May weather forecast and climate
Bithlo, FL

The last month of the spring, May, is also a moderately hot month in Bithlo, Florida, with average temperature fluctuating between 69.3°F (20.7°C) and 85.6°F (29.8°C).

Temperature

In Bithlo, Florida, the average high-temperature is relatively the same as in April - a still moderately hot 85.6°F (29.8°C). In Bithlo, in May, the average low-temperature is 69.3°F (20.7°C).

Heat index

In May, the average heat index is appraised at a torrid 95.5°F (35.3°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. With the 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 'felt air temperature', 'apparent temperature', 'feels like', or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (metabolic differences, differences in body mass, height, and shape, wind). Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The average relative humidity in May is 73%.

Rainfall

In Bithlo, in May, it is raining for 10.8 days, with typically 1.02" (26mm) of accumulated precipitation. Throughout the year, there are 130.9 rainfall days, and 12.17" (309mm) of precipitation is accumulated.

Daylight

The average length of the day in Bithlo is 13.6h.

Sunshine

In Bithlo, the average sunshine is 10.8h.

UV index

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 unsafe exposure to the UV radiation for the ordinary person.
Note: The average daily UV index of 7 transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in May in Bithlo?

In Bithlo, Florida, in May, the average high-temperature is 85.6°F (29.8°C), and the average low-temperature is 69.3°F (20.7°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), that calculates temperature value influenced by the moisture in the air, in May is evaluated at 95.5°F (35.3°C).

What is the average humidity in May in Bithlo?

In Bithlo, the average relative humidity in May is 73%.

How much does it rain in Bithlo in May?

In May, in Bithlo, Florida, the rain falls for 10.8 days. Throughout May, 1.02" (26mm) of precipitation is accumulated.

What is the average length of the day in May in Bithlo?

The average length of the day in May in Bithlo, Florida, is 13.6h.

How long on average sun shines in May in Bithlo?

The average sunshine in May in Bithlo is 10.8h.

When is the highest UV index in Bithlo?

Months with the highest UV index in Bithlo, Florida, are May through September, with an average maximum UV index of 7.

What is the UV index reading in May in Bithlo?

In Bithlo, the average daily maximum UV index in May is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in May - Bithlo, FL
  • Average high temperature in May: 85.6°F

The warmest month (with the highest average high temperature) is August (91°F).
The month with the lowest average high temperature is January (68.5°F).

  • Average low temperature in May: 69.3°F

The month with the highest average low temperature is August (76.6°F).
The coldest month (with the lowest average low temperature) is January (52.2°F).

Average pressure in May - Bithlo, FL
  • Average pressure in May: 30.02"

The month with the highest atmospheric pressure is January (30.13").
The month with the lowest atmospheric pressure is September (29.97").

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

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 - Bithlo, FL
  • Average humidity in May: 73%

Months with the highest relative humidity are July, August and September (77%).
The month with the lowest relative humidity is March (70%).

Average rainfall in May - Bithlo, FL
  • Average rainfall in May: 1.02"

The wettest month (with the highest rainfall) is August (2.09").
The driest month (with the least rainfall) is March (0.35").

Average rainfall days in May - Bithlo, FL
  • Average rainfall days in May: 10.8 days

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is January (5.9 days).

Average daylight in May / Average sunshine in May - Bithlo, FL
  • Average daylight in May: 13.6h

The month with the longest days is June (Average daylight: 13.9h).
The month with the shortest days is December (Average daylight: 10.3h).

  • Average sunshine in May: 10.8h

The month with the most sunshine is July (Average sunshine: 10.9h).
The month with the least sunshine is December (Average sunshine: 6.1h).

Average sunshine days in May - Bithlo, FL
  • Average sunshine days in May: 16.3 days

The month with the most sunshine days is January (22.5 days).
Months with the least sunshine days are July and August (7.8 days).

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

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 - Bithlo, FL
  • Average cloud cover in May: 27

The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is May (Cloud cover 27).

Average visibility in May - Bithlo, FL
  • Average visibility in May: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).