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
The transition into July marks the average high-temperature at a still warm 28.6°C (83.5°F), differing minimally from June's 28.4°C (83.1°F). The July nights in Colihaut show a slight decrease to a mean low-temperature of 27.2°C (81°F).Heat index
The heat index value for July is estimated at a hot 33°C (91.4°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.In reference to the heat index, it's for places in shade and with a slight wind. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
Humidity
May through August and November, with an average relative humidity of 77%, are the most humid months.Rainfall
In Colihaut, Dominica, in July, during 21.5 rainfall days, 72mm (2.83") of precipitation is typically accumulated. Throughout the year, in Colihaut, there are 238.3 rainfall days, and 663mm (26.1") of precipitation is accumulated.Daylight
In July, the average length of the day is 12h and 56min.On the first day of the month, sunrise is at 05:38 and sunset at 18:40. On the last day of July, in Colihaut, Dominica, sunrise is at 05:47 and sunset at 18:36 AST.
Sunshine
In Colihaut, the average sunshine in July is 9.5h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Colihaut. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Colihaut. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index, 7 during July, leads to the following recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. 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. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Frequently asked questions
How hot is it in Colihaut in July?
What are the most humid months in Colihaut?
What is the average humidity in July in Colihaut?
How many days does it rain in July in Colihaut?
What is the average length of the day in July in Colihaut?
When is the sunrise / sunset in July in Colihaut?
How many hours of sunshine does Colihaut have in July?
When is the highest UV index in Colihaut?
When is the lowest UV index in Colihaut?
What is the UV index reading in July in Colihaut?
Average temperature in July
Colihaut, Dominica
- Average high temperature in July: 28.6°C
The warmest month (with the highest average high temperature) is September (29.1°C).
The month with the lowest average high temperature is January (26.2°C).
- Average low temperature in July: 27.2°C
The month with the highest average low temperature is September (27.6°C).
The coldest month (with the lowest average low temperature) is February (24.8°C).
Average pressure in July
Colihaut, Dominica
- Average pressure in July: 1015.4mbar
The month with the highest atmospheric pressure is June (1015.7mbar).
The month with the lowest atmospheric pressure is November (1012.2mbar).
Average wind speed in July
Colihaut, Dominica
- Average wind speed in July: 25km/h
The windiest month (with the highest average wind speed) is January (26.1km/h).
The calmest month (with the lowest average wind speed) is October (19.3km/h).
Average humidity in July
Colihaut, Dominica
- Average humidity in July: 77%
The months with the highest relative humidity are May, June, July, August and November (77%).
The month with the lowest relative humidity is February (74%).
Average rainfall in July
Colihaut, Dominica
- Average rainfall in July: 72mm
The wettest month (with the highest rainfall) is September (82mm).
The driest month (with the least rainfall) is February (23mm).
Average rainfall days in July
Colihaut, Dominica
- Average rainfall days in July: 21.5 days
The month with the highest number of rainy days is May (22 days).
The month with the least rainy days is March (16.2 days).
Average daylight in July /
Average sunshine in July
Colihaut, Dominica
- Average daylight in July: 12h and 5min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in July: 9h and 3min
The months with the most sunshine are August and September (Average sunshine: 10h and 6min).
The months with the least sunshine are November and December (Average sunshine: 6h and 30min).
Average sunshine days in July
Colihaut, Dominica
- Average sunshine days in July: 4.2 days
The month with the most sunshine days is March (7.9 days).
The month with the least sunshine days is July (4.2 days).
Average UV index in July
Colihaut, Dominica
- 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
Colihaut, Dominica
- Average cloud cover in July: 46
The month with the most cloud cover is June (Cloud cover 47).
The month with the least cloud cover is February (Cloud cover 34).
Average visibility in July
Colihaut, Dominica
- 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).
Colihaut, Dominica
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