June weather forecast
Calvin, LA

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Weather in June

The first month of the summer, June, is a tropical month in Calvin, Louisiana, with an average temperature fluctuating between 92.1°F (33.4°C) and 71.1°F (21.7°C).

Temperature

June brings a slight elevation in the average high-temperature, transitioning from May's warm 84.9°F (29.4°C) to a tropical 92.1°F (33.4°C). During the month of June, an average temperature of 71.1°F (21.7°C) is noted during the nights.

Heat index

June's average heat index is estimated at a blazing hot 114.8°F (46°C). Keep guard: Heat cramps and heat exhaustion are likely. Continued activity increases the risk of heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold great significance to children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

The average relative humidity in June is 73%.

Rainfall

In Calvin, in June, during 12.6 rainfall days, 1.26" (32mm) of precipitation is typically accumulated. Throughout the year, there are 130.3 rainfall days, and 16.42" (417mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall in Calvin.

Daylight

With an average of 14h and 12min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 6:05 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:21 pm CDT.

Sunshine

In Calvin, the average sunshine in June is 10h.

UV index

June 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 vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 7 in June translates into these instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. 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. Boost your sun resistance with garments that are densely woven yet spacious.
Updated: Aug 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in June?

An average high-temperature, in June, in Calvin, is 92.1°F (33.4°C) and the average low-temperature is 71.1°F (21.7°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in June is estimated at 114.8°F (46°C).

What is the average humidity in June?

The average relative humidity in June is 73%.

How many days does it rain in June in Calvin?

In Calvin, during June, the rain falls for 12.6 days and regularly aggregates up to 1.26" (32mm) of precipitation.

When it does not snow?

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

When are the longest days?

The month with the longest days in Calvin is June, with an average of 14h and 12min of daylight.

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

In Calvin, the average day length in June is 14h and 13min.

When is the sunrise / sunset in June?

In June, on the first day of the month, sunrise is at 6:05 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:21 pm CDT.

How many hours of sunshine does Calvin have in June?

The average sunshine duration in June is 10h.

What is the month with the highest UV index?

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

What is the UV index reading in June?

In June, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe 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
Calvin, LA

Average temperature in June - Calvin, LA
  • Average high temperature in June: 92.1°F

The warmest month (with the highest average high temperature) is July (94.3°F).
The month with the lowest average high temperature is January (55.2°F).

  • Average low temperature in June: 71.1°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (39.6°F).

Average pressure in June
Calvin, LA

Average pressure in June - Calvin, LA
  • Average pressure in June: 29.94"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in June
Calvin, LA

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

The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).

Average humidity in June
Calvin, LA

Average humidity in June - Calvin, LA
  • Average humidity in June: 73%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is October (71%).

Average rainfall in June
Calvin, LA

Average rainfall in June - Calvin, LA
  • Average rainfall in June: 1.26"

The wettest month (with the highest rainfall) is August (1.85").
The driest month (with the least rainfall) is November (0.94").

Average rainfall days in June
Calvin, LA

Average rainfall days in June - Calvin, LA
  • Average rainfall days in June: 12.6 days

The month with the highest number of rainy days is August (14.6 days).
The month with the least rainy days is November (6.6 days).

Average snowfall in June
Calvin, LA

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

The month with the highest snowfall is January (0.12").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in June
Calvin, LA

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

The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

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

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 June: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

Average sunshine days in June
Calvin, LA

Average sunshine days in June - Calvin, LA
  • Average sunshine days in June: 15.8 days

The month with the most sunshine days is October (21.7 days).
The month with the least sunshine days is August (13.2 days).

Average UV index in June
Calvin, LA

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

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 June
Calvin, LA

Average cloud cover in June - Calvin, LA
  • Average cloud cover in June: 34

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is October (Cloud cover 30).

Average visibility in June
Calvin, LA

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

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

Calvin, Louisiana, USA

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