May weather forecast
Rockwest, AL

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Weather in May

May, the last month of the spring in Rockwest, is another warm month, with an average temperature fluctuating between 85.3°F (29.6°C) and 62.6°F (17°C).

Temperature

With the start of May, the average high-temperature marginally shifts from April's 77.7°F (25.4°C) to a still warm 85.3°F (29.6°C). During May, Rockwest detects a significant contrast from its daytime temperatures, with nights averaging at an enjoyable 62.6°F (17°C).

Heat index

May's average heat index is appraised at a fiery hot 95°F (35°C). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

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

Rainfall

In Rockwest, during May, the rain falls for 13.9 days and regularly aggregates up to 2.99" (76mm) of precipitation. In Rockwest, during the entire year, the rain falls for 171.5 days and collects up to 35.47" (901mm) of precipitation.

Snowfall

In Rockwest, snow does not fall in April through November.

Daylight

The average length of the day in May is 13h and 48min.
On the first day of May in Rockwest, sunrise is at 6:02 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 7:50 pm CDT.

Sunshine

In May, the average sunshine in Rockwest is 10.1h.

UV index

The average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: During May, 6 as the daily maximum UV index converts into the following advice:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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Frequently asked questions

Is it hot in Rockwest during May?

In Rockwest, 85.3°F (29.6°C) is the average high-temperature and 62.6°F (17°C) is the average low-temperature during May. In May, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, is appraised at 95°F (35°C).

What is the average humidity in May in Rockwest?

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

How many days does it rain in May in Rockwest?

In Rockwest, Alabama, in May, it is raining for 13.9 days, with typically 2.99" (76mm) of accumulated precipitation.

When it does not snow in Rockwest?

April through November are months without snowfall.

What is the average length of the day in May in Rockwest?

In Rockwest, the average day length in May is 13h and 48min.

When is the sunrise / sunset in May in Rockwest?

On the first day of May, sunrise is at 6:02 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 7:50 pm CDT.

How many hours of sunshine does Rockwest have in May?

In May, the average sunshine duration in Rockwest is 10.1h.

How high is the UV index in May in Rockwest?

In May, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Rockwest, AL

Average temperature in May - Rockwest, AL
  • Average high temperature in May: 85.3°F

The warmest month (with the highest average high temperature) is July (93.2°F).
The month with the lowest average high temperature is January (55.9°F).

  • Average low temperature in May: 62.6°F

The months with the highest average low temperature are July and August (72.1°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).

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Average pressure in May
Rockwest, AL

Average pressure in May - Rockwest, AL
  • Average pressure in May: 30"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).

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Average wind speed in May
Rockwest, AL

Average wind speed in May - Rockwest, AL
  • Average wind speed in May: 5.5mph

The windiest month (with the highest average wind speed) is February (6.7mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in May
Rockwest, AL

Average humidity in May - Rockwest, AL
  • Average humidity in May: 72%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in May
Rockwest, AL

Average rainfall in May - Rockwest, AL
  • Average rainfall in May: 2.99"

The wettest month (with the highest rainfall) is December (3.94").
The driest month (with the least rainfall) is November (1.93").

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Average rainfall days in May
Rockwest, AL

Average rainfall days in May - Rockwest, AL
  • Average rainfall days in May: 13.9 days

The month with the highest number of rainy days is July (22.5 days).
The month with the least rainy days is November (8.3 days).

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Average snowfall in May
Rockwest, AL

Average snowfall in May - Rockwest, AL
  • Average snowfall in May: 0"

The month with the highest snowfall is March (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in May
Rockwest, AL

Average snowfall days in May - Rockwest, AL
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
Rockwest, AL

Average daylight in May / Average sunshine in May - Rockwest, AL
  • Average daylight in May: 13h and 5min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in May: 10h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in May
Rockwest, AL

Average sunshine days in May - Rockwest, AL
  • Average sunshine days in May: 15.2 days

The months with the most sunshine days are October and November (20.5 days).
The month with the least sunshine days is July (6.6 days).

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Average UV index in May
Rockwest, AL

Average UV index in May - Rockwest, AL
  • Average UV index in May: 6

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in May
Rockwest, AL

Average cloud cover in May - Rockwest, AL
  • Average cloud cover in May: 34

The month with the most cloud cover is December (Cloud cover 49).
The month with the least cloud cover is October (Cloud cover 31).

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Average visibility in May
Rockwest, AL

Average visibility in May - Rockwest, AL
  • Average visibility in May: 5mi

The months with the highest visibility are January, February, March, April, June, October and November (6mi).
The months with the lowest visibility are May, July, August, September and December (5mi).

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Rockwest, Alabama, USA

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