May weather forecast
Nazca, Peru

The weather in May serves as the curtain call for consistent warmth in Nazca. A steady decline in temperature differentiates it from the hotter climate observed in April. The moisture-lacking weather trend carries over from April, granting clear skies to the city. Despite the diminishing daylight, the sun maintains a strong 8-hour daily presence, active and vigorous month-long. On note is the further lowering of the UV Index, yet it stays solid, mandating continued carefulness.

Temperature

Stepping into May, Nazca records an average high-temperature of a warm 28.3°C (82.9°F), almost consistent with April. With a significant daily temperature differential, Nazca's nighttime temperature in May falls to an average of 12.2°C (54°F).

Rainfall

In Nazca, rain does not fall in March through December.

Daylight

In Nazca, the average length of the day in May is 11h and 26min.
On the first day of May, sunrise is at 06:09 and sunset at 17:43. On the last day of the month, sunrise is at 06:18 and sunset at 17:36 -05.

Sunshine

April, May, September through December, with an average of 8h of sunshine, are months with the most sunshine.

UV index

The average daily maximum UV index in May is 10. A UV Index estimate of 8 to 10 represents a very high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: A maximum high UV index of 10 in May translates into the following recommendations:
Emphasize protection. Neglecting it can lead to swift damage to the skin and eyes. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Consistently applying sunscreen with a minimum of 30 SPF is a sure way to protect against sunburn and harmful radiation.