May weather forecast
Old Ten, LA

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Weather in May

May, the last month of the spring in Old Ten, is another warm month, with temperature in the range of an average high of 83.5°F (28.6°C) and an average low of 64.9°F (18.3°C).

Temperature

Old Ten's weather in May shows a minor rise in the average high-temperature, moving slightly up from April's moderately hot 75.2°F (24°C) to a still warm 83.5°F (28.6°C). In Old Ten, in May, the average low-temperature is a comfortable 64.9°F (18.3°C).

Heat index

During May, the heat index is calculated to be a hot 91.4°F (33°C). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', combines both the air temperature and the humidity level to give a perceived human temperature. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.

Humidity

In Old Ten, the average relative humidity in May is 75%.

Rainfall

In May, the rain falls for 13.9 days. Throughout May, 2.91" (74mm) of precipitation is accumulated. In Old Ten, during the entire year, the rain falls for 149.8 days and collects up to 35.51" (902mm) of precipitation.

Snowfall

In Old Ten, Louisiana, snow does not fall in April through November.

Daylight

In May, the average length of the day 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 6:01 am and sunset at 8:10 pm CDT.

Sunshine

In Old Ten, the average sunshine in May is 9.3h.

UV index

The average daily maximum UV index in May in Old Ten is 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 6 in May translates into these instructions:
Inhibit overexposure. Warding off sun damage is of utmost importance. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in May?

The high-temperature, in May, in Old Ten, records 83.5°F (28.6°C), while the low-temperature is 64.9°F (18.3°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in May is calculated to be 91.4°F (33°C).

What is the average humidity in May?

The average relative humidity in May is 75%.

How much does it rain in Old Ten in May?

In May, the rain falls for 13.9 days. Throughout May, 2.91" (74mm) of precipitation is accumulated.

When it does not snow?

In Old Ten, snow does not fall in April through November.

How many hours of daylight does Old Ten have in May?

The average day length in May is 13h and 50min.

When are sunrise and sunset in May?

In May, on the first day of the month, 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 long on average sun shines in May in Old Ten?

In Old Ten, the average sunshine duration in May is 9.3h.

What is the UV index intensity in May?

In Old Ten, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from 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
Old Ten, LA

Average temperature in May - Old Ten, 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
Old Ten, LA

Average pressure in May - Old Ten, 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
Old Ten, LA

Average wind speed in May - Old Ten, 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
Old Ten, LA

Average humidity in May - Old Ten, 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
Old Ten, LA

Average rainfall in May - Old Ten, 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
Old Ten, LA

Average rainfall days in May - Old Ten, 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
Old Ten, LA

Average snowfall in May - Old Ten, 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
Old Ten, LA

Average snowfall days in May - Old Ten, 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
Old Ten, LA

Average daylight in May / Average sunshine in May - Old Ten, 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
Old Ten, LA

Average sunshine days in May - Old Ten, 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
Old Ten, LA

Average UV index in May - Old Ten, 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
Old Ten, LA

Average cloud cover in May - Old Ten, 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
Old Ten, LA

Average visibility in May - Old Ten, 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).

Old Ten, Louisiana, USA

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