Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average sea temperature in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
As Juana Díaz, Puerto Rico, welcomes October, the average high-temperature stabilizes at a still moderately hot 84.7°F (29.3°C), showing little deviation from September's 85.8°F (29.9°C). Juana Díaz observes a slightly reduced average nighttime temperature of 75.9°F (24.4°C) during October.Heat index
For October, the heat index is estimated at a very hot 96.8°F (36°C). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.Given the heat index, its values are aligned with shaded sites and gentle winds. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are largely significant for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.
Humidity
In Juana Díaz, the average relative humidity in October is 80%.Rainfall
In Juana Díaz, in October, during 24.8 rainfall days, 3.74" (95mm) of precipitation is typically accumulated. Throughout the year, there are 249.1 rainfall days, and 28.82" (732mm) of precipitation is accumulated.Ocean temperature
In October, the average ocean temperature is 84.7°F (29.3°C).Note: Surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as excellent and extremely agreeable for enduring enjoyment in water activities.
Daylight
The average length of the day in October is 11h and 44min.On the first day of the month, sunrise is at 6:16 am and sunset at 6:14 pm. On the last day of October, in Juana Díaz, sunrise is at 6:25 am and sunset at 5:54 pm AST.
Sunshine
In October, the average sunshine is 8.3h.UV index
May through 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 threat to health from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 7 during October translates into the following recommendations:
Ward off overexposure. Defence against solar harm is crucial. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Beware! Reflections from sand and water can intensify the Sun's UV radiation.
Frequently asked questions
Is it hot in Juana Díaz during October?
What is the average humidity in October in Juana Díaz?
How much does it rain in Juana Díaz in October?
What is the water temperature in October in Juana Díaz?
How many hours of daylight does Juana Díaz have in October?
When is the sunrise / sunset in October in Juana Díaz?
How many hours of sunshine does Juana Díaz have in October?
What is the month with the highest UV index in Juana Díaz?
What is the UV index reading in October in Juana Díaz?
Average temperature in October
Juana Díaz, PR
- Average high temperature in October: 84.7°F
The warmest month (with the highest average high temperature) is August (86.5°F).
The month with the lowest average high temperature is January (81°F).
- Average low temperature in October: 75.9°F
The month with the highest average low temperature is August (76.6°F).
The coldest months (with the lowest average low temperature) are February and March (70.9°F).
Average pressure in October
Juana Díaz, PR
- Average pressure in October: 29.9"Hg
The months with the highest atmospheric pressure are January and February (30.01"Hg).
The months with the lowest atmospheric pressure are October and November (29.9"Hg).
Average wind speed in October
Juana Díaz, PR
- Average wind speed in October: 5.7mph
The windiest month (with the highest average wind speed) is July (8mph).
The calmest month (with the lowest average wind speed) is November (5.5mph).
Average humidity in October
Juana Díaz, PR
- Average humidity in October: 80%
The month with the highest relative humidity is November (81%).
The month with the lowest relative humidity is March (76%).
Average rainfall in October
Juana Díaz, PR
- Average rainfall in October: 3.74"
The wettest month (with the highest rainfall) is September (4.45").
The driest month (with the least rainfall) is February (0.83").
Average rainfall days in October
Juana Díaz, PR
- Average rainfall days in October: 24.8 days
The month with the highest number of rainy days is October (24.8 days).
The month with the least rainy days is February (15 days).
Average sea temperature in October
Juana Díaz, PR
- Average sea temperature in October: 84.8°F
The best month for swimming (with the highest average sea temperature) is September (85.3°F).
The coldest month (with the lowest average sea temperature) is March (79.3°F).
Average daylight in October /
Average sunshine in October
Juana Díaz, PR
- Average daylight in October: 11h and 4min
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 October: 8h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is November (Average sunshine: 6h and 54min).
Average sunshine days in October
Juana Díaz, PR
- Average sunshine days in October: 2.6 days
The month with the most sunshine days is March (7.6 days).
The month with the least sunshine days is October (2.6 days).
Average UV index in October
Juana Díaz, PR
- Average UV index in October: 7
The months with the highest UV index are May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, November and December (UV index 6).
Average cloud cover in October
Juana Díaz, PR
- Average cloud cover in October: 28
The month with the most cloud cover is May (Cloud cover 34).
The month with the least cloud cover is February (Cloud cover 25).
Average visibility in October
Juana Díaz, PR
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Juana Díaz, Puerto Rico, USA
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