Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
July experiences an average high-temperature of a still hot 33°C (91.4°F), barely different from June's 32.1°C (89.8°F). In July, the average low-temperature records at a warm 23.8°C (74.8°F) during the nights.Heat index
For most parts of July, the heat index is computed to be a blisteringly hot 43°C (109.4°F). Stay wary: Heat exhaustion and heat cramps are possible. Heatstroke can ensue from extended effort.Data suggests that the heat index is set for environments in shade and with a light wind. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', quantifies the warmth felt when relative humidity is considered. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Overheating and potential dehydration arise when body heat gain eclipses its release capability.
Humidity
In July, the average relative humidity is 69%.Rainfall
In San Juan Lajarcia, in July, it is raining for 17.7 days, with typically 77mm (3.03") of accumulated precipitation. In San Juan Lajarcia, during the entire year, the rain falls for 118.2 days and collects up to 462mm (18.19") of precipitation.Daylight
The average length of the day in July is 13h and 0min.On the first day of the month, sunrise is at 5:54 am and sunset at 7:00 pm. On the last day of July, sunrise is at 6:04 am and sunset at 6:55 pm CST.
Sunshine
In San Juan Lajarcia, the average sunshine in July is 10.7h.UV index
The months with the highest UV index in San Juan Lajarcia are February through October, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 7 during July translates into the following directions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in San Juan Lajarcia in July?
What is the average humidity in July in San Juan Lajarcia?
How much does it rain in San Juan Lajarcia in July?
What is the average length of the day in July in San Juan Lajarcia?
When are sunrise and sunset in July in San Juan Lajarcia?
How many hours of sunshine does San Juan Lajarcia have in July?
When is the highest UV index in San Juan Lajarcia?
How high is the UV index in July in San Juan Lajarcia?
Average temperature in July
San Juan Lajarcia, Mexico
- Average high temperature in July: 33°C
The warmest month (with the highest average high temperature) is May (33.6°C).
The month with the lowest average high temperature is January (28.1°C).
- Average low temperature in July: 23.8°C
The month with the highest average low temperature is May (24.8°C).
The coldest month (with the lowest average low temperature) is January (19.6°C).
Average pressure in July
San Juan Lajarcia, Mexico
- Average pressure in July: 1012.7mbar
The month with the highest atmospheric pressure is January (1015.3mbar).
The month with the lowest atmospheric pressure is May (1011.2mbar).
Average wind speed in July
San Juan Lajarcia, Mexico
- Average wind speed in July: 12.2km/h
The windiest month (with the highest average wind speed) is January (19.4km/h).
The calmest month (with the lowest average wind speed) is June (9.2km/h).
Average humidity in July
San Juan Lajarcia, Mexico
- Average humidity in July: 69%
The month with the highest relative humidity is September (75%).
The months with the lowest relative humidity are March and April (62%).
Average rainfall in July
San Juan Lajarcia, Mexico
- Average rainfall in July: 77mm
The wettest month (with the highest rainfall) is August (99mm).
The driest months (with the least rainfall) are January, February and March (2mm).
Average rainfall days in July
San Juan Lajarcia, Mexico
- Average rainfall days in July: 17.7 days
The month with the highest number of rainy days is September (19.7 days).
The month with the least rainy days is February (1.8 days).
Average daylight in July /
Average sunshine in July
San Juan Lajarcia, Mexico
- Average daylight in July: 13h and 0min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in July: 10h and 4min
The month with the most sunshine is May (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 7h and 36min).
Average sunshine days in July
San Juan Lajarcia, Mexico
- Average sunshine days in July: 11.7 days
The month with the most sunshine days is December (27.7 days).
The month with the least sunshine days is September (9 days).
Average UV index in July
San Juan Lajarcia, Mexico
- Average UV index in July: 7
The months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, November and December (UV index 6).
Average cloud cover in July
San Juan Lajarcia, Mexico
- Average cloud cover in July: 27
The months with the most cloud cover are June and September (Cloud cover 34).
The months with the least cloud cover are February and December (Cloud cover 9).
Average visibility in July
San Juan Lajarcia, Mexico
- Average visibility in July: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
San Juan Lajarcia, Mexico
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