July weather forecastReading, Jamaica

July

Weather in July

July, the same as June, is another warm summer month in Reading, Jamaica, with an average temperature ranging between min 26.8°C (80.2°F) and max 29.5°C (85.1°F).

Temperature

Reading's average high-temperature marks a still warm 29.5°C (85.1°F) with the advent of July, closely mirroring that of the preceding month. During July, nights in Reading, Jamaica, cool slightly to an average low of 26.8°C (80.2°F).

Heat index

For most parts of July, the heat index is calculated to be a torrid 35°C (95°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In July, the average relative humidity is 77%.

Rainfall

In July, in Reading, the rain falls for 14.1 days. Throughout July, 61mm (2.4") of precipitation is accumulated. In Reading, during the entire year, the rain falls for 177.2 days and collects up to 687mm (27.05") of precipitation.

Daylight

In July, the average length of the day in Reading is 13h and 7min.
On the first day of July, sunrise is at 05:39 and sunset at 18:52. On the last day of the month, sunrise is at 05:49 and sunset at 18:46 EST.

Sunshine

July and August, with an average of 11.5h of sunshine, are months with the most sunshine.

UV index

January, March through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: An average UV index of 7 in July transforms into this advice:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.

Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

July temperatures in Reading vary between a high-temperature of 29.5°C (85.1°F) and a low-temperature of 26.8°C (80.2°F). The average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, in July is calculated to be 35°C (95°F).

The average relative humidity in July in Reading is 77%.

In Reading, in July, it is raining for 14.1 days, with typically 61mm (2.4") of accumulated precipitation.

In July, the average day length in Reading, Jamaica, is 13h and 7min.

In July, on the first day of the month, sunrise is at 05:39 and sunset at 18:52. On the last day of the month, in Reading, sunrise is at 05:49 and sunset at 18:46 EST.

July and August, with an average of 11.5h of sunshine, are months with the most sunshine in Reading.

The average sunshine duration in July is 11.5h.

January, March through December, with an average maximum UV index of 7, are months with the highest UV index in Reading.

In Reading, the average daily maximum UV index in July is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J July A S O N D

Jun

July

Aug

Average high temperature

29.3°C

29.5°C

29.7°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

17.7km/h

18.8km/h

17km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

12.2

14.8

11.2

Average UV index

Average cloud cover

Average visibility

Average temperature in July
Reading, Jamaica

Average high temperature in July: 29.5°C

The warmest month (with the highest average high temperature) is August (29.7°C).
The month with the lowest average high temperature is January (26.8°C).

Average low temperature in July: 26.8°C

The months with the highest average low temperature are July and August (26.8°C).
The coldest month (with the lowest average low temperature) is February (23.8°C).

Average pressure in July
Reading, Jamaica

Average pressure in July: 1014.5mbar

The month with the highest atmospheric pressure is January (1015.6mbar).
The month with the lowest atmospheric pressure is October (1011.4mbar).

Average wind speed in July
Reading, Jamaica

Average wind speed in July: 17.1km/h

The windiest month (with the highest average wind speed) is December (20km/h).
The calmest month (with the lowest average wind speed) is September (13km/h).

Average humidity in July
Reading, Jamaica

Average humidity in July: 77%

The month with the highest relative humidity is June (78%).
The month with the lowest relative humidity is March (75%).

Average rainfall in July
Reading, Jamaica

Average rainfall in July: 61mm

The wettest month (with the highest rainfall) is May (90mm).
The driest month (with the least rainfall) is February (19mm).

Average rainfall days in July
Reading, Jamaica

Average rainfall days in July: 14.1 days

The month with the highest number of rainy days is September (18.4 days).
The month with the least rainy days is February (10.6 days).

Average daylight in July /
Average sunshine in July
Reading, Jamaica

Average daylight in July: 13h and 6min

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 0min).

Average sunshine in July: 11h and 30min

The months with the most sunshine are July and August (Average sunshine: 11h and 30min).
The months with the least sunshine are November and December (Average sunshine: 6h and 36min).

Average sunshine days in July
Reading, Jamaica

Average sunshine days in July: 14.8 days

The month with the most sunshine days is December (18 days).
The month with the least sunshine days is September (9.8 days).

Average UV index in July
Reading, Jamaica

Average UV index in July: 7

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

Average cloud cover in July
Reading, Jamaica

Average cloud cover in July: 21

The months with the most cloud cover are January, May and November (Cloud cover 28).
The month with the least cloud cover is July (Cloud cover 21).

Average visibility in July
Reading, 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).