June weather forecast
New Haven, MS

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Weather in June

The first month of the summer, June, is a tropical month in New Haven, Mississippi, with an average temperature varying between 70°F (21.1°C) and 90.3°F (32.4°C).

Temperature

June marks a minor ascent in the average high-temperature, adjusting from May's moderately hot 83.8°F (28.8°C) to a hot 90.3°F (32.4°C). New Haven reports a consistent average low-temperature of 70°F (21.1°C) throughout June nights.

Heat index

June's mean heat index is estimated at a blisteringly hot 109.4°F (43°C). Stay mindful: Heat exhaustion and heat cramps are likely. Heatstroke could follow extended physical effort.
Given the heat index, its values are aligned with shaded sites and gentle winds. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', comes about by integrating the temperature readings with the humidity levels. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In New Haven, the average relative humidity in June is 74%.

Rainfall

In June, in New Haven, Mississippi, the rain falls for 15.5 days. Throughout June, 1.93" (49mm) of precipitation is accumulated. Throughout the year, in New Haven, there are 152.9 rainfall days, and 23.66" (601mm) of precipitation is accumulated.

Snowfall

In New Haven, snow does not fall in April through November.

Daylight

With an average of 14h and 12min of daylight, June has the longest days of the year in New Haven.
On the first day of June in New Haven, sunrise is at 5:53 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:08 pm CDT.

Sunshine

With an average of 10.5h of sunshine, June has the most sunshine of the year in New Haven, Mississippi.

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index in New Haven. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 7 in June interprets into the following recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in New Haven in June?

New Haven in June has an average high-temperature of 90.3°F (32.4°C) and an average low-temperature of 70°F (21.1°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, in June is estimated at 109.4°F (43°C).

What is the average humidity in June in New Haven?

The average relative humidity in June in New Haven is 74%.

How many days does it rain in June in New Haven?

In New Haven, in June, during 15.5 rainfall days, 1.93" (49mm) of precipitation is typically accumulated.

When it does not snow in New Haven?

In New Haven, snow does not fall in April through November.

When are the longest days in New Haven?

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

What is the average length of the day in June in New Haven?

The average day length in June in New Haven, Mississippi, is 14h and 12min.

What time are sunrise and sunset in June in New Haven?

On the first day of June in New Haven, Mississippi, sunrise is at 5:53 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:08 pm CDT.

What month has the most sunshine in New Haven?

With an average of 10.5h of sunshine, June has the most sunshine of the year in New Haven, Mississippi.

How long on average sun shines in June in New Haven?

The average sunshine duration in June in New Haven is 10.5h.

What are the months with the highest UV index in New Haven?

June and July, with an average maximum UV index of 7, are months with the highest UV index in New Haven, Mississippi.

How high is the UV index in June in New Haven?

The average daily maximum UV index in June in New Haven is 7. A UV Index of 6 to 7 symbolizes a high health threat 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
New Haven, MS

Average temperature in June - New Haven, MS
  • Average high temperature in June: 90.3°F

The warmest months (with the highest average high temperature) are July and August (91.2°F).
The month with the lowest average high temperature is January (55.8°F).

  • Average low temperature in June: 70°F

The months with the highest average low temperature are July and August (71.8°F).
The coldest month (with the lowest average low temperature) is January (38.7°F).

Average pressure in June
New Haven, MS

Average pressure in June - New Haven, MS
  • Average pressure in June: 29.97"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).

Average wind speed in June
New Haven, MS

Average wind speed in June - New Haven, MS
  • Average wind speed in June: 5mph

The windiest months (with the highest average wind speed) are January and February (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

Average humidity in June
New Haven, MS

Average humidity in June - New Haven, MS
  • Average humidity in June: 74%

The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (71%).

Average rainfall in June
New Haven, MS

Average rainfall in June - New Haven, MS
  • Average rainfall in June: 1.93"

The wettest month (with the highest rainfall) is July (2.76").
The driest month (with the least rainfall) is November (1.22").

Average rainfall days in June
New Haven, MS

Average rainfall days in June - New Haven, MS
  • Average rainfall days in June: 15.5 days

The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (7.7 days).

Average snowfall in June
New Haven, MS

Average snowfall in June - New Haven, MS
  • Average snowfall in June: 0"

The month with the highest snowfall is December (0.35").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in June
New Haven, MS

Average snowfall days in June - New Haven, MS
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (0.7 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
New Haven, MS

Average daylight in June / Average sunshine in June - New Haven, MS
  • 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 3min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).

Average sunshine days in June
New Haven, MS

Average sunshine days in June - New Haven, MS
  • Average sunshine days in June: 11.5 days

The month with the most sunshine days is November (20.7 days).
The month with the least sunshine days is August (8.7 days).

Average UV index in June
New Haven, MS

Average UV index in June - New Haven, MS
  • Average UV index in June: 7

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average cloud cover in June
New Haven, MS

Average cloud cover in June - New Haven, MS
  • Average cloud cover in June: 33

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is October (Cloud cover 29).

Average visibility in June
New Haven, MS

Average visibility in June - New Haven, MS
  • Average visibility in June: 6mi

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

New Haven, Mississippi, USA

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