May weather forecast
Branford, FL

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Weather in May

The last month of the spring, May, is a tropical month in Branford, Florida, with an average temperature fluctuating between 86°F (30°C) and 66.7°F (19.3°C).

Temperature

The start of May is characterized by a subtle increase in the average high-temperature, transitioning from a moderately hot 80.4°F (26.9°C) in April to a hot 86°F (30°C). An average low-temperature of 66.7°F (19.3°C) marks the nights throughout May.

Heat index

During May, the heat index is computed to be a very hot 96.8°F (36°C). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

The average relative humidity in May is 72%.

Rainfall

In May, in Branford, the rain falls for 11.9 days. Throughout May, 0.98" (25mm) of precipitation is accumulated. Throughout the year, there are 145.8 rainfall days, and 13.39" (340mm) of precipitation is accumulated.

Daylight

The average length of the day in May is 13h and 40min.
On the first day of the month, sunrise is at 6:48 am and sunset at 8:09 pm. On the last day of May, sunrise is at 6:31 am and sunset at 8:27 pm EDT.

Sunshine

In Branford, the average sunshine in May is 10.6h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high daily UV index of 7 during May translates into the following directions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Updated: Jun 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in May?

The high-temperature, in May, in Branford, records 86°F (30°C), while the low-temperature is 66.7°F (19.3°C). In May, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, is computed to be 96.8°F (36°C).

What is the average humidity in May?

The average relative humidity in May is 72%.

How many days does it rain in May?

In Branford, in May, during 11.9 rainfall days, 0.98" (25mm) of precipitation is typically accumulated.

How many hours of daylight does Branford have in May?

The average day length in May is 13h and 40min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 6:48 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 8:27 pm EDT.

How many hours of sunshine does Branford have in May?

In May, the average sunshine duration is 10.6h.

What are the months with the highest UV index?

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

How high is the UV index in May?

The average daily maximum UV index in May is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Branford, FL

Average temperature in May - Branford, FL
  • Average high temperature in May: 86°F

The warmest month (with the highest average high temperature) is July (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 (45.7°F).

Average pressure in May
Branford, FL

Average pressure in May - Branford, 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
Branford, FL

Average wind speed in May - Branford, FL
  • Average wind speed in May: 6mph

The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is July (4.8mph).

Average humidity in May
Branford, FL

Average humidity in May - Branford, 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 (71%).

Average rainfall in May
Branford, FL

Average rainfall in May - Branford, FL
  • Average rainfall in May: 0.98"

The wettest months (with the highest rainfall) are July and August (2.09").
The driest months (with the least rainfall) are March and November (0.55").

Average rainfall days in May
Branford, FL

Average rainfall days in May - Branford, FL
  • Average rainfall days in May: 11.9 days

The month with the highest number of rainy days is July (21.2 days).
The month with the least rainy days is November (6.3 days).

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

Average daylight in May / Average sunshine in May - Branford, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).

Average sunshine days in May
Branford, FL

Average sunshine days in May - Branford, FL
  • Average sunshine days in May: 15.5 days

The month with the most sunshine days is January (22.1 days).
The month with the least sunshine days is July (6.3 days).

Average UV index in May
Branford, FL

Average UV index in May - Branford, 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
Branford, FL

Average cloud cover in May - Branford, FL
  • Average cloud cover in May: 29

The month with the most cloud cover is December (Cloud cover 38).
The months with the least cloud cover are May and October (Cloud cover 29).

Average visibility in May
Branford, FL

Average visibility in May - Branford, 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).

Branford, Florida, USA

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