October weather forecast
Culiacán Rosales, Mexico

October, the same as September, in Culiacán Rosales, Mexico, is a hot autumn month, with an average temperature ranging between max 34.2°C (93.6°F) and min 20.7°C (69.3°F).

Temperature

The advent of October brings an average high-temperature of a still hot 34.2°C (93.6°F), almost identical to the preceding month. Culiacán Rosales experiences a substantial decline from the daytime high temperatures in October, settling on an average low of 20.7°C (69.3°F).

Heat index

For most parts of October, the heat index is evaluated at a life-threatening hot 49°C (120.2°F). Keep alert: Heat cramps and heat exhaustion are probable. Heatstroke is a potential danger with continued physical activity.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a composite of temperature and humidity figures to convey how warm it feels. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In October, the average relative humidity is 72%.

Rainfall

In Culiacán Rosales, during October, the rain falls for 2.9 days and regularly aggregates up to 50mm (1.97") of precipitation. In Culiacán Rosales, Mexico, during the entire year, the rain falls for 53.3 days and collects up to 667mm (26.26") of precipitation.

Daylight

In October, the average length of the day in Culiacán Rosales is 11h and 34min.
On the first day of October, sunrise is at 6:01 am and sunset at 5:56 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 5:29 pm MST.

Sunshine

The average sunshine in October in Culiacán Rosales is 7.4h.

UV index

In October, the average daily maximum UV index in Culiacán Rosales is 9. A UV Index value of 8 to 10 symbolizes a very high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In October, an average UV index of 9 transforms into the following instructions:
Be proactive in protecting yourself; skin and eyes can be harmed if left unprotected. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Apply generously and frequently a broad-spectrum SPF 30+ sunscreen every two hours, or immediately after swimming or any outdoor exercise.