May weather forecast
Crystal Springs, FL

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Weather in May

May, the last month of the spring in Crystal Springs, is a hot month, with temperature in the range of an average high of 86.4°F (30.2°C) and an average low of 68.5°F (20.3°C).

Temperature

During May, Crystal Springs records an average high-temperature of a tropical 86.4°F (30.2°C), marking a slight divergence from April's 82.6°F (28.1°C). In the month of May, Crystal Springs experiences an average low-temperature of 68.5°F (20.3°C).

Heat index

The average heat index in May is estimated at a fiery hot 96.8°F (36°C). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', comes about by integrating the temperature readings with the humidity levels. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. 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.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

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

Rainfall

In May, the rain falls for 10 days. Throughout May, 0.71" (18mm) of precipitation is accumulated. Throughout the year, there are 120.1 rainfall days, and 9.06" (230mm) of precipitation is accumulated.

Daylight

In May, the average length of the day is 13h and 34min.
On the first day of the month, sunrise is at 6:47 am and sunset at 8:03 pm. On the last day of May, sunrise is at 6:32 am and sunset at 8:20 pm EDT.

Sunshine

The months with the most sunshine are May and July, with an average of 10.6h 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 hazard from unsafe exposure to UV radiation for average individuals.
Note: In May, the maximum UV index of 7 suggests these recommendations:
Shun overexposure. Protection from sun ravages is indispensable. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Updated: Aug 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during May?

During May, Crystal Springs experiences an average high-temperature of 86.4°F (30.2°C) and a low-temperature of 68.5°F (20.3°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in May is estimated at 96.8°F (36°C).

What is the average humidity in May?

In May, the average relative humidity is 73%.

How much does it rain in May?

In Crystal Springs, in May, during 10 rainfall days, 0.71" (18mm) of precipitation is typically accumulated.

What is the average length of the day in May?

The average day length in May is 13h and 34min.

When are sunrise and sunset in May?

On the first day of May, sunrise is at 6:47 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 8:20 pm EDT.

What is the month with the most sunshine?

The months with the most sunshine are May and July, with an average of 10.6h of sunshine.

How long on average sun shines in May?

The average sunshine duration in May is 10.6h.

What is the month with the highest UV index?

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

How high is the UV index in May?

In Crystal Springs, 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 unprotected exposure to 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
Crystal Springs, FL

Average temperature in May - Crystal Springs, FL
  • Average high temperature in May: 86.4°F

The warmest month (with the highest average high temperature) is August (90°F).
The month with the lowest average high temperature is January (68.5°F).

  • Average low temperature in May: 68.5°F

The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (50.9°F).

Average pressure in May
Crystal Springs, FL

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).

Average wind speed in May
Crystal Springs, FL

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

The windiest month (with the highest average wind speed) is March (6.6mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).

Average humidity in May
Crystal Springs, FL

Average humidity in May - Crystal Springs, FL
  • Average humidity in May: 73%

The months with the highest relative humidity are July, August and September (79%).
The month with the lowest relative humidity is March (71%).

Average rainfall in May
Crystal Springs, FL

Average rainfall in May - Crystal Springs, FL
  • Average rainfall in May: 0.71"

The wettest month (with the highest rainfall) is August (1.81").
The driest month (with the least rainfall) is March (0.16").

Average rainfall days in May
Crystal Springs, FL

Average rainfall days in May - Crystal Springs, FL
  • Average rainfall days in May: 10 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is January (4.3 days).

Average daylight in May /
Average sunshine in May
Crystal Springs, FL

Average daylight in May / Average sunshine in May - Crystal Springs, FL
  • Average daylight in May: 13h and 4min

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

  • Average sunshine in May: 10h and 4min

The months with the most sunshine are May and July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).

Average sunshine days in May
Crystal Springs, FL

Average sunshine days in May - Crystal Springs, FL
  • Average sunshine days in May: 17.3 days

The month with the most sunshine days is January (25.3 days).
The month with the least sunshine days is July (7.7 days).

Average UV index in May
Crystal Springs, FL

Average UV index in May - Crystal Springs, 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 month with the lowest UV index is January (UV index 4).

Average cloud cover in May
Crystal Springs, FL

Average cloud cover in May - Crystal Springs, FL
  • Average cloud cover in May: 29

The month with the most cloud cover is February (Cloud cover 37).
The month with the least cloud cover is May (Cloud cover 29).

Average visibility in May
Crystal Springs, FL

Average visibility in May - Crystal Springs, 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).

Crystal Springs, Florida, USA

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