May weather forecast and climate
Richmond Hills, AL

Weather in May

The last month of the spring, May, is a warm month in Richmond Hills, Alabama, with average temperature ranging between max 78.6°F (25.9°C) and min 59.7°F (15.4°C).

Temperature

In Richmond Hills, the average high-temperature in May marginally rises, from a pleasant 70.3°F (21.3°C) in April, to a moderately hot 78.6°F (25.9°C). In Richmond Hills, Alabama, the average low-temperature is 59.7°F (15.4°C).

Humidity

In Richmond Hills, the average relative humidity is 77%.

Rainfall

In May, in Richmond Hills, the rain falls for 16.3 days. Throughout May, 3.23" (82mm) of precipitation is accumulated. In Richmond Hills, Alabama, during the entire year, the rain falls for 178.6 days and collects up to 41.26" (1048mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In Richmond Hills, the average length of the day is 14h.

Sunshine

The average sunshine in May 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 the exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in May in Richmond Hills?

In Richmond Hills, in May, the average high-temperature is 78.6°F (25.9°C), and the average low-temperature is 59.7°F (15.4°C).

What is the average humidity in May in Richmond Hills?

In May, the average relative humidity in Richmond Hills, Alabama, is 77%.

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

In Richmond Hills, Alabama, in May, it is raining for 16.3 days, with typically 3.23" (82mm) of accumulated precipitation.

When it does not snow in Richmond Hills?

In Richmond Hills, Alabama, snow does not fall in April through October.

How many hours of daylight does Richmond Hills have in May?

In May, the average length of the day in Richmond Hills is 14h.

How long on average sun shines in May in Richmond Hills?

In May, the average sunshine in Richmond Hills, Alabama, is 9.6h.

What are the months with the highest UV index in Richmond Hills?

Months with the highest UV index in Richmond Hills are May through August, with an average maximum UV index of 6.

What is the UV index reading in May in Richmond Hills?

In Richmond Hills, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in May
Richmond Hills, AL

Average temperature in May - Richmond Hills, AL
  • Average high temperature in May: 78.6°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 (47.7°F).

  • Average low temperature in May: 59.7°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (33.1°F).

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Average pressure in May
Richmond Hills, AL

Average pressure in May - Richmond Hills, AL
  • Average pressure in May: 30"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.97").

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Average wind speed in May
Richmond Hills, AL

Average wind speed in May - Richmond Hills, AL
  • Average wind speed in May: 6.3mph

The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest month (with the lowest average wind speed) is July (4.8mph).

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Average humidity in May
Richmond Hills, AL

Average humidity in May - Richmond Hills, AL
  • Average humidity in May: 77%

Months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in May
Richmond Hills, AL

Average rainfall in May - Richmond Hills, AL
  • Average rainfall in May: 3.23"

The wettest month (with the highest rainfall) is February (4.53").
The driest month (with the least rainfall) is November (2.56").

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Average rainfall days in May
Richmond Hills, AL

Average rainfall days in May - Richmond Hills, AL
  • Average rainfall days in May: 16.3 days

The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (10.5 days).

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Average snowfall in May
Richmond Hills, AL

Average snowfall in May - Richmond Hills, AL
  • Average snowfall in May: 0"

The month with the highest snowfall is February (0.71").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in May
Richmond Hills, AL

Average snowfall days in May - Richmond Hills, AL
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (2.4 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
Richmond Hills, AL

Average daylight in May / Average sunshine in May - Richmond Hills, AL
  • Average daylight in May: 14h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in May: 9.6h

Months with the most sunshine are June and July (Average sunshine: 10.5h).
Months with the least sunshine are February and December (Average sunshine: 4.7).

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Average sunshine days in May
Richmond Hills, AL

Average sunshine days in May - Richmond Hills, AL
  • Average sunshine days in May: 11.9 days

Months with the most sunshine days are October and November (17.6 days).
The month with the least sunshine days is July (9.9 days).

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Average UV index in May
Richmond Hills, AL

Average UV index in May - Richmond Hills, AL
  • Average UV index in May: 6

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

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Average cloud cover in May
Richmond Hills, AL

Average cloud cover in May - Richmond Hills, AL
  • Average cloud cover in May: 36

Months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in May
Richmond Hills, AL

Average visibility in May - Richmond Hills, AL
  • Average visibility in May: 6mi

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

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