May weather forecast
Monroe, LA

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Weather in May

A shift in the season is evident in May as Monroe begins to welcome summer. Noteworthy is a rise in temperatures, creating a warm ambiance during the days. Rainfall drops to 2.91" (74mm), indicating a gradual decrease over the next few months. The city basks in 13.8 hours of daylight as late sunsets become frequent. The conclusion of spring and the onset of summer mark May, a transition period in Monroe's climatological chronicles.

Temperature

A slight uplift of average high-temperatures is noted in May, with temperatures adjusting from a moderately hot 75.2°F (24°C) in April to a still warm 83.5°F (28.6°C). Monroe usually reports an average low-temperature of 64.9°F (18.3°C) during the month of May.

Heat index

During May, the heat index is estimated at a hot 91.4°F (33°C). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
Keep in mind the heat index values are meant for areas in shade and with light wind. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.

Humidity

The average relative humidity in May is 75%.

Rainfall

In Monroe, in May, it is raining for 13.9 days, with typically 2.91" (74mm) of accumulated precipitation. Throughout the year, there are 149.8 rainfall days, and 35.51" (902mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall.

Daylight

The average length of the day in May is 13h and 50min.
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 6:01 am and sunset at 8:10 pm CDT.

Sunshine

The average sunshine in May is 9.3h.

UV index

The average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: An average UV index of 6 in May transforms into this advice:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.

Frequently asked questions

How hot is May?

In May, the average high-temperature and low-temperature are 83.5°F (28.6°C) and 64.9°F (18.3°C) respectively. In May, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, is estimated at 91.4°F (33°C).

What is the average humidity in May?

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

How many days does it rain in May?

In 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.

How many hours of daylight does Monroe have in May?

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

When is the sunrise / sunset in May in Monroe?

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 6:01 am and sunset at 8:10 pm CDT.

How many hours of sunshine does Monroe have in May?

In May, the average sunshine duration is 9.3h.

What is the UV index reading in May?

In May, the average daily maximum UV index is 6. A UV Index value 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
Monroe, LA

Average temperature in May - 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
Monroe, LA

Average pressure in May - 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
Monroe, LA

Average wind speed in May - 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
Monroe, LA

Average humidity in May - 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
Monroe, LA

Average rainfall in May - 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
Monroe, LA

Average rainfall days in May - 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
Monroe, LA

Average snowfall in May - 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
Monroe, LA

Average snowfall days in May - 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
Monroe, LA

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

Average sunshine days in May - 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
Monroe, LA

Average UV index in May - 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
Monroe, LA

Average cloud cover in May - 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
Monroe, LA

Average visibility in May - 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).

Monroe, Louisiana, USA

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