October weather forecast
Portachuelo, Bolivia

Following September's pattern, October sees the season transition with the return of the rain, pouring a hefty 71mm (2.8") across the city. Matching the weather change, wind speed peaks at 12.2km/h (7.6mph), nudging the city's inhabitants with a cool breeze. Longer daylight hours and increasing temperatures signal the departure of winter, making room for the sunny spells of spring. October's unique mix of sunshine and rain breathes life into the city's landscapes, creating a photogenic palette of colours.

Temperature

October, recognised by an average high temperature of 32.5°C (90.5°F) and a low of 21.8°C (71.2°F), is Portachuelo's warmest month.

Heat index

The average heat index in October is calculated to be a very hot 39°C (102.2°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is achieved by amalgamating air temperature with the relative humidity readings. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

In Portachuelo, the average relative humidity in October is 61%.

Rainfall

In Portachuelo, Bolivia, during October, the rain falls for 15.7 days and regularly aggregates up to 71mm (2.8") of precipitation. Throughout the year, there are 196.4 rainfall days, and 938mm (36.93") of precipitation is accumulated.

Daylight

In Portachuelo, the average length of the day in October is 12h and 30min.
On the first day of October, sunrise is at 05:55 and sunset at 18:11. On the last day of the month, sunrise is at 05:35 and sunset at 18:19 -04.

Sunshine

The month with the most sunshine is October, with an average of 10.6h of sunshine.

UV index

The months with the highest UV index are January, August through October, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In October, the maximum UV index of 7 suggests these recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.