May weather forecast
Collirene, AL

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Weather in May

May, the last month of the spring in Collirene, is also a moderately hot month, with an average temperature varying between 62.2°F (16.8°C) and 84°F (28.9°C).

Temperature

May's onset witnesses a minor shift in the average high-temperature, moving from 76.6°F (24.8°C) in April to a still warm 84°F (28.9°C). May presents a pronounced divergence from daily peak temperatures in Collirene, with the average low-temperature of 62.2°F (16.8°C).

Heat index

The heat index for May is estimated at a hot 91.4°F (33°C). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Consider that heat index readings are for situations in the shade and light wind. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', arises from combining readings of air temperature and relative moisture content. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.

Humidity

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

Rainfall

In Collirene, in May, it is raining for 14.1 days, with typically 3.15" (80mm) of accumulated precipitation. In Collirene, during the entire year, the rain falls for 165 days and collects up to 37.17" (944mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

In May, the average length of the day is 13h and 49min.
On the first day of the month, sunrise is at 6:00 am and sunset at 7:28 pm. On the last day of May, sunrise is at 5:41 am and sunset at 7:48 pm CDT.

Sunshine

In Collirene, the average sunshine in May is 10.2h.

UV index

In May, the average daily maximum UV index in Collirene is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: During May, 6 as the daily maximum UV index converts into the following advice:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
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Frequently asked questions

Is it hot in Collirene during May?

In May, the average high-temperature and low-temperature in Collirene are 84°F (28.9°C) and 62.2°F (16.8°C) respectively. In May, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is estimated at 91.4°F (33°C).

What is the average humidity in May in Collirene?

The average relative humidity in May is 72%.

How many days does it rain in May in Collirene?

In Collirene, Alabama, in May, during 14.1 rainfall days, 3.15" (80mm) of precipitation is typically accumulated.

When it does not snow in Collirene?

April through November are months without snowfall in Collirene.

How many hours of daylight does Collirene have in May?

In Collirene, the average day length in May is 13h and 49min.

What time are sunrise and sunset in May in Collirene?

In May, on the first day of the month, sunrise is at 6:00 am and sunset at 7:28 pm. On the last day of the month, in Collirene, sunrise is at 5:41 am and sunset at 7:48 pm CDT.

How many hours of sunshine does Collirene have in May?

In Collirene, Alabama, the average sunshine duration in May is 10.2h.

What is the UV index intensity in May in Collirene?

The average daily maximum UV index in May in Collirene 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
Collirene, AL

Average temperature in May - Collirene, AL
  • Average high temperature in May: 84°F

The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is January (54.3°F).

  • Average low temperature in May: 62.2°F

The months with the highest average low temperature are July and August (72°F).
The coldest month (with the lowest average low temperature) is January (38.5°F).

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Average pressure in May
Collirene, AL

Average pressure in May - Collirene, 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
Collirene, AL

Average wind speed in May - Collirene, AL
  • Average wind speed in May: 5.7mph

The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

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Average humidity in May
Collirene, AL

Average humidity in May - Collirene, 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 (69%).

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Average rainfall in May
Collirene, AL

Average rainfall in May - Collirene, AL
  • Average rainfall in May: 3.15"

The wettest month (with the highest rainfall) is December (3.82").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in May
Collirene, AL

Average rainfall days in May - Collirene, AL
  • Average rainfall days in May: 14.1 days

The month with the highest number of rainy days is July (20.5 days).
The month with the least rainy days is November (7.8 days).

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Average snowfall in May
Collirene, AL

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

The month with the highest snowfall is January (0.35").
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
Collirene, AL

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

The month with the highest number of snowfall days is January (0.8 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
Collirene, AL

Average daylight in May / Average sunshine in May - Collirene, 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 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).

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Average sunshine days in May
Collirene, AL

Average sunshine days in May - Collirene, AL
  • Average sunshine days in May: 15.1 days

The month with the most sunshine days is October (21.7 days).
The month with the least sunshine days is July (8 days).

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Average UV index in May
Collirene, AL

Average UV index in May - Collirene, 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
Collirene, AL

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

The months with the most cloud cover are February and December (Cloud cover 47).
The months with the least cloud cover are September and October (Cloud cover 30).

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Average visibility in May
Collirene, AL

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

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

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Collirene, Alabama, USA

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