October weather forecastLima, Paraguay

Weather in October

October, in Lima, is synonymous with enhanced rainfall, recording a jump to 91mm (3.58"). This increase is accompanied by added warmth and humidity. The wind speed, temperature and day length remain relatively consistent, representing stable climatic conditions. Despite a higher chance of rainfall, the charm of Lima shines through presenting a colorful array of natural beauty.

Temperature

Lima, Paraguay, observes a minor difference in average high-temperatures between September's 27.7°C (81.9°F) and October's 29.9°C (85.8°F). Lima temperatures generally rest at a low of 18.7°C (65.7°F) during the October nights.

Heat index

For most parts of October, the heat index is appraised at a sweltering 36°C (96.8°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In October, the average relative humidity in Lima is 74%.

Rainfall

In Lima, during October, the rain falls for 14.9 days and regularly aggregates up to 91mm (3.58") of precipitation. Throughout the year, in Lima, there are 166 rainfall days, and 911mm (35.87") of precipitation is accumulated.

Daylight

In Lima, the average length of the day in October is 12h and 40min.
On the first day of October, sunrise is at 05:25 and sunset at 17:45 -04. On the last day of the month, sunrise is at 05:59 and sunset at 18:59 -03.
Note: On Sunday, 06. October 2024, at 00:00, Daylight Saving Time starts, and the time zone changes from -04 to -03. Daylight Saving Time lasts until Sunday, 23. March 2025, at 00:00; consequently, the time zone reverts from -03 to -04.

Sunshine

In October, the average sunshine is 8.4h.

UV index

In October, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily high UV index of 6 in October leads to these guidelines:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.