June weather forecast
Donaldsonville, LA

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Weather in June

June, the first month of the summer in Donaldsonville, is a tropical month, with an average temperature fluctuating between 89.6°F (32°C) and 72.5°F (22.5°C).

Temperature

June's presence marks an average high-temperature of a tropical 89.6°F (32°C), subtly varied from May's 84.7°F (29.3°C). Throughout June, Donaldsonville's nights cool down to an average of 72.5°F (22.5°C).

Heat index

The average heat index in June is appraised at an extremely hot 111.2°F (44°C). Guard: Heat exhaustion and heat cramps are foreseeable. Prolonged effort may bring about heatstroke.
Heat index determinations are made taking into account the shade and light air movements. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

In Donaldsonville, the average relative humidity in June is 78%.

Rainfall

In June, the rain falls for 18 days. Throughout June, 2.32" (59mm) of precipitation is accumulated. Throughout the year, in Donaldsonville, there are 165.4 rainfall days, and 26.93" (684mm) of precipitation is accumulated.

Snowfall

In Donaldsonville, snow does not fall in February through December.

Daylight

June has the longest days of the year in Donaldsonville, Louisiana, with an average of 14h and 6min of daylight.
On the first day of the month, sunrise is at 6:02 am and sunset at 8:01 pm. On the last day of June, in Donaldsonville, sunrise is at 6:06 am and sunset at 8:09 pm CDT.

Sunshine

The month with the most sunshine in Donaldsonville is June, with an average of 10.4h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 7 in June converts into the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
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Frequently asked questions

How hot is it in Donaldsonville in June?

The average high-temperature and low-temperature in Donaldsonville during June are 89.6°F (32°C) and 72.5°F (22.5°C) respectively. In June, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is appraised at 111.2°F (44°C).

What is the average humidity in June in Donaldsonville?

In June, the average relative humidity is 78%.

How much does it rain in Donaldsonville in June?

In Donaldsonville, in June, it is raining for 18 days, with typically 2.32" (59mm) of accumulated precipitation.

When it does not snow in Donaldsonville?

In Donaldsonville, Louisiana, snow does not fall in February through December.

When are the longest days in Donaldsonville?

The month with the longest days in Donaldsonville, Louisiana, is June, with an average of 14h and 6min of daylight.

What is the average length of the day in June in Donaldsonville?

The average day length in June in Donaldsonville is 14h and 3min.

When is the sunrise / sunset in June in Donaldsonville?

In June, on the first day of the month, sunrise is at 6:02 am and sunset at 8:01 pm. On the last day of the month, in Donaldsonville, Louisiana, sunrise is at 6:06 am and sunset at 8:09 pm CDT.

What month has the most sunshine in Donaldsonville?

With an average of 10.4h of sunshine, June has the most sunshine of the year.

How many hours of sunshine does Donaldsonville have in June?

The average sunshine duration in June in Donaldsonville is 10.4h.

When is the highest UV index in Donaldsonville?

June through August, with an average maximum UV index of 7, are months with the highest UV index in Donaldsonville.

How high is the UV index in June in Donaldsonville?

In Donaldsonville, the average daily maximum UV index in June is 7. A UV Index reading of 6 to 7 represents a high hazard to health 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 June
Donaldsonville, LA

Average temperature in June - Donaldsonville, LA
  • Average high temperature in June: 89.6°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (60.1°F).

  • Average low temperature in June: 72.5°F

The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (44.2°F).

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Average pressure in June
Donaldsonville, LA

Average pressure in June - Donaldsonville, LA
  • Average pressure in June: 29.96"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.96"Hg).

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Average wind speed in June
Donaldsonville, LA

Average wind speed in June - Donaldsonville, LA
  • Average wind speed in June: 5.2mph

The windiest month (with the highest average wind speed) is February (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity in June
Donaldsonville, LA

Average humidity in June - Donaldsonville, LA
  • Average humidity in June: 78%

The months with the highest relative humidity are February, September and December (80%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in June
Donaldsonville, LA

Average rainfall in June - Donaldsonville, LA
  • Average rainfall in June: 2.32"

The wettest month (with the highest rainfall) is July (4.25").
The driest month (with the least rainfall) is November (1.18").

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Average rainfall days in June
Donaldsonville, LA

Average rainfall days in June - Donaldsonville, LA
  • Average rainfall days in June: 18 days

The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is November (8.1 days).

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Average snowfall in June
Donaldsonville, LA

Average snowfall in June - Donaldsonville, LA
  • Average snowfall in June: 0"

The month with the highest snowfall is January (0.16").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in June
Donaldsonville, LA

Average snowfall days in June - Donaldsonville, LA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in June /
Average sunshine in June
Donaldsonville, LA

Average daylight in June / Average sunshine in June - Donaldsonville, LA
  • Average daylight in June: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in June: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in June
Donaldsonville, LA

Average sunshine days in June - Donaldsonville, LA
  • Average sunshine days in June: 9.4 days

The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is July (7.3 days).

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Average UV index in June
Donaldsonville, LA

Average UV index in June - Donaldsonville, LA
  • Average UV index in June: 7

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

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Average cloud cover in June
Donaldsonville, LA

Average cloud cover in June - Donaldsonville, LA
  • Average cloud cover in June: 30

The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 27).

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Average visibility in June
Donaldsonville, LA

Average visibility in June - Donaldsonville, LA
  • Average visibility in June: 6mi

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

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Donaldsonville, Louisiana, USA

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