June weather forecastTopolobampo, Mexico

Weather in June

The first month of the summer, June, is a tropical month in Topolobampo, Mexico, with an average temperature varying between 26.3°C (79.3°F) and 32°C (89.6°F).
The perfect water temperature of 27.4°C (81.3°F) with 12mm (0.47") of accumulated rainfall and only 5.4 rainfall days, makes June a great period for swimming and other water activities.

Temperature

Topolobampo's weather in June, with an average high-temperature of a hot 32°C (89.6°F), subtly shifts from May's 29.9°C (85.8°F). In Topolobampo, an average nighttime temperature of 26.3°C (79.3°F) is expected during June.

Heat index

For most parts of June, the heat index is computed to be a fiery hot 37°C (98.6°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Observations indicate that the heat index values are for shady locations with light wind. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', determines the feeling of heat when you account for the relative humidity. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

The average relative humidity in June is 61%.

Rainfall

In Topolobampo, in June, during 5.4 rainfall days, 12mm (0.47") of precipitation is typically accumulated. Throughout the year, there are 71.4 rainfall days, and 256mm (10.08") of precipitation is accumulated.

Sea temperature

In Topolobampo, the average seawater temperature in June is 27.4°C (81.3°F).
Note: Surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as excellent and extremely agreeable for enduring enjoyment in water activities.

Daylight

The month with the longest days is June, with an average of 13h and 42min of daylight.
On the first day of June, sunrise is at 5:24 am and sunset at 7:03 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 7:11 pm MST.

Sunshine

With an average of 11.9h of sunshine, June has the most sunshine of the year.

UV index

June and July, with an average maximum UV index of 8, are months with the highest UV index. A UV Index estimate of 8 to 10 represents a very high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: During June, 8 as the daily maximum UV index converts into the following advice:
Take all necessary measures. Eyes and skin are at risk if left unprotected. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be mindful! Sand and water reflections can up the Sun's UV exposure.