May weather forecast
West Monroe, LA

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Weather in May

As May rolls in, the heat index inches higher, embracing the incoming summer. The temperature soars from 64.9°F (18.3°C) to a sizzling 83.5°F (28.6°C), making it one of the warmest months in the year. Stifling humidity levels prevail over the cooler moments, marking the month as a period of noticeable climatic transition. As a result, daylight hours stretch over a generous 13.8 hours. Despite minor fluctuations in rainfall, the city's vibrancy remains undiminished, making May a critical transition phase in West Monroe’s weather calendar.

Temperature

With the start of May, the average high-temperature marginally shifts from April's 75.2°F (24°C) to a still moderately hot 83.5°F (28.6°C). In the month of May, the average low-temperature in West Monroe usually rests at a refreshing 64.9°F (18.3°C).

Heat index

In May, the average heat index is estimated at a hot 91.4°F (33°C). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is found by incorporating humidity levels into the air temperature measurement. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. 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 hold particular significance for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.

Humidity

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

Rainfall

In West Monroe, in May, it is raining for 13.9 days, with typically 2.91" (74mm) of accumulated precipitation. In West Monroe, during the entire year, the rain falls for 149.8 days and collects up to 35.51" (902mm) of precipitation.

Snowfall

In West Monroe, snow does not fall in April through November.

Daylight

The average length of the day in May is 13h and 50min.
On the first day of the month, sunrise is at 6:20 am and sunset at 7:50 pm. On the last day of May, sunrise is at 6:02 am and sunset at 8:10 pm CDT.

Sunshine

The average sunshine in May is 9.3h.

UV index

In West Monroe, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: A daily high UV index of 6 in May leads to these guidelines:
Guard oneself from overexposure. Defence against sun injury is vital. 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. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.

Frequently asked questions

How hot is it in May?

An average high-temperature, in May, in West Monroe, is 83.5°F (28.6°C) and the average low-temperature is 64.9°F (18.3°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in May is estimated at 91.4°F (33°C).

What is the average humidity in May?

In May, the average relative humidity is 75%.

How much does it rain in May?

In West Monroe, in May, it is raining for 13.9 days, with typically 2.91" (74mm) of accumulated precipitation.

When it does not snow?

April through November are months without snowfall.

What is the average length of the day in May?

In May, the average day length is 13h and 50min.

When are sunrise and sunset in May?

On the first day of May, sunrise is at 6:20 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:10 pm CDT.

How many hours of sunshine does West Monroe have in May?

In West Monroe, the average sunshine duration in May is 9.3h.

What is the UV index intensity in May in West Monroe?

In West Monroe, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
West Monroe, LA

Average temperature in May - West Monroe, LA
  • Average high temperature in May: 83.5°F

The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is January (53.8°F).

  • Average low temperature in May: 64.9°F

The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (39.4°F).

Average pressure in May
West Monroe, LA

Average pressure in May - West Monroe, LA
  • Average pressure in May: 29.97"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in May
West Monroe, LA

Average wind speed in May - West Monroe, LA
  • Average wind speed in May: 6.5mph

The windiest months (with the highest average wind speed) are March and April (7.6mph).
The calmest months (with the lowest average wind speed) are July, August and September (5.3mph).

Average humidity in May
West Monroe, LA

Average humidity in May - West Monroe, LA
  • Average humidity in May: 75%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is October (69%).

Average rainfall in May
West Monroe, LA

Average rainfall in May - West Monroe, LA
  • Average rainfall in May: 2.91"

The wettest month (with the highest rainfall) is April (4.17").
The driest month (with the least rainfall) is September (1.5").

Average rainfall days in May
West Monroe, LA

Average rainfall days in May - West Monroe, LA
  • Average rainfall days in May: 13.9 days

The month with the highest number of rainy days is March (15.2 days).
The month with the least rainy days is November (8.5 days).

Average snowfall in May
West Monroe, LA

Average snowfall in May - West Monroe, LA
  • Average snowfall in May: 0"

The month with the highest snowfall is 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
West Monroe, LA

Average snowfall days in May - West Monroe, LA
  • 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, October and November (0 days).

Average daylight in May /
Average sunshine in May
West Monroe, LA

Average daylight in May / Average sunshine in May - West Monroe, LA
  • Average daylight in May: 13h and 5min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in May: 9h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in May
West Monroe, LA

Average sunshine days in May - West Monroe, LA
  • Average sunshine days in May: 15.2 days

The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is February (13.2 days).

Average UV index in May
West Monroe, LA

Average UV index in May - West Monroe, LA
  • 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).

Average cloud cover in May
West Monroe, LA

Average cloud cover in May - West Monroe, LA
  • Average cloud cover in May: 35

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and October (Cloud cover 28).

Average visibility in May
West Monroe, LA

Average visibility in May - West Monroe, LA
  • Average visibility in May: 6mi

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

West Monroe, Louisiana, USA

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