May weather forecast
Rochelle, FL

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Weather in May

The last month of the spring, May, is a tropical month in Rochelle, Florida, with an average temperature ranging between max 86.2°F (30.1°C) and min 66.9°F (19.4°C).

Temperature

With the beginning of May, Rochelle's average high-temperature sees a minor increase, transitioning from a moderately hot 80.8°F (27.1°C) in April to a tropical 86.2°F (30.1°C). An average low-temperature of 66.9°F (19.4°C) is recorded in the month of May.

Heat index

Throughout May, the heat index is evaluated at a sweltering 96.8°F (36°C). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
Consider that heat index readings are for situations in the shade and light wind. With 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 'apparent temperature' or 'real feel', ties air temperature with relative humidity to produce the perceived temperature sensation. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

In May, the average relative humidity is 72%.

Rainfall

In Rochelle, in May, it is raining for 15.6 days, with typically 2.72" (69mm) of accumulated precipitation. In Rochelle, during the entire year, the rain falls for 181.1 days and collects up to 29.09" (739mm) of precipitation.

Daylight

The average length of the day in May is 13h and 39min.
On the first day of May, sunrise is at 6:45 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 8:24 pm EDT.

Sunshine

The average sunshine in May is 10.6h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: During May, 7 as the daily maximum UV index converts into the following advice:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Updated: Aug 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during May?

Rochelle in May has an average high-temperature of 86.2°F (30.1°C) and an average low-temperature of 66.9°F (19.4°C). In May, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is evaluated at 96.8°F (36°C).

What is the average humidity in May?

The average relative humidity in May is 72%.

How many days does it rain in May?

In May, the rain falls for 15.6 days. Throughout May, 2.72" (69mm) of precipitation is accumulated.

What is the average length of the day in May?

In Rochelle, the average day length in May is 13h and 39min.

What time are sunrise and sunset in May?

On the first day of May, sunrise is at 6:45 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 8:24 pm EDT.

How many hours of sunshine does Rochelle have in May?

In May, the average sunshine duration is 10.6h.

What is the month with the highest UV index?

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

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 health vulnerability 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
Rochelle, FL

Average temperature in May - Rochelle, FL
  • Average high temperature in May: 86.2°F

The warmest month (with the highest average high temperature) is August (90.9°F).
The month with the lowest average high temperature is January (64.6°F).

  • Average low temperature in May: 66.9°F

The month with the highest average low temperature is August (75°F).
The coldest month (with the lowest average low temperature) is January (46.8°F).

Average pressure in May
Rochelle, FL

Average pressure in May - Rochelle, 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 (29.97"Hg).

Average wind speed in May
Rochelle, FL

Average wind speed in May - Rochelle, FL
  • Average wind speed in May: 5.7mph

The windiest month (with the highest average wind speed) is April (6.4mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).

Average humidity in May
Rochelle, FL

Average humidity in May - Rochelle, FL
  • Average humidity in May: 72%

The months with the highest relative humidity are July, August and September (78%).
The month with the lowest relative humidity is March (71%).

Average rainfall in May
Rochelle, FL

Average rainfall in May - Rochelle, FL
  • Average rainfall in May: 2.72"

The wettest month (with the highest rainfall) is July (4.29").
The driest month (with the least rainfall) is November (1.3").

Average rainfall days in May
Rochelle, FL

Average rainfall days in May - Rochelle, FL
  • Average rainfall days in May: 15.6 days

The month with the highest number of rainy days is August (24.3 days).
The month with the least rainy days is November (8.3 days).

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

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

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • Average sunshine in May: 10h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

Average sunshine days in May
Rochelle, FL

Average sunshine days in May - Rochelle, FL
  • Average sunshine days in May: 13.8 days

The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is August (5 days).

Average UV index in May
Rochelle, FL

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

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 4).

Average cloud cover in May
Rochelle, FL

Average cloud cover in May - Rochelle, FL
  • Average cloud cover in May: 30

The months with the most cloud cover are February and December (Cloud cover 38).
The months with the least cloud cover are May and October (Cloud cover 30).

Average visibility in May
Rochelle, FL

Average visibility in May - Rochelle, 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).

Rochelle, Florida, USA

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