July weather forecast
San Francisco Zapotitlán, Guatemala

July, like June, in San Francisco Zapotitlán, Guatemala, is a moderately hot summer month, with an average temperature varying between 19.4°C (66.9°F) and 29.8°C (85.6°F).

Temperature

San Francisco Zapotitlán marks the onset of July with an average high-temperature of a still moderately hot 29.8°C (85.6°F), subtly divergent from June's 29.3°C (84.7°F). San Francisco Zapotitlán, in July, witnesses an average low-temperature of 19.4°C (66.9°F).

Heat index

During July, the heat index is calculated to be a sweltering 35°C (95°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Always consider that heat index estimations are for light winds and places in the shade. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
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. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In July, the average relative humidity is 73%.

Rainfall

In San Francisco Zapotitlán, Guatemala, during July, the rain falls for 25 days and regularly aggregates up to 161mm (6.34") of precipitation. In San Francisco Zapotitlán, during the entire year, the rain falls for 223.1 days and collects up to 1539mm (60.59") of precipitation.

Daylight

The average length of the day in July is 12h and 53min.
On the first day of July, sunrise is at 05:40 and sunset at 18:39. On the last day of the month, sunrise is at 05:49 and sunset at 18:35 CST.

Sunshine

The months with the most sunshine in San Francisco Zapotitlán are April and July, with an average of 11.2h of sunshine.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 6. The months with the lowest UV index in San Francisco Zapotitlán are January through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index, 6 during July, leads to the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.