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
July
Weather in July
Temperature
The onset of July marks an average high-temperature of a still hot 32.3°C (90.1°F), hardly differing from June's 31.4°C (88.5°F). In Santiago Astata, the expected average low-temperature for July is a moderately hot 25.2°C (77.4°F).Heat index
The heat index value for July is estimated at a blisteringly hot 41°C (105.8°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.
Humidity
In July, the average relative humidity is 70%.Rainfall
In Santiago Astata, during July, the rain falls for 21.5 days and regularly aggregates up to 117mm (4.61") of precipitation. Throughout the year, in Santiago Astata, there are 139 rainfall days, and 719mm (28.31") of precipitation is accumulated.Daylight
In July, the average length of the day in Santiago Astata is 12h and 58min.On the first day of July, sunrise is at 5:54 am and sunset at 6:58 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 6:54 pm CST.
Sunshine
In Santiago Astata, the average sunshine in July is 10.7h.UV index
February through October and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average UV index of 7 in July transforms into this advice:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Santiago Astata in July?
What is the average humidity in July in Santiago Astata?
How much does it rain in Santiago Astata in July?
How many hours of daylight does Santiago Astata have in July?
What time are sunrise and sunset in July in Santiago Astata?
How many hours of sunshine does Santiago Astata have in July?
What is the month with the highest UV index in Santiago Astata?
What is the UV index intensity in July in Santiago Astata?
Average temperature in July
Santiago Astata, Mexico
- Average high temperature in July: 32.3°C
The warmest month (with the highest average high temperature) is May (32.6°C).
The month with the lowest average high temperature is January (27.9°C).
- Average low temperature in July: 25.2°C
The month with the highest average low temperature is May (25.9°C).
The coldest month (with the lowest average low temperature) is January (21.1°C).
Average pressure in July
Santiago Astata, Mexico
- Average pressure in July: 1012.5mbar
The month with the highest atmospheric pressure is January (1015mbar).
The month with the lowest atmospheric pressure is May (1011.1mbar).
Average wind speed in July
Santiago Astata, Mexico
- Average wind speed in July: 15km/h
The windiest month (with the highest average wind speed) is January (24.9km/h).
The calmest month (with the lowest average wind speed) is June (11.6km/h).
Average humidity in July
Santiago Astata, Mexico
- Average humidity in July: 70%
The month with the highest relative humidity is September (74%).
The month with the lowest relative humidity is March (64%).
Average rainfall in July
Santiago Astata, Mexico
- Average rainfall in July: 117mm
The wettest month (with the highest rainfall) is August (164mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in July
Santiago Astata, Mexico
- Average rainfall days in July: 21.5 days
The month with the highest number of rainy days is June (24.3 days).
The months with the least rainy days are January and February (1.7 days).
Average daylight in July /
Average sunshine in July
Santiago Astata, 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
Santiago Astata, Mexico
- Average sunshine days in July: 7.4 days
The month with the most sunshine days is January (28.6 days).
The month with the least sunshine days is June (4.8 days).
Average UV index in July
Santiago Astata, Mexico
- Average UV index in July: 7
The months with the highest UV index are February, March, April, May, June, July, August, September, October and December (UV index 7).
The months with the lowest UV index are January and November (UV index 6).
Average cloud cover in July
Santiago Astata, Mexico
- Average cloud cover in July: 29
The month with the most cloud cover is June (Cloud cover 35).
The months with the least cloud cover are January, February and December (Cloud cover 9).
Average visibility in July
Santiago Astata, 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).
