May weather forecast
Manasota, FL

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Weather in May

May, the last month of the spring in Manasota, is another warm month, with an average temperature varying between 82.9°F (28.3°C) and 73.4°F (23°C).

Temperature

Manasota records a slight change with May's average high-temperatures adjusting to a still moderately hot 82.9°F (28.3°C) from April's 78.8°F (26°C). An average low-temperature of 73.4°F (23°C) is noted during the nights in May.

Heat index

May's mean heat index is estimated at a hot 89.6°F (32°C). Enduring exposure and ongoing activity could cause a sense of fatigue and subsequent heat cramps.
When referencing the heat index, its values are suitable for shady environments and light breezes. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.

Humidity

In May, the average relative humidity is 74%.

Rainfall

In Manasota, in May, it is raining for 13.8 days, with typically 1.34" (34mm) of accumulated precipitation. Throughout the year, there are 150.8 rainfall days, and 17.13" (435mm) of precipitation is accumulated.

Daylight

The average length of the day in May is 13h and 29min.
On the first day of the month, sunrise is at 6:50 am and sunset at 8:02 pm. On the last day of May, sunrise is at 6:35 am and sunset at 8:19 pm EDT.

Sunshine

May has the most sunshine of the year, with an average of 11.1h 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 risk from exposure to the Sun's UV rays for the average person.
Note: In May, the UV index of 7 transforms into the following advice:
Ward off overexposure. Defence against solar harm is crucial. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Updated: Aug 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is May?

An average high-temperature, in May, in Manasota, is 82.9°F (28.3°C) and the average low-temperature is 73.4°F (23°C). In May, the average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, is estimated at 89.6°F (32°C).

What is the average humidity in May?

In Manasota, the average relative humidity in May is 74%.

How much does it rain in May?

In Manasota, in May, it is raining for 13.8 days, with typically 1.34" (34mm) of accumulated precipitation.

How many hours of daylight does Manasota have in May?

The average day length in May is 13h and 29min.

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 6:50 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 8:19 pm EDT.

What month has the most sunshine?

May has the most sunshine of the year, with an average of 11.1h of sunshine.

How many hours of sunshine does Manasota have in May?

In May, the average sunshine duration is 11.1h.

When is the highest UV index in Manasota?

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

What is the UV index reading in May?

The average daily maximum UV index in May is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from unsafe 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
Manasota, FL

Average temperature in May - Manasota, FL
  • Average high temperature in May: 82.9°F

The warmest month (with the highest average high temperature) is August (87.8°F).
The month with the lowest average high temperature is January (68.5°F).

  • Average low temperature in May: 73.4°F

The month with the highest average low temperature is August (80.2°F).
The coldest month (with the lowest average low temperature) is January (57°F).

Average pressure in May
Manasota, FL

Average pressure in May - Manasota, FL
  • Average pressure in May: 30"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is September (29.95"Hg).

Average wind speed in May
Manasota, FL

Average wind speed in May - Manasota, FL
  • Average wind speed in May: 8.5mph

The windiest months (with the highest average wind speed) are January and November (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

Average humidity in May
Manasota, FL

Average humidity in May - Manasota, FL
  • Average humidity in May: 74%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (73%).

Average rainfall in May
Manasota, FL

Average rainfall in May - Manasota, FL
  • Average rainfall in May: 1.34"

The wettest month (with the highest rainfall) is August (3.54").
The driest months (with the least rainfall) are February and March (0.43").

Average rainfall days in May
Manasota, FL

Average rainfall days in May - Manasota, FL
  • Average rainfall days in May: 13.8 days

The month with the highest number of rainy days is August (21.3 days).
The month with the least rainy days is February (6.4 days).

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

Average daylight in May / Average sunshine in May - Manasota, FL
  • Average daylight in May: 13h and 3min

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in May: 11h and 1min

The month with the most sunshine is May (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).

Average sunshine days in May
Manasota, FL

Average sunshine days in May - Manasota, FL
  • Average sunshine days in May: 14.1 days

The month with the most sunshine days is January (23.1 days).
The month with the least sunshine days is August (6 days).

Average UV index in May
Manasota, FL

Average UV index in May - Manasota, 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 months with the lowest UV index are January, February and December (UV index 5).

Average cloud cover in May
Manasota, FL

Average cloud cover in May - Manasota, FL
  • Average cloud cover in May: 22

The months with the most cloud cover are January and December (Cloud cover 29).
The month with the least cloud cover is May (Cloud cover 22).

Average visibility in May
Manasota, FL

Average visibility in May - Manasota, 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).

Manasota, Florida, USA

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