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 advent of July signifies a minor shift to an average high-temperature of a still hot 31.3°C (88.3°F), aligning closely with June. An average low-temperature of 24.7°C (76.5°F) is expected during July.Heat index
For July, the heat index is evaluated at a blisteringly hot 41°C (105.8°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.Evaluating the heat index requires understanding its values in the shade and with gentle winds. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. The body is at risk of dehydration and related complications when it fails to shed excessive heat.
Humidity
In Ngọc Lâm, the average relative humidity in July is 78%.Rainfall
In Ngọc Lâm, in July, it is raining for 22.3 days, with typically 57mm (2.24") of accumulated precipitation. Throughout the year, there are 152.7 rainfall days, and 468mm (18.43") of precipitation is accumulated.Daylight
The average length of the day in July is 13h and 16min.On the first day of July, sunrise is at 05:18 and sunset at 18:42. On the last day of the month, sunrise is at 05:30 and sunset at 18:35 +07.
Sunshine
The average sunshine in July is 9.9h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In July, the maximum UV index of 7 transforms into these recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. 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. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in July?
What is the average humidity in July?
How many days does it rain in July in Ngọc Lâm?
How many hours of daylight does Ngọc Lâm have in July?
What time are sunrise and sunset in July?
How many hours of sunshine does Ngọc Lâm have in July?
When is the highest UV index?
What is the month with the lowest UV index?
What is the UV index intensity in July?
Average temperature in July
Ngọc Lâm, Vietnam
- Average high temperature in July: 31.3°C
The warmest month (with the highest average high temperature) is May (32.7°C).
The month with the lowest average high temperature is December (29.8°C).
- Average low temperature in July: 24.7°C
The month with the highest average low temperature is May (25.6°C).
The coldest months (with the lowest average low temperature) are January and February (21.8°C).
Average pressure in July
Ngọc Lâm, Vietnam
- Average pressure in July: 1007.8mbar
The months with the highest atmospheric pressure are January and February (1012.2mbar).
The month with the lowest atmospheric pressure is July (1007.8mbar).
Average wind speed in July
Ngọc Lâm, Vietnam
- Average wind speed in July: 13.7km/h
The windiest month (with the highest average wind speed) is February (15.8km/h).
The calmest month (with the lowest average wind speed) is October (10km/h).
Average humidity in July
Ngọc Lâm, Vietnam
- Average humidity in July: 78%
The month with the highest relative humidity is September (80%).
The month with the lowest relative humidity is February (69%).
Average rainfall in July
Ngọc Lâm, Vietnam
- Average rainfall in July: 57mm
The wettest month (with the highest rainfall) is September (83mm).
The driest month (with the least rainfall) is February (2mm).
Average rainfall days in July
Ngọc Lâm, Vietnam
- Average rainfall days in July: 22.3 days
The month with the highest number of rainy days is July (22.3 days).
The month with the least rainy days is February (1.6 days).
Average daylight in July /
Average sunshine in July
Ngọc Lâm, Vietnam
- Average daylight in July: 13h and 2min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in July: 9h and 5min
The month with the most sunshine is May (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 7h and 24min).
Average sunshine days in July
Ngọc Lâm, Vietnam
- Average sunshine days in July: 5.6 days
The month with the most sunshine days is January (28.8 days).
The month with the least sunshine days is July (5.6 days).
Average UV index in July
Ngọc Lâm, Vietnam
- Average UV index in July: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in July
Ngọc Lâm, Vietnam
- Average cloud cover in July: 43
The month with the most cloud cover is July (Cloud cover 43).
The month with the least cloud cover is February (Cloud cover 14).
Average visibility in July
Ngọc Lâm, Vietnam
- 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).
