July weather forecast
Calkini, Mexico

July, like June, is a hot summer month in Calkini, Mexico, with temperature in the range of an average low of 25.5°C (77.9°F) and an average high of 31.2°C (88.2°F).

Temperature

The arrival of July is marked by an average high-temperature of a still tropical 31.2°C (88.2°F), bearing a close resemblance to June. Calkini records a mean low-temperature of 25.5°C (77.9°F) in July.

Heat index

July's average heat index is appraised at a scorching 40°C (104°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
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 'real feel' or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

In July, the average relative humidity in Calkini is 75%.

Rainfall

In Calkini, in July, it is raining for 15.9 days, with typically 40mm (1.57") of accumulated precipitation. In Calkini, Mexico, during the entire year, the rain falls for 154.1 days and collects up to 532mm (20.94") of precipitation.

Daylight

In Calkini, the average length of the day in July is 13h and 14min.
On the first day of July, sunrise is at 5:23 am and sunset at 6:44 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 6:38 pm CST.

Sunshine

With an average of 11.7h of sunshine, July has the most sunshine of the year.

UV index

The months with the highest UV index are March through October, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 7 in July converts into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.