July weather forecast
Izamal, Mexico

July, the same as June, in Izamal, Mexico, is another hot summer month, with an average temperature fluctuating between 34.4°C (93.9°F) and 22.8°C (73°F).

Temperature

The transition into July shows a subtle variation to a still hot 34.4°C (93.9°F) from June's 33.3°C (91.9°F) in the average high-temperature. The average low-temperature in Izamal during July nights is a pleasant 22.8°C (73°F).

Heat index

The heat index in July is calculated to be a life-threatening hot 52°C (125.6°F). Stay on guard: Heat exhaustion and heat cramps are predicted. Ongoing effort can cause heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an estimation of the warmth sensation when considering humidity levels. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

The average relative humidity in July is 77%.

Rainfall

In Izamal, during July, the rain falls for 22.3 days and regularly aggregates up to 67mm (2.64") of precipitation. In Izamal, Mexico, during the entire year, the rain falls for 195.8 days and collects up to 599mm (23.58") of precipitation.

Daylight

In July, the average length of the day is 13h and 16min.
On the first day of July, sunrise is at 5:18 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 6:34 pm CST.

Sunshine

In July, the average sunshine in Izamal is 10h.

UV index

March through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: An average UV index of 7 in July transforms into this advice:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.