October weather forecast
Yurimaguas, Peru

As the year starts to wind down, October in Yurimaguas, Peru, returns to a more tropical disposition. The weather remains warm, largely due to the extended hours of sunshine. However, cloud cover begins to regenerate, and rainfall increases, pointing to the eventual transition towards the end of the dry season. The wind retains its consistency, offering a significant respite from the increasing heat. October heralds in more rain with an increase to 70mm (2.76") from 42mm (1.65") in September.

Temperature

The average high-temperature in Yurimaguas during October registers at a still tropical 33.5°C (92.3°F), maintaining a close resemblance to the previous month. Yurimaguas records a consistent low-temperature average of 21.5°C (70.7°F) during October, indicating a significant difference from the daytime heat.

Heat index

October's heat index is evaluated at a life-threatening hot 47°C (116.6°F). Attention: Heat exhaustion and heat cramps are quite likely. Heatstroke becomes a risk with continued exertion.
Keep in mind the heat index values are meant for areas in shade and with light wind. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly important for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

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

Rainfall

In October, the rain falls for 18.9 days. Throughout October, 70mm (2.76") of precipitation is accumulated. Throughout the year, there are 213.3 rainfall days, and 746mm (29.37") of precipitation is accumulated.

Daylight

In October, the average length of the day is 12h and 14min.
On the first day of October, sunrise is at 05:48 and sunset at 17:58. On the last day of the month, sunrise is at 05:38 and sunset at 17:57 -05.

Sunshine

In Yurimaguas, the average sunshine in October is 8.5h.

UV index

March, July through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 7 during October leads to these instructions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.