May weather forecast
Newnansville, FL

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Weather in May

May, the last month of the spring in Newnansville, is a tropical month, with an average temperature fluctuating between 66.7°F (19.3°C) and 86.2°F (30.1°C).

Temperature

In Newnansville, the average high-temperature in May slightly increases from a warm 80.6°F (27°C) in April to a tropical 86.2°F (30.1°C). Newnansville experiences an average low-temperature reading of 66.7°F (19.3°C) throughout May.

Heat index

In May, the heat index is evaluated at a fiery hot 96.8°F (36°C). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In May, the average relative humidity is 72%.

Rainfall

In Newnansville, in May, it is raining for 16 days, with typically 3.19" (81mm) of accumulated precipitation. Throughout the year, there are 196.8 rainfall days, and 35.71" (907mm) of precipitation is accumulated.

Daylight

In Newnansville, the average length of the day in May is 13h and 40min.
On the first day of the month, sunrise is at 6:46 am and sunset at 8:07 pm. On the last day of May, sunrise is at 6:29 am and sunset at 8:25 pm EDT.

Sunshine

The average sunshine in May is 10.5h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 7 during May leads to these advisories:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Updated: Aug 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is May?

The high-temperature, in May, in Newnansville, is 86.2°F (30.1°C), while the low-temperature averages to 66.7°F (19.3°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in May is evaluated at 96.8°F (36°C).

What is the average humidity in May?

In May, the average relative humidity is 72%.

How many days does it rain in May?

In Newnansville, during May, the rain falls for 16 days and regularly aggregates up to 3.19" (81mm) of precipitation.

How many hours of daylight does Newnansville have in May?

In Newnansville, the average day length in May is 13h and 40min.

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 6:46 am and sunset at 8:07 pm. On the last day of the month, in Newnansville, sunrise is at 6:29 am and sunset at 8:25 pm EDT.

How many hours of sunshine does Newnansville have in May?

The average sunshine duration in May is 10.5h.

When is the highest UV index?

May through August, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index intensity in May?

In Newnansville, the average daily maximum UV index in May is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Newnansville, FL

Average temperature in May - Newnansville, FL
  • Average high temperature in May: 86.2°F

The warmest months (with the highest average high temperature) are July and August (90.7°F).
The month with the lowest average high temperature is January (63.5°F).

  • Average low temperature in May: 66.7°F

The month with the highest average low temperature is August (75°F).
The coldest month (with the lowest average low temperature) is January (45.5°F).

Average pressure in May
Newnansville, FL

Average pressure in May - Newnansville, FL
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is September (29.97"Hg).

Average wind speed in May
Newnansville, FL

Average wind speed in May - Newnansville, FL
  • Average wind speed in May: 5.8mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).

Average humidity in May
Newnansville, FL

Average humidity in May - Newnansville, FL
  • Average humidity in May: 72%

The months with the highest relative humidity are August and September (78%).
The month with the lowest relative humidity is March (70%).

Average rainfall in May
Newnansville, FL

Average rainfall in May - Newnansville, FL
  • Average rainfall in May: 3.19"

The wettest month (with the highest rainfall) is August (5.43").
The driest month (with the least rainfall) is November (1.46").

Average rainfall days in May
Newnansville, FL

Average rainfall days in May - Newnansville, FL
  • Average rainfall days in May: 16 days

The month with the highest number of rainy days is August (28.3 days).
The month with the least rainy days is November (8.5 days).

Average daylight in May /
Average sunshine in May
Newnansville, FL

Average daylight in May / Average sunshine in May - Newnansville, 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 3min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).

Average sunshine days in May
Newnansville, FL

Average sunshine days in May - Newnansville, FL
  • Average sunshine days in May: 13.2 days

The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is August (1.8 days).

Average UV index in May
Newnansville, FL

Average UV index in May - Newnansville, FL
  • Average UV index in May: 7

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 4).

Average cloud cover in May
Newnansville, FL

Average cloud cover in May - Newnansville, FL
  • Average cloud cover in May: 30

The month with the most cloud cover is December (Cloud cover 40).
The months with the least cloud cover are May and October (Cloud cover 30).

Average visibility in May
Newnansville, FL

Average visibility in May - Newnansville, 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).

Newnansville, Florida, USA

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