July weather forecast
Stony Hill, Jamaica

July

Weather in July

With an average rainfall of 119mm (4.69"), July continues to be part of the rainy season in Stony Hill. A characteristic balance between daytime heat and sprightly showers maintain the city's tropical appeal. The temperatures soar to the highest levels of the year, signifying the height of summer. Wind speed, however, dips slightly from the preceding month, reducing the frequency of the breezy respite. The high number of sunshine hours ensures bountiful light and warmth, reinforcing that essential summer atmosphere throughout the month.

Temperature

During July, Stony Hill observes a subtle ascent to a still warm 28.3°C (82.9°F) from June's 27.8°C (82°F) in the average high-temperature. During the nights of July, Stony Hill records an average low-temperature of 25.9°C (78.6°F), reflecting a modest decrease from daytime highs.

Heat index

For most parts of July, the heat index is appraised at a tropical 33°C (91.4°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', comes about by integrating the temperature readings with the humidity levels. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.

Humidity

In July, the average relative humidity in Stony Hill is 81%.

Rainfall

In Stony Hill, Jamaica, during July, the rain falls for 26.4 days and regularly aggregates up to 119mm (4.69") of precipitation. In Stony Hill, during the entire year, the rain falls for 305.2 days and collects up to 1242mm (48.9") of precipitation.

Daylight

The average length of the day in July is 13h and 5min.
On the first day of July, sunrise is at 05:35 and sunset at 18:47. On the last day of the month, sunrise is at 05:45 and sunset at 18:41 EST.

Sunshine

In July, the average sunshine in Stony Hill is 10.4h.

UV index

April through July, September and October, 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 risk from unsafe exposure to UV radiation for the average person.
Note: In July, the maximum UV index of 7 suggests this advice:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.

Frequently asked questions

Is it hot in Stony Hill during July?
In July, in Stony Hill, the average high-temperature is 28.3°C (82.9°F), and the average low-temperature is 25.9°C (78.6°F). In July, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 33°C (91.4°F).
What is the average humidity in July in Stony Hill?
In Stony Hill, the average relative humidity in July is 81%.
How much does it rain in Stony Hill in July?
In Stony Hill, in July, during 26.4 rainfall days, 119mm (4.69") of precipitation is typically accumulated.
What is the average length of the day in July in Stony Hill?
In Stony Hill, Jamaica, the average day length in July is 13h and 5min.
When is the sunrise / sunset in July in Stony Hill?
In July, on the first day of the month, sunrise is at 05:35 and sunset at 18:47. On the last day of the month, sunrise is at 05:45 and sunset at 18:41 EST.
How many hours of sunshine does Stony Hill have in July?
In July, the average sunshine duration is 10.4h.
What is the month with the highest UV index in Stony Hill?
The months with the highest UV index in Stony Hill, Jamaica, are April through July, September and October, with an average maximum UV index of 7.
How high is the UV index in July in Stony Hill?
In July, the average daily maximum UV index in Stony Hill is 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in July
Stony Hill, Jamaica
  • Average high temperature in July: 28.3°C

The warmest month (with the highest average high temperature) is August (28.8°C).
The month with the lowest average high temperature is February (25.9°C).

  • Average low temperature in July: 25.9°C

The month with the highest average low temperature is August (26.1°C).
The coldest month (with the lowest average low temperature) is March (23.1°C).

Average pressure in July
Stony Hill, Jamaica
  • Average pressure in July: 1014.8mbar

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
Stony Hill, Jamaica
  • Average wind speed in July: 16.4km/h

The windiest month (with the highest average wind speed) is June (18km/h).
The calmest month (with the lowest average wind speed) is September (12.8km/h).

Average humidity in July
Stony Hill, Jamaica
  • Average humidity in July: 81%

The month with the highest relative humidity is June (83%).
The months with the lowest relative humidity are January, February and March (79%).

Average rainfall in July
Stony Hill, Jamaica
  • Average rainfall in July: 119mm

The wettest month (with the highest rainfall) is August (147mm).
The driest month (with the least rainfall) is February (60mm).

Average rainfall days in July
Stony Hill, Jamaica
  • Average rainfall days in July: 26.4 days

The month with the highest number of rainy days is August (27.8 days).
The month with the least rainy days is February (22.3 days).

Average daylight in July /
Average sunshine in July
Stony Hill, 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: 10h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The months with the least sunshine are November and December (Average sunshine: 6h and 12min).

Average sunshine days in July
Stony Hill, Jamaica
  • Average sunshine days in July: 1.3 days

The month with the most sunshine days is March (3.2 days).
The month with the least sunshine days is August (0.8 days).

Average UV index in July
Stony Hill, Jamaica
  • Average UV index in July: 7

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

Average cloud cover in July
Stony Hill, Jamaica
  • Average cloud cover in July: 37

The month with the most cloud cover is June (Cloud cover 44).
The month with the least cloud cover is September (Cloud cover 33).

Average visibility in July
Stony Hill, 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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