May weather forecast and climate
Belltown, AL

May, the last month of the spring, in Belltown, is a moderately hot month, with temperature in the range of an average high of 79.9°F (26.6°C) and an average low of 58.6°F (14.8°C).

Temperature

In May, the average high-temperature marginally rises, from a pleasant 72.1°F (22.3°C) in April, to a moderately hot 79.9°F (26.6°C). In May, in Belltown, Alabama, the average low-temperature is 58.6°F (14.8°C).

Humidity

In Belltown, Alabama, the average relative humidity is 75%.

Rainfall

In May, in Belltown, Alabama, the rain falls for 17.2 days. Throughout May, 3.23" (82mm) of precipitation is accumulated. Throughout the year, in Belltown, there are 186.4 rainfall days, and 42.36" (1076mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in May is 13.9h.

Sunshine

In Belltown, Alabama, the average sunshine is 10h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Belltown, Alabama. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: In May, the average maximum UV index of 6 translate into the following recommendations:
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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in May in Belltown?

In May, the average high-temperature is 79.9°F (26.6°C), and the average low-temperature is 58.6°F (14.8°C).

What is the average humidity in May in Belltown?

The average relative humidity in May in Belltown is 75%.

How much does it rain in Belltown in May?

In Belltown, in May, it is raining for 17.2 days, with typically 3.23" (82mm) of accumulated precipitation.

When it does not snow in Belltown?

April through October are months without snowfall.

How many hours of daylight does Belltown have in May?

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

How long on average sun shines in May in Belltown?

The average sunshine in May in Belltown, Alabama, is 10h.

When is the highest UV index in Belltown?

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

How high is the UV index in May in Belltown?

In Belltown, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from the exposure to the Sun's UV rays.
Average temperature in May - Belltown, AL
  • Average high temperature in May: 79.9°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 (50.4°F).

  • Average low temperature in May: 58.6°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).

Average pressure in May - Belltown, 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").

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

The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

Average humidity in May - Belltown, 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%).

Average rainfall in May - Belltown, AL
  • Average rainfall in May: 3.23"

The wettest month (with the highest rainfall) is August (4.45").
The driest month (with the least rainfall) is October (2.17").

Average rainfall days in May - Belltown, AL
  • Average rainfall days in May: 17.2 days

The month with the highest number of rainy days is July (23.1 days).
The month with the least rainy days is November (9.5 days).

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

The month with the highest snowfall is January (0.94").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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

The month with the highest number of snowfall days is January (1.7 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in May / Average sunshine in May - Belltown, 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: 10h

The month with the most sunshine is June (Average sunshine: 10.5h).
Months with the least sunshine are February and December (Average sunshine: 4.9).

Average sunshine days in May - Belltown, AL
  • Average sunshine days in May: 13 days

The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is July (6.8 days).

Average UV index in May - Belltown, 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).

Average cloud cover in May - Belltown, AL
  • Average cloud cover in May: 33

Months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 31).

Average visibility in May - Belltown, AL
  • Average visibility in May: 6mi

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