May weather forecast
High Rock, AL

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Weather in May

The last month of the spring, May, is a warm month in High Rock, Alabama, with an average temperature varying between 79.3°F (26.3°C) and 59.2°F (15.1°C).

Temperature

As May arrives, a slight rise in the average high-temperature is observed, moving from an agreeable 71.4°F (21.9°C) in April to a warm 79.3°F (26.3°C). High Rock's average low-temperature is measured at a moderate 59.2°F (15.1°C) during May.

Humidity

In High Rock, the average relative humidity in May is 76%.

Rainfall

In High Rock, in May, it is raining for 16.1 days, with typically 3.31" (84mm) of accumulated precipitation. In High Rock, during the entire year, the rain falls for 177.4 days and collects up to 41.42" (1052mm) of precipitation.

Snowfall

In High Rock, snow does not fall in April through October.

Daylight

The average length of the day in May is 13h and 56min.
On the first day of the month, sunrise is at 5:56 am and sunset at 7:30 pm. On the last day of May, sunrise is at 5:36 am and sunset at 7:52 pm CDT.

Sunshine

In May, the average sunshine is 9.6h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 6 in May converts into the following recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. 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. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.

Frequently asked questions

What is the usual temperature for High Rock in May?

An average high-temperature, in May, in High Rock, is 79.3°F (26.3°C) and the average low-temperature is 59.2°F (15.1°C).

What is the average humidity in May?

The average relative humidity in May is 76%.

How many days does it rain in May?

In May, the rain falls for 16.1 days. Throughout May, 3.31" (84mm) of precipitation is accumulated.

When it does not snow?

April through October are months without snowfall in High Rock.

How many hours of daylight does High Rock have in May?

In High Rock, the average day length in May is 13h and 56min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 5:56 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 7:52 pm CDT.

How many hours of sunshine does High Rock have in May?

In May, the average sunshine duration is 9.6h.

When is the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

How high is the UV index in May?

In High Rock, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.
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
High Rock, AL

Average temperature in May - High Rock, AL
  • Average high temperature in May: 79.3°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (48.9°F).

  • Average low temperature in May: 59.2°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (34°F).

Average pressure in May
High Rock, AL

Average pressure in May - High Rock, AL
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in May
High Rock, AL

Average wind speed in May - High Rock, AL
  • Average wind speed in May: 5.9mph

The windiest months (with the highest average wind speed) are January, February and March (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

Average humidity in May
High Rock, AL

Average humidity in May - High Rock, AL
  • Average humidity in May: 76%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (73%).

Average rainfall in May
High Rock, AL

Average rainfall in May - High Rock, AL
  • Average rainfall in May: 3.31"

The wettest month (with the highest rainfall) is December (4.21").
The driest month (with the least rainfall) is October (2.32").

Average rainfall days in May
High Rock, AL

Average rainfall days in May - High Rock, AL
  • Average rainfall days in May: 16.1 days

The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is November (8.7 days).

Average snowfall in May
High Rock, AL

Average snowfall in May - High Rock, AL
  • Average snowfall in May: 0"

The month with the highest snowfall is January (0.63").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in May
High Rock, AL

Average snowfall days in May - High Rock, AL
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
High Rock, AL

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

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in May: 9h and 4min

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 36min).

Average sunshine days in May
High Rock, AL

Average sunshine days in May - High Rock, AL
  • Average sunshine days in May: 12.9 days

The month with the most sunshine days is November (20 days).
The month with the least sunshine days is July (8.4 days).

Average UV index in May
High Rock, AL

Average UV index in May - High Rock, AL
  • Average UV index in May: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in May
High Rock, AL

Average cloud cover in May - High Rock, AL
  • Average cloud cover in May: 35

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is September (Cloud cover 31).

Average visibility in May
High Rock, AL

Average visibility in May - High Rock, AL
  • 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).

High Rock, Alabama, USA

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