Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The unfolding of May shows an average high-temperature of a tropical 86.4°F (30.2°C), indicating a slight variance from April's 81.3°F (27.4°C). An average low-temperature of 67.8°F (19.9°C) is common during the nights of May.Heat index
The heat index for May is computed to be a sweltering 96.8°F (36°C). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.Be informed that the heat index values are oriented around shady conditions and gentle breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. 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 extremely significant for babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.
Humidity
In May, the average relative humidity is 73%.Rainfall
In Holder, in May, during 14.8 rainfall days, 1.5" (38mm) of precipitation is typically accumulated. In Holder, during the entire year, the rain falls for 162 days and collects up to 20.24" (514mm) of precipitation.Snowfall
In Holder, snow does not fall in February through December.Daylight
In May, the average length of the day in Holder is 13h and 37min.On the first day of the month, sunrise is at 6:47 am and sunset at 8:05 pm. On the last day of May, sunrise is at 6:31 am and sunset at 8:23 pm EDT.
Sunshine
The month with the most sunshine is May, with an average of 10.9h of sunshine.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, a daily maximum UV index of 7 leads to the following instructions:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is May?
What is the average humidity in May in Holder?
How many days does it rain in May?
When it does not snow?
How many hours of daylight does Holder have in May?
What time are sunrise and sunset in May in Holder?
What month has the most sunshine in Holder?
How many hours of sunshine does Holder have in May?
When is the highest UV index?
How high is the UV index in May?
Average temperature in May
Holder, FL
- Average high temperature in May: 86.4°F
The warmest month (with the highest average high temperature) is August (90.1°F).
The month with the lowest average high temperature is January (66.7°F).
- Average low temperature in May: 67.8°F
The month with the highest average low temperature is August (75.9°F).
The coldest month (with the lowest average low temperature) is January (49.5°F).
Average pressure in May
Holder, FL
- Average pressure in May: 30.01"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.97"Hg).
Average wind speed in May
Holder, FL
- Average wind speed in May: 6mph
The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is July (4.8mph).
Average humidity in May
Holder, FL
- Average humidity in May: 73%
The months with the highest relative humidity are July, August and September (78%).
The month with the lowest relative humidity is March (72%).
Average rainfall in May
Holder, FL
- Average rainfall in May: 1.5"
The wettest month (with the highest rainfall) is July (3.58").
The driest month (with the least rainfall) is March (0.59").
Average rainfall days in May
Holder, FL
- Average rainfall days in May: 14.8 days
The month with the highest number of rainy days is July (23.2 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in May
Holder, FL
- Average snowfall in May: 0"
The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in May
Holder, FL
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in May /
Average sunshine in May
Holder, FL
- Average daylight in May: 13h and 4min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in May: 10h and 5min
The month with the most sunshine is May (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in May
Holder, FL
- Average sunshine days in May: 13.3 days
The month with the most sunshine days is January (21.7 days).
The month with the least sunshine days is July (5.1 days).
Average UV index in May
Holder, FL
- Average UV index in May: 7
The months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 4).
Average cloud cover in May
Holder, FL
- Average cloud cover in May: 26
The months with the most cloud cover are February and December (Cloud cover 35).
The month with the least cloud cover is May (Cloud cover 26).
Average visibility in May
Holder, FL
- 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).
Holder, Florida, USA
Weather forecast for your location
2. Allow the app to use your location