May weather forecast
Monterey, AL

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Weather in May

May, the last month of the spring in Monterey, is another warm month, with temperature in the range of an average low of 62.8°F (17.1°C) and an average high of 85.1°F (29.5°C).

Temperature

With the beginning of May, Monterey's average high-temperature sees a minor increase, transitioning from a warm 77°F (25°C) in April to a still moderately hot 85.1°F (29.5°C). Throughout May nights, Monterey reports a steady thermal contrast from the day, with an average low-temperature of 62.8°F (17.1°C).

Heat index

The heat index value during May is appraised at a hot 93.2°F (34°C). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'real feel' or 'feels like', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.

Humidity

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

Rainfall

In Monterey, in May, it is raining for 13.4 days, with typically 3.15" (80mm) of accumulated precipitation. In Monterey, during the entire year, the rain falls for 171.8 days and collects up to 35.16" (893mm) of precipitation.

Snowfall

In Monterey, snow does not fall in April through November.

Daylight

The average length of the day in May is 13h and 48min.
On the first day of May, sunrise is at 6:00 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 7:48 pm CDT.

Sunshine

In May, the average sunshine is 10.4h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 7 in May interprets into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.

Frequently asked questions

Is it hot during May?

In May, the average high-temperature and low-temperature are 85.1°F (29.5°C) and 62.8°F (17.1°C) respectively. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in May is appraised at 93.2°F (34°C).

What is the average humidity in May?

In May, the average relative humidity is 72%.

How many days does it rain in May?

In Monterey, during May, the rain falls for 13.4 days and regularly aggregates up to 3.15" (80mm) of precipitation.

When it does not snow?

In Monterey, snow does not fall in April through November.

What is the average length of the day in May in Monterey?

In Monterey, the average day length in May is 13h and 48min.

When are sunrise and sunset in May?

On the first day of May, sunrise is at 6:00 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 7:48 pm CDT.

How long on average sun shines in May?

In Monterey, the average sunshine duration in May is 10.4h.

What is the month with the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 7.

What is the UV index intensity in May?

In May, the average daily maximum UV index is 7. A UV Index reading 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
Monterey, AL

Average temperature in May - Monterey, AL
  • Average high temperature in May: 85.1°F

The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (56.7°F).

  • Average low temperature in May: 62.8°F

The month with the highest average low temperature is August (72.1°F).
The coldest month (with the lowest average low temperature) is January (39°F).

Average pressure in May
Monterey, AL

Average pressure in May - Monterey, AL
  • Average pressure in May: 30.01"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).

Average wind speed in May
Monterey, AL

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

The windiest months (with the highest average wind speed) are January and February (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity in May
Monterey, AL

Average humidity in May - Monterey, AL
  • Average humidity in May: 72%

The months with the highest relative humidity are February and December (79%).
The month with the lowest relative humidity is October (71%).

Average rainfall in May
Monterey, AL

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

The wettest months (with the highest rainfall) are August and December (3.94").
The driest month (with the least rainfall) is November (1.93").

Average rainfall days in May
Monterey, AL

Average rainfall days in May - Monterey, AL
  • Average rainfall days in May: 13.4 days

The month with the highest number of rainy days is July (23 days).
The month with the least rainy days is November (7.3 days).

Average snowfall in May
Monterey, AL

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

The months with the highest snowfall are January and February (0.2").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in May
Monterey, AL

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

The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Monterey, AL

Average daylight in May / Average sunshine in May - Monterey, 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 2min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The months with the least sunshine are February and December (Average sunshine: 5h and 6min).

Average sunshine days in May
Monterey, AL

Average sunshine days in May - Monterey, AL
  • Average sunshine days in May: 16.4 days

The months with the most sunshine days are October and November (21 days).
The month with the least sunshine days is July (6.5 days).

Average UV index in May
Monterey, AL

Average UV index in May - Monterey, AL
  • Average UV index in May: 7

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average cloud cover in May
Monterey, AL

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

The month with the most cloud cover is December (Cloud cover 46).
The month with the least cloud cover is October (Cloud cover 29).

Average visibility in May
Monterey, AL

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

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

Monterey, Alabama, USA

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