out our Pacasmayo's climate page.
Pacasmayo Temperature in September
Min Temperature
16°C (61°F)
Max Temperature
20°C (68°F)
Chance of Rain
5%
Precipitation
4.7 mm (0.2 in)
Rainy days
2 days
Humidity
79% *
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Pacasmayo typically stay consistent throughout September, with daily highs averaging around 20°C (68°F). Nights are pleasant, with lows around 16°C (61°F).
Average temperatures in September
Historical weather for Pacasmayo in September
Browse day-by-day weather records for Pacasmayo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Pacasmayo historical weather extremes in September
Based on weather observations in Pacasmayo between 1993 and 2025, these are the recorded extremes during September.
- Pacasmayo recorded its highest September temperature of 31°C (88°F) on September 24, 1997.
- On September 23, 2003, Pacasmayo saw its coldest September day with temperatures maxing out at 18°C (64°F).
- The coldest night in September in Pacasmayo was on September 12, 2020, with a minimum of 14°C (57°F).
Best Places in Peru in September
Find out more about the weather in Peru and which places have the best travel conditions in this month. See all of Peru in September →
perfect weather
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tolerable
unpleasant
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What to Wear in Pacasmayo in September
For Pacasmayo in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Almost no rain is expected, so no need to bring rain gear.What To Do in Pacasmayo 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 Peru, check out our Pacasmayo's climate page.
See the full Pacasmayo climate overview or explore weather in Peru.
