May weather forecast and climate
Harmony, AL

Weather in May

The last month of the spring, May, is a moderately hot month in Harmony, Alabama, with average temperature fluctuating between 59.2°F (15.1°C) and 80.4°F (26.9°C).

Temperature

In May, the average high-temperature marginally rises, from an agreeable 72.9°F (22.7°C) in April, to a moderately hot 80.4°F (26.9°C). The average low-temperature, in Harmony, is 59.2°F (15.1°C).

Humidity

In Harmony, the average relative humidity is 75%.

Rainfall

In Harmony, during 13 rainfall days, 1.5" (38mm) of precipitation is typically accumulated. In Harmony, during the entire year, the rain falls for 147.2 days and collects up to 20.12" (511mm) of precipitation.

Snowfall

In Harmony snow does not fall in April through November.

Daylight

In Harmony, Alabama, the average length of the day is 13.9h.

Sunshine

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

UV index

In Harmony, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to the Sun's UV rays for average individuals.
Note: In May, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. 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 Harmony?

In May, the average high-temperature is 80.4°F (26.9°C), and the average low-temperature is 59.2°F (15.1°C).

What is the average humidity in May in Harmony?

In Harmony, the average relative humidity in May is 75%.

How much does it rain in Harmony in May?

In May, in Harmony, Alabama, the rain falls for 13 days. Throughout May, 1.5" (38mm) of precipitation is accumulated.

When it does not snow in Harmony?

April through November are months without snowfall.

How many hours of daylight does Harmony have in May?

In May, the average length of the day is 13.9h.

How many hours of sunshine does Harmony have in May?

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

What is the UV index intensity in May in Harmony?

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

Average temperature in May
Harmony, AL

Average temperature in May - Harmony, AL
  • Average high temperature in May: 80.4°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (50.5°F).

  • Average low temperature in May: 59.2°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 (34.3°F).

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Average pressure in May
Harmony, AL

Average pressure in May - Harmony, AL
  • Average pressure in May: 30.02"

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

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Average wind speed in May
Harmony, AL

Average wind speed in May - Harmony, AL
  • Average wind speed in May: 5.4mph

The windiest months (with the highest average wind speed) are January and February (7.3mph).
The calmest month (with the lowest average wind speed) is August (4mph).

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Average humidity in May
Harmony, AL

Average humidity in May - Harmony, AL
  • Average humidity in May: 75%

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

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Average rainfall in May
Harmony, AL

Average rainfall in May - Harmony, AL
  • Average rainfall in May: 1.5"

The wettest month (with the highest rainfall) is August (2.13").
The driest month (with the least rainfall) is October (0.98").

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Average rainfall days in May
Harmony, AL

Average rainfall days in May - Harmony, AL
  • Average rainfall days in May: 13 days

The month with the highest number of rainy days is July (20.2 days).
The month with the least rainy days is November (7.7 days).

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Average snowfall in May
Harmony, AL

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

The month with the highest snowfall is January (0.51").
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
Harmony, AL

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

The month with the highest number of snowfall days is February (1.3 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
Harmony, AL

Average daylight in May / Average sunshine in May - Harmony, AL
  • Average daylight in May: 13.9h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in May: 10.1h

The month with the most sunshine is June (Average sunshine: 10.7h).
The month with the least sunshine is February (Average sunshine: 4.9h).

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Average sunshine days in May
Harmony, AL

Average sunshine days in May - Harmony, AL
  • Average sunshine days in May: 15.5 days

The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is July (8.6 days).

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Average UV index in May
Harmony, AL

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

The month with the highest UV index is June (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in May
Harmony, AL

Average cloud cover in May - Harmony, AL
  • Average cloud cover in May: 32

Months with the most cloud cover are February and December (Cloud cover 47).
Months with the least cloud cover are June and September (Cloud cover 30).

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Average visibility in May
Harmony, AL

Average visibility in May - Harmony, 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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