Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
Luquillo experiences a recorded average high-temperature of a still moderately hot 80.4°F (26.9°C) in April, closely aligned with March's 79°F (26.1°C). An average temperature of 76.8°F (24.9°C) is logged during the nights of April, a small step down from daytime highs.Humidity
In Luquillo, the average relative humidity in April is 77%.Rainfall
In Luquillo, in April, it is raining for 15.2 days, with typically 1.18" (30mm) of accumulated precipitation. Throughout the year, in Luquillo, there are 216 rainfall days, and 21.5" (546mm) of precipitation is accumulated.Daylight
In Luquillo, the average length of the day in April is 12h and 34min.On the first day of April in Luquillo, sunrise is at 6:16 am and sunset at 6:36 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 6:44 pm AST.
Sunshine
The average sunshine in April is 9h.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 value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 7 during April leads to these instructions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Frequently asked questions
What is the temperature in April in Luquillo?
What is the average humidity in April in Luquillo?
How many days does it rain in April in Luquillo?
What is the average length of the day in April in Luquillo?
When are sunrise and sunset in April in Luquillo?
How long on average sun shines in April in Luquillo?
When is the highest UV index in Luquillo?
What is the UV index reading in April in Luquillo?
Average temperature in April
Luquillo, PR
- Average high temperature in April: 80.4°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 April: 76.8°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 April
Luquillo, PR
- Average pressure in April: 29.99"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 April
Luquillo, PR
- Average wind speed in April: 10.6mph
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 April
Luquillo, PR
- Average humidity in April: 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 April
Luquillo, PR
- Average rainfall in April: 1.18"
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 April
Luquillo, PR
- Average rainfall days in April: 15.2 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 April /
Average sunshine in April
Luquillo, PR
- Average daylight in April: 12h 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 April: 9h and 0min
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 April
Luquillo, PR
- Average sunshine days in April: 9.5 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 April
Luquillo, PR
- Average UV index in April: 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 April
Luquillo, PR
- Average cloud cover in April: 36
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 April
Luquillo, PR
- Average visibility in April: 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
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