May weather forecast
Richmond Heights, FL

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Weather in May

The last month of the spring, May, is also a moderately hot month in Richmond Heights, Florida, with an average temperature fluctuating between 85.3°F (29.6°C) and 75.6°F (24.2°C).

Temperature

May begins with an average high-temperature of a still moderately hot 85.3°F (29.6°C), reflecting close similarity to the preceding month. Richmond Heights's average low-temperature for the month of May records at a still warm 75.6°F (24.2°C).

Heat index

During May, the heat index is calculated to be a tropical 93.2°F (34°C). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'feels like' or 'apparent temperature', gives an indication of how one might feel in terms of heat after considering humidity. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

In May, the average relative humidity is 69%.

Rainfall

In May, the rain falls for 12.4 days. Throughout May, 1.38" (35mm) of precipitation is accumulated. In Richmond Heights, during the entire year, the rain falls for 123.4 days and collects up to 9.61" (244mm) of precipitation.

Daylight

In May, the average length of the day is 13h and 24min.
On the first day of May, sunrise is at 6:44 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 8:08 pm EDT.

Sunshine

The average sunshine in May is 10.6h.

UV index

April through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In May, a daily UV index of 7 turns into the following recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Updated: Jul 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is May?

In Richmond Heights, 85.3°F (29.6°C) is the average high-temperature and 75.6°F (24.2°C) is the average low-temperature during May. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in May is calculated to be 93.2°F (34°C).

What is the average humidity in May?

In May, the average relative humidity in Richmond Heights is 69%.

How many days does it rain in May in Richmond Heights?

In Richmond Heights, in May, it is raining for 12.4 days, with typically 1.38" (35mm) of accumulated precipitation.

What is the average length of the day in May?

In May, the average day length is 13h and 24min.

When is the sunrise / sunset in May in Richmond Heights?

On the first day of May, sunrise is at 6:44 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 8:08 pm EDT.

How long on average sun shines in May?

In May, the average sunshine duration is 10.6h.

What is the month with the highest UV index?

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

What is the UV index intensity in May?

The average daily maximum UV index in May is 7. A UV Index value of 6 to 7 symbolizes 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
Richmond Heights, FL

Average temperature in May - Richmond Heights, FL
  • Average high temperature in May: 85.3°F

The warmest month (with the highest average high temperature) is August (90.1°F).
The month with the lowest average high temperature is January (74.1°F).

  • Average low temperature in May: 75.6°F

The month with the highest average low temperature is August (81.5°F).
The coldest month (with the lowest average low temperature) is January (61.9°F).

Average pressure in May
Richmond Heights, FL

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

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

Average wind speed in May
Richmond Heights, FL

Average wind speed in May - Richmond Heights, FL
  • Average wind speed in May: 8.8mph

The windiest months (with the highest average wind speed) are March and April (9.4mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).

Average humidity in May
Richmond Heights, FL

Average humidity in May - Richmond Heights, FL
  • Average humidity in May: 69%

The month with the highest relative humidity is December (74%).
The month with the lowest relative humidity is March (67%).

Average rainfall in May
Richmond Heights, FL

Average rainfall in May - Richmond Heights, FL
  • Average rainfall in May: 1.38"

The wettest month (with the highest rainfall) is August (1.73").
The driest month (with the least rainfall) is January (0.24").

Average rainfall days in May
Richmond Heights, FL

Average rainfall days in May - Richmond Heights, FL
  • Average rainfall days in May: 12.4 days

The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is January (4.6 days).

Average daylight in May /
Average sunshine in May
Richmond Heights, FL

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

The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).

  • Average sunshine in May: 10h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

Average sunshine days in May
Richmond Heights, FL

Average sunshine days in May - Richmond Heights, FL
  • Average sunshine days in May: 15.8 days

The month with the most sunshine days is January (25.1 days).
The month with the least sunshine days is July (9.1 days).

Average UV index in May
Richmond Heights, FL

Average UV index in May - Richmond Heights, FL
  • Average UV index in May: 7

The months with the highest UV index are April, May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 5).

Average cloud cover in May
Richmond Heights, FL

Average cloud cover in May - Richmond Heights, FL
  • Average cloud cover in May: 28

The month with the most cloud cover is October (Cloud cover 34).
The month with the least cloud cover is April (Cloud cover 25).

Average visibility in May
Richmond Heights, FL

Average visibility in May - Richmond Heights, 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).

Richmond Heights, Florida, USA

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