September weather forecast
Trujillo, Peru

September in Trujillo brings with it the first signs of spring. The temperature marginally increases to a daily high of 20.5°C (68.9°F), though the jump is hardly appreciable. The city remains dry, providing perfect conditions to reveal the quaint charm of Trujillo’s cobbled streets and Baroque architecture. The noticeably longer daylight hours signal the impending arrival of spring. The gradually warming sea presents an enticing proposition for beachgoers.

Temperature

Trujillo, Peru, ushers in September with an average high-temperature of a still pleasant 20.5°C (68.9°F), showing a close resemblance to the previous month. An average nighttime temperature of 13.8°C (56.8°F) is observed in Trujillo during September.

Rainfall

In Trujillo, rain does not fall in April through December.

Sea temperature

The month with the coldest seawater is September, with an average sea temperature of 16.3°C (61.3°F).
Note: Swimming in water of 16.3°C (61.3°F) is not enjoyable for the majority of individuals. Breathing control becomes increasingly challenging as the temperature dips from 21°C (69.8°F) to 15°C (59°F).

Daylight

In September, the average length of the day in Trujillo, Peru, is 12h and 4min.
On the first day of September in Trujillo, sunrise is at 06:16 and sunset at 18:14. On the last day of the month, sunrise is at 06:00 and sunset at 18:11 -05.

Sunshine

The months with the least sunshine are July through September, with an average of 4h of sunshine.

UV index

January through April, September through December, with an average maximum UV index of 12, are months with the highest UV index. A UV Index reading of 11, and higher, represents an ultimate health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 12 in September, converts into the following recommendations:
Practice every precaution of necessity, unprotected skin and eyes might burn in minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.