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
July's arrival brings an average high-temperature of a tropical 30.3°C (86.5°F), slightly deviating from June's 29.3°C (84.7°F). Maman Koumarou's temperature lowers to a mean of 21.5°C (70.7°F) during the nights in July.Heat index
The average heat index in July is estimated at a scorching 41°C (105.8°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.Keep in mind the heat index values are meant for areas in shade and with light wind. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. When body heat isn't effectively managed, risks of dehydration and overheating amplify.
Humidity
In Maman Koumarou, the average relative humidity in July is 86%.Rainfall
In July, the rain falls for 26.3 days. Throughout July, 101mm (3.98") of precipitation is accumulated. In Maman Koumarou, during the entire year, the rain falls for 280.4 days and collects up to 1281mm (50.43") of precipitation.Daylight
In July, the average length of the day is 12h and 20min.On the first day of the month, sunrise is at 06:22 and sunset at 18:43. On the last day of July, sunrise is at 06:26 and sunset at 18:44 -03.
Sunshine
In July, the average sunshine is 7.5h.UV index
July through November, with an average maximum UV index of 7, are months with the highest UV index in Maman Koumarou. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum UV index, 7 during July, leads to the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is July in Maman Koumarou?
What is the average humidity in July in Maman Koumarou?
How much does it rain in Maman Koumarou in July?
What is the average length of the day in July in Maman Koumarou?
What time are sunrise and sunset in July in Maman Koumarou?
How many hours of sunshine does Maman Koumarou have in July?
When is the highest UV index in Maman Koumarou?
What is the UV index reading in July in Maman Koumarou?
Average temperature in July
Maman Koumarou, French Guiana
- Average high temperature in July: 30.3°C
The warmest month (with the highest average high temperature) is October (33.9°C).
The month with the lowest average high temperature is February (27.8°C).
- Average low temperature in July: 21.5°C
The month with the highest average low temperature is April (22.5°C).
The coldest month (with the lowest average low temperature) is July (21.5°C).
Average pressure in July
Maman Koumarou, French Guiana
- Average pressure in July: 1013.2mbar
The month with the highest atmospheric pressure is July (1013.2mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed in July
Maman Koumarou, French Guiana
- Average wind speed in July: 4.6km/h
The windiest month (with the highest average wind speed) is October (6.2km/h).
The calmest month (with the lowest average wind speed) is June (4.3km/h).
Average humidity in July
Maman Koumarou, French Guiana
- Average humidity in July: 86%
The month with the highest relative humidity is May (91%).
The month with the lowest relative humidity is October (75%).
Average rainfall in July
Maman Koumarou, French Guiana
- Average rainfall in July: 101mm
The wettest month (with the highest rainfall) is May (215mm).
The driest month (with the least rainfall) is October (20mm).
Average rainfall days in July
Maman Koumarou, French Guiana
- Average rainfall days in July: 26.3 days
The month with the highest number of rainy days is May (29.8 days).
The month with the least rainy days is October (10.9 days).
Average daylight in July /
Average sunshine in July
Maman Koumarou, French Guiana
- Average daylight in July: 12h and 2min
The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in July: 7h and 3min
The month with the most sunshine is September (Average sunshine: 8h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in July
Maman Koumarou, French Guiana
- Average sunshine days in July: 2.8 days
The month with the most sunshine days is October (17.2 days).
The month with the least sunshine days is April (0.5 days).
Average UV index in July
Maman Koumarou, French Guiana
- Average UV index in July: 7
The months with the highest UV index are July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June and December (UV index 6).
Average cloud cover in July
Maman Koumarou, French Guiana
- Average cloud cover in July: 61
The month with the most cloud cover is February (Cloud cover 77).
The month with the least cloud cover is October (Cloud cover 45).
Average visibility in July
Maman Koumarou, French Guiana
- Average visibility in July: 6km
The months with the highest visibility are September, October and November (7km).
The months with the lowest visibility are January, February, March, April, May, June, July, August and December (6km).
