Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
Hormigueros's January weather, marked by an average high temperature of 81.3°F (27.4°C) and an average low temperature of 73.8°F (23.2°C), is the coldest in the year.Heat index
For most parts of January, the heat index is estimated at a tropical 86°F (30°C). If one persists in activity during exposure, it could induce weariness and subsequently, heat cramps.Heat index values are typically calculated for conditions of shade and a light breeze. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly important for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Humidity
The average relative humidity in January is 76%.Rainfall
January is the month with the least rainfall in Hormigueros. Rain falls for 13.5 days and accumulates 0.67" (17mm) of precipitation.Daylight
The average length of the day in January is 11h and 11min.On the first day of January, sunrise is at 6:59 am and sunset at 6:03 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 6:22 pm AST.
Sunshine
The average sunshine in January in Hormigueros is 9.4h.UV index
January, February and December, with an average maximum UV index of 6, are months with the lowest UV index in Hormigueros. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In January, a regular UV index of 6 translates into these guidelines:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Frequently asked questions
What is the coldest month in Hormigueros?
What are the temperatures in Hormigueros in January?
What is the average humidity in January in Hormigueros?
What is the driest month in Hormigueros?
How many days does it rain in January in Hormigueros?
How many hours of daylight does Hormigueros have in January?
When are sunrise and sunset in January in Hormigueros?
How many hours of sunshine does Hormigueros have in January?
When is the lowest UV index in Hormigueros?
What is the UV index intensity in January in Hormigueros?
Average temperature in January
Hormigueros, PR
- Average high temperature in January: 81.3°F
The warmest month (with the highest average high temperature) is August (85.8°F).
The month with the lowest average high temperature is January (81.3°F).
- Average low temperature in January: 73.8°F
The months with the highest average low temperature are July and August (78.8°F).
The coldest month (with the lowest average low temperature) is February (73.4°F).
Average pressure in January
Hormigueros, PR
- Average pressure in January: 30.01"Hg
The months with the highest atmospheric pressure are January and February (30.01"Hg).
The month with the lowest atmospheric pressure is October (29.89"Hg).
Average wind speed in January
Hormigueros, PR
- Average wind speed in January: 8.5mph
The windiest month (with the highest average wind speed) is July (8.7mph).
The calmest months (with the lowest average wind speed) are October and November (7mph).
Average humidity in January
Hormigueros, PR
- Average humidity in January: 76%
The month with the highest relative humidity is November (78%).
The month with the lowest relative humidity is March (74%).
Average rainfall in January
Hormigueros, PR
- Average rainfall in January: 0.67"
The wettest month (with the highest rainfall) is September (3.58").
The driest month (with the least rainfall) is January (0.67").
Average rainfall days in January
Hormigueros, PR
- Average rainfall days in January: 13.5 days
The month with the highest number of rainy days is May (24.3 days).
The month with the least rainy days is January (13.5 days).
Average daylight in January /
Average sunshine in January
Hormigueros, PR
- Average daylight in January: 11h 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 January: 9h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is November (Average sunshine: 7h and 6min).
Average sunshine days in January
Hormigueros, PR
- Average sunshine days in January: 13.5 days
The month with the most sunshine days is January (13.5 days).
The month with the least sunshine days is May (4.7 days).
Average UV index in January
Hormigueros, PR
- Average UV index in January: 6
The months with the highest UV index are March, April, May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February and December (UV index 6).
Average cloud cover in January
Hormigueros, PR
- Average cloud cover in January: 20
The month with the most cloud cover is May (Cloud cover 28).
The months with the least cloud cover are January, February and December (Cloud cover 20).
Average visibility in January
Hormigueros, PR
- Average visibility in January: 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).
Hormigueros, Puerto Rico, USA
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