June weather forecast
Culiacán Rosales, Mexico

The first month of the summer, June, is a torrid month in Culiacán Rosales, Mexico, with an average temperature fluctuating between 35.9°C (96.6°F) and 23.2°C (73.8°F).

Temperature

June tends to be the warmest month, with temperatures averaging a daily high of 35.9°C (96.6°F) and a low of 23.2°C (73.8°F).

Heat index

Throughout June, the heat index is evaluated at a blazing hot 52°C (125.6°F). Keep alert: Heat cramps and heat exhaustion are probable. Heatstroke is a potential danger with continued physical activity.
Note that heat index values are valued for light wind and location in the shade. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. 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 June, the average relative humidity is 67%.

Rainfall

In June, the rain falls for 2.4 days. Throughout June, 20mm (0.79") of precipitation is accumulated. Throughout the year, in Culiacán Rosales, there are 53.3 rainfall days, and 667mm (26.26") of precipitation is accumulated.

Daylight

With an average of 13h and 42min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 5:19 am and sunset at 6:55 pm. On the last day of the month, sunrise is at 5:23 am and sunset at 7:03 pm MST.

Sunshine

In June, the average sunshine in Culiacán Rosales, Mexico, is 7.4h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 12. A UV Index value of 11, and more, symbolizes an ultimate health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high UV index of 12 in June translates into the following recommendations:
Employ every precaution of importance, unprotected skin and eyes could burn within moments. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Even on overcast days, apply and frequently reapply a sunscreen with SPF 30 or more, specifically after a swim or outdoor workout.