July weather forecast
Inverness, Jamaica

July

Weather in July

July, the same as June, is a moderately hot summer month in Inverness, Jamaica, with temperature in the range of an average low of 26°C (78.8°F) and an average high of 29.5°C (85.1°F).

Temperature

With July's advent, Inverness sees an average high-temperature of a still warm 29.5°C (85.1°F), subtly shifted from June's 29.2°C (84.6°F). During the nights of July, Inverness records an average low-temperature of 26°C (78.8°F), reflecting a modest decrease from daytime highs.

Heat index

For July, the heat index is estimated at a torrid 36°C (96.8°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In Inverness, the average relative humidity in July is 78%.

Rainfall

In Inverness, in July, during 15.8 rainfall days, 53mm (2.09") of precipitation is typically accumulated. In Inverness, during the entire year, the rain falls for 219.4 days and collects up to 663mm (26.1") of precipitation.

Snowfall

In Inverness, snow does not fall in January through August, October through December.

Daylight

The average length of the day in July is 13h and 6min.
On the first day of July, sunrise is at 05:37 and sunset at 18:49. On the last day of the month, sunrise is at 05:47 and sunset at 18:44 EST.

Sunshine

The average sunshine in July is 11.2h.

UV index

April through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: An average UV index of 7 in July transforms into this advice:
Guard against overexposure. Protection from sun-induced harm is essential. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.

Frequently asked questions

How hot does it get in July?
The high-temperature during July is 29.5°C (85.1°F) and the low-temperature is 26°C (78.8°F). The average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in July is estimated at 36°C (96.8°F).
What is the average humidity in July?
The average relative humidity in July is 78%.
How many days does it rain in July?
In July, the rain falls for 15.8 days. Throughout July, 53mm (2.09") of precipitation is accumulated.
When it does not snow?
In Inverness, snow does not fall in January through August, October through December.
How many hours of daylight does Inverness have in July?
In July, the average day length is 13h and 6min.
When are sunrise and sunset in July?
On the first day of July, sunrise is at 05:37 and sunset at 18:49. On the last day of the month, sunrise is at 05:47 and sunset at 18:44 EST.
How many hours of sunshine does Inverness have in July?
In Inverness, the average sunshine duration in July is 11.2h.
When is the highest UV index?
April through December, with an average maximum UV index of 7, are months with the highest UV index.
What is the UV index intensity in July?
The average daily maximum UV index in July is 7. A UV Index reading of 6 to 7 represents a high hazard to health from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in July
Inverness, Jamaica
  • Average high temperature in July: 29.5°C

The warmest month (with the highest average high temperature) is August (29.7°C).
The months with the lowest average high temperature are February and March (26.6°C).

  • Average low temperature in July: 26°C

The month with the highest average low temperature is August (26.3°C).
The coldest month (with the lowest average low temperature) is March (23.1°C).

Average pressure in July
Inverness, Jamaica
  • Average pressure in July: 1014.7mbar

The month with the highest atmospheric pressure is January (1015.7mbar).
The month with the lowest atmospheric pressure is October (1011.6mbar).

Average wind speed in July
Inverness, Jamaica
  • Average wind speed in July: 17.2km/h

The windiest month (with the highest average wind speed) is June (17.9km/h).
The calmest month (with the lowest average wind speed) is October (13.2km/h).

Average humidity in July
Inverness, Jamaica
  • Average humidity in July: 78%

The months with the highest relative humidity are May, June, November and December (79%).
The month with the lowest relative humidity is March (77%).

Average rainfall in July
Inverness, Jamaica
  • Average rainfall in July: 53mm

The wettest month (with the highest rainfall) is October (95mm).
The driest month (with the least rainfall) is February (27mm).

Average rainfall days in July
Inverness, Jamaica
  • Average rainfall days in July: 15.8 days

The month with the highest number of rainy days is October (23.9 days).
The month with the least rainy days is February (15 days).

Average snowfall in July
Inverness, Jamaica
  • Average snowfall in July: 0mm

The month with the highest snowfall is September (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, October, November and December (0mm).

Average snowfall days in July
Inverness, Jamaica
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).

Average daylight in July /
Average sunshine in July
Inverness, Jamaica
  • Average daylight in July: 13h and 1min

The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).

  • Average sunshine in July: 11h and 1min

The months with the most sunshine are August and September (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

Average sunshine days in July
Inverness, Jamaica
  • Average sunshine days in July: 6.4 days

The month with the most sunshine days is January (9.6 days).
The month with the least sunshine days is May (3.4 days).

Average UV index in July
Inverness, Jamaica
  • Average UV index in July: 7

The months with the highest UV index are April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February and March (UV index 6).

Average cloud cover in July
Inverness, Jamaica
  • Average cloud cover in July: 25

The months with the most cloud cover are November and December (Cloud cover 33).
The month with the least cloud cover is September (Cloud cover 22).

Average visibility in July
Inverness, Jamaica
  • 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).

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