May weather forecastHormigueros, PR
May
Weather in May
May signifies the prelude to the summer season in Hormigueros. In line with the summer onset, the volume of rainfall increases significantly. Temperatures elevate consistently, with the evening breezes becoming warmer. Meanwhile the daylight hours expand, seeing 13 hours of the sun a day. A notable shift in May sees the rainfall soaring to highest levels, with an average of 2.56" (65mm).Temperature
The average high-temperature during May is a still warm 83.8°F (28.8°C), almost matching the conditions of the preceding month. Hormigueros's nighttime average temperature in May subtly descends to a still moderately hot 76.6°F (24.8°C) from the daily highs.Heat index
The heat index value for May is estimated at a hot 91.4°F (33°C). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.Take note of the fact that heat index values are based on shaded circumstances with light airflows. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical to babies and toddlers. 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
In Hormigueros, the average relative humidity in May is 76%.Rainfall
In Hormigueros, Puerto Rico, during May, the rain falls for 24.3 days and regularly aggregates up to 2.56" (65mm) of precipitation. In Hormigueros, during the entire year, the rain falls for 235 days and collects up to 25.55" (649mm) of precipitation.Daylight
The average length of the day in May is 12h and 59min.On the first day of the month, sunrise is at 6:01 am and sunset at 6:49 pm. On the last day of May, sunrise is at 5:51 am and sunset at 7:00 pm AST.
Sunshine
The average sunshine in May in Hormigueros is 10.7h.UV index
March through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.Note: An average maximum UV index of 7 in May leads to these recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Hormigueros, PR
- Average high temperature in May: 83.8°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 May: 76.6°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 May
Hormigueros, PR
- Average pressure in May: 29.97"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 May
Hormigueros, PR
- Average wind speed in May: 8.3mph
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 May
Hormigueros, PR
- Average humidity in May: 76%
The month with the highest relative humidity is November (78%).
The month with the lowest relative humidity is March (74%).
Average rainfall in May
Hormigueros, PR
- Average rainfall in May: 2.56"
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 May
Hormigueros, PR
- Average rainfall days in May: 24.3 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 May /
Average sunshine in May
Hormigueros, PR
- Average daylight in May: 13h and 0min
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 May: 10h and 42min
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 May
Hormigueros, PR
- Average sunshine days in May: 4.7 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 May
Hormigueros, PR
- Average UV index in May: 7
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 May
Hormigueros, PR
- Average cloud cover in May: 28
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 May
Hormigueros, PR
- Average visibility in May: 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).
