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 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
Luquillo observes an average high-temperature of a still moderately hot 83.8°F (28.8°C) in October, barely different from 84°F (28.9°C) in September. An average low-temperature of 80.8°F (27.1°C) is witnessed throughout the month of October in Luquillo, a mere drop from the daytime peak.Heat index
The heat index value for October is estimated at a tropical 93.2°F (34°C). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.Heat index values are typically calculated for conditions of shade and a light breeze. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important 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.
Humidity
The average relative humidity in October is 77%.Rainfall
In October, in Luquillo, Puerto Rico, the rain falls for 20 days. Throughout October, 2.44" (62mm) of precipitation is accumulated. In Luquillo, during the entire year, the rain falls for 216 days and collects up to 21.5" (546mm) of precipitation.Daylight
The average length of the day in October is 11h and 43min.On the first day of the month, sunrise is at 6:13 am and sunset at 6:11 pm. On the last day of October, sunrise is at 6:22 am and sunset at 5:50 pm AST.
Sunshine
The average sunshine in October in Luquillo is 7.7h.UV index
The months with the highest UV index are January, March through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 7 during October leads to these instructions:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Frequently asked questions
How hot is October in Luquillo?
What is the average humidity in October in Luquillo?
How much does it rain in Luquillo in October?
How many hours of daylight does Luquillo have in October?
When is the sunrise / sunset in October in Luquillo?
How long on average sun shines in October in Luquillo?
What are the months with the highest UV index in Luquillo?
What is the UV index reading in October in Luquillo?
Average temperature in October
Luquillo, PR
- Average high temperature in October: 83.8°F
The warmest month (with the highest average high temperature) is August (84.2°F).
The month with the lowest average high temperature is March (79°F).
- Average low temperature in October: 80.8°F
The months with the highest average low temperature are September and October (80.8°F).
The coldest months (with the lowest average low temperature) are February and March (75.7°F).
Average pressure in October
Luquillo, PR
- Average pressure in October: 29.9"Hg
The months with the highest atmospheric pressure are January and February (30.02"Hg).
The month with the lowest atmospheric pressure is October (29.9"Hg).
Average wind speed in October
Luquillo, PR
- Average wind speed in October: 8.6mph
The windiest month (with the highest average wind speed) is July (12mph).
The calmest month (with the lowest average wind speed) is October (8.6mph).
Average humidity in October
Luquillo, PR
- Average humidity in October: 77%
The months with the highest relative humidity are May, June, July and August (79%).
The months with the lowest relative humidity are February and March (76%).
Average rainfall in October
Luquillo, PR
- Average rainfall in October: 2.44"
The wettest month (with the highest rainfall) is August (2.83").
The driest month (with the least rainfall) is February (1.06").
Average rainfall days in October
Luquillo, PR
- Average rainfall days in October: 20 days
The month with the highest number of rainy days is August (21.3 days).
The month with the least rainy days is February (13.8 days).
Average daylight in October /
Average sunshine in October
Luquillo, 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 0min).
- Average sunshine in October: 7h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in October
Luquillo, PR
- Average sunshine days in October: 7.5 days
The month with the most sunshine days is March (10 days).
The month with the least sunshine days is November (4.9 days).
Average UV index in October
Luquillo, PR
- Average UV index in October: 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 October
Luquillo, PR
- Average cloud cover in October: 33
The months with the most cloud cover are May and July (Cloud cover 40).
The months with the least cloud cover are February, September and October (Cloud cover 33).
Average visibility in October
Luquillo, 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).
Luquillo, Puerto Rico, USA
Weather forecast for your location
2. Allow the app to use your location
