May weather forecast
Mission Bay, FL

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Weather in May

The last month of the spring, May, is also a moderately hot month in Mission Bay, Florida, with an average temperature varying between 74.7°F (23.7°C) and 84.2°F (29°C).

Temperature

During May, Mission Bay observes a subtle ascent to a still moderately hot 84.2°F (29°C) from April's 81.5°F (27.5°C) in the average high-temperature. During May, the average low-temperature in Mission Bay is a still moderately hot 74.7°F (23.7°C).

Heat index

May's heat index is appraised at a tropical 91.4°F (33°C). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.

Humidity

In May, the average relative humidity in Mission Bay is 72%.

Rainfall

In Mission Bay, in May, during 19.9 rainfall days, 4.13" (105mm) of precipitation is typically accumulated. In Mission Bay, Florida, during the entire year, the rain falls for 231 days and collects up to 37.8" (960mm) of precipitation.

Daylight

In May, the average length of the day in Mission Bay is 13h and 27min.
On the first day of the month, sunrise is at 6:42 am and sunset at 7:53 pm. On the last day of May, sunrise is at 6:28 am and sunset at 8:09 pm EDT.

Sunshine

The average sunshine in May is 10.7h.

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: The maximum daily UV index of 7 in May converts into the following recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Enhance your sun protection with tightly woven, yet airy clothing.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Mission Bay in May?

Mission Bay in May has an average high-temperature of 84.2°F (29°C) and an average low-temperature of 74.7°F (23.7°C). In May, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is appraised at 91.4°F (33°C).

What is the average humidity in May in Mission Bay?

In May, the average relative humidity is 72%.

How many days does it rain in May in Mission Bay?

In Mission Bay, Florida, during May, the rain falls for 19.9 days and regularly aggregates up to 4.13" (105mm) of precipitation.

What is the average length of the day in May in Mission Bay?

The average day length in May in Mission Bay, Florida, is 13h and 27min.

When is the sunrise / sunset in May in Mission Bay?

In May, on the first day of the month, sunrise is at 6:42 am and sunset at 7:53 pm. On the last day of the month, in Mission Bay, Florida, sunrise is at 6:28 am and sunset at 8:09 pm EDT.

How long on average sun shines in May in Mission Bay?

In May, the average sunshine duration in Mission Bay, Florida, is 10.7h.

What are the months with the highest UV index in Mission Bay?

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

What is the UV index intensity in May in Mission Bay?

In Mission Bay, the average daily maximum UV index in May is 7. A UV Index of 6 to 7 symbolizes a high health risk 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
Mission Bay, FL

Average temperature in May - Mission Bay, FL
  • Average high temperature in May: 84.2°F

The warmest month (with the highest average high temperature) is August (89.2°F).
The month with the lowest average high temperature is January (73.2°F).

  • Average low temperature in May: 74.7°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 (61.5°F).

Average pressure in May
Mission Bay, FL

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

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is September (29.95"Hg).

Average wind speed in May
Mission Bay, FL

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

The windiest month (with the highest average wind speed) is March (9.5mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).

Average humidity in May
Mission Bay, FL

Average humidity in May - Mission Bay, FL
  • Average humidity in May: 72%

The months with the highest relative humidity are September, October and December (75%).
The month with the lowest relative humidity is March (68%).

Average rainfall in May
Mission Bay, FL

Average rainfall in May - Mission Bay, FL
  • Average rainfall in May: 4.13"

The wettest month (with the highest rainfall) is August (6.38").
The driest month (with the least rainfall) is January (0.98").

Average rainfall days in May
Mission Bay, FL

Average rainfall days in May - Mission Bay, FL
  • Average rainfall days in May: 19.9 days

The month with the highest number of rainy days is August (28.1 days).
The month with the least rainy days is February (11.8 days).

Average daylight in May /
Average sunshine in May
Mission Bay, FL

Average daylight in May / Average sunshine in May - Mission Bay, FL
  • Average daylight in May: 13h and 2min

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: 10h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).

Average sunshine days in May
Mission Bay, FL

Average sunshine days in May - Mission Bay, FL
  • Average sunshine days in May: 8.4 days

The month with the most sunshine days is March (13.3 days).
The month with the least sunshine days is August (0.9 days).

Average UV index in May
Mission Bay, FL

Average UV index in May - Mission Bay, 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 and December (UV index 5).

Average cloud cover in May
Mission Bay, FL

Average cloud cover in May - Mission Bay, FL
  • Average cloud cover in May: 27

The month with the most cloud cover is October (Cloud cover 34).
The months with the least cloud cover are April, May and July (Cloud cover 27).

Average visibility in May
Mission Bay, FL

Average visibility in May - Mission Bay, 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).

Mission Bay, Florida, USA

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