June weather forecast
Tomatlán, Mexico

June, the first month of the summer in Tomatlán, is still a hot month, with temperature in the range of an average low of 23.3°C (73.9°F) and an average high of 31.8°C (89.2°F).

Temperature

With the transition into June, Tomatlán notes an average high-temperature of a still hot 31.8°C (89.2°F), closely resembling May. Tomatlán's temperature lowers to a mean of 23.3°C (73.9°F) during the nights in June.

Heat index

June's heat index is appraised at a blisteringly hot 40°C (104°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

In Tomatlán, the average relative humidity in June is 71%.

Rainfall

In Tomatlán, in June, it is raining for 14.1 days, with typically 42mm (1.65") of accumulated precipitation. Throughout the year, in Tomatlán, there are 112.5 rainfall days, and 565mm (22.24") of precipitation is accumulated.

Daylight

With an average of 13h and 18min of daylight, June has the longest days of the year.
On the first day of June in Tomatlán, sunrise is at 6:21 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 7:44 pm CST.

Sunshine

In Tomatlán, Mexico, the average sunshine in June is 9.3h.

UV index

The months with the highest UV index in Tomatlán are April through October, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 7 during June leads to these instructions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.