June weather forecast
Mannassa, MS

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Weather in June

The first month of the summer, June, is a tropical month in Mannassa, Mississippi, with an average temperature ranging between max 91°F (32.8°C) and min 70°F (21.1°C).

Temperature

As June sets, the average high-temperature shows a slight increase, moving up from a warm 84°F (28.9°C) in May to a tropical 91°F (32.8°C). During the nights in June, an average low-temperature of 70°F (21.1°C) is observed in Mannassa.

Heat index

For most parts of June, the heat index is computed to be an extremely hot 111.2°F (44°C). Note: Heat exhaustion and heat cramps are probable. Heatstroke can follow with prolonged activity.
Always consider that heat index estimations are for light winds and places in the shade. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In Mannassa, Mississippi, the average relative humidity in June is 73%.

Rainfall

In June, the rain falls for 16.5 days. Throughout June, 3.03" (77mm) of precipitation is accumulated. Throughout the year, there are 165.6 rainfall days, and 36.06" (916mm) of precipitation is accumulated.

Snowfall

In Mannassa, 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.
On the first day of the month, sunrise is at 5:48 am and sunset at 7:55 pm. On the last day of June, in Mannassa, Mississippi, sunrise is at 5:51 am and sunset at 8:04 pm CDT.

Sunshine

The month with the most sunshine is June, with an average of 10.5h of sunshine.

UV index

The months with the highest UV index in Mannassa are June through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 7 in June interprets into the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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Frequently asked questions

How hot is it in Mannassa in June?

Mannassa in June has an average high-temperature of 91°F (32.8°C) and an average low-temperature of 70°F (21.1°C). In June, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is computed to be 111.2°F (44°C).

What is the average humidity in June in Mannassa?

In June, the average relative humidity in Mannassa, Mississippi, is 73%.

How much does it rain in Mannassa in June?

In Mannassa, in June, it is raining for 16.5 days, with typically 3.03" (77mm) of accumulated precipitation.

When it does not snow in Mannassa?

April through November are months without snowfall in Mannassa.

When are the longest days in Mannassa?

With an average of 14h and 12min of daylight, June has the longest days of the year in Mannassa, Mississippi.

How many hours of daylight does Mannassa have in June?

The average day length in June in Mannassa, Mississippi, is 14h and 13min.

When are sunrise and sunset in June in Mannassa?

On the first day of June in Mannassa, Mississippi, sunrise is at 5:48 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:04 pm CDT.

What month has the most sunshine in Mannassa?

June has the most sunshine of the year in Mannassa, Mississippi, with an average of 10.5h of sunshine.

How long on average sun shines in June in Mannassa?

The average sunshine duration in June is 10.5h.

When is the highest UV index in Mannassa?

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

What is the UV index reading in June in Mannassa?

In June, the average daily maximum UV index in Mannassa, Mississippi, is 7. A UV Index 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 June
Mannassa, MS

Average temperature in June - Mannassa, MS
  • Average high temperature in June: 91°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (55°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 (38.3°F).

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Average pressure in June
Mannassa, MS

Average pressure in June - Mannassa, MS
  • Average pressure in June: 29.96"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in June
Mannassa, MS

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

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).

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Average humidity in June
Mannassa, MS

Average humidity in June - Mannassa, MS
  • Average humidity in June: 73%

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

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Average rainfall in June
Mannassa, MS

Average rainfall in June - Mannassa, MS
  • Average rainfall in June: 3.03"

The wettest month (with the highest rainfall) is December (3.86").
The driest month (with the least rainfall) is November (2.09").

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Average rainfall days in June
Mannassa, MS

Average rainfall days in June - Mannassa, MS
  • Average rainfall days in June: 16.5 days

The month with the highest number of rainy days is July (21.7 days).
The month with the least rainy days is November (8 days).

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Average snowfall in June
Mannassa, MS

Average snowfall in June - Mannassa, MS
  • Average snowfall in June: 0"

The month with the highest snowfall is December (0.43").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in June
Mannassa, MS

Average snowfall days in June - Mannassa, MS
  • Average snowfall days in June: 0 days

The months with the highest number of snowfall days are January and December (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in June /
Average sunshine in June
Mannassa, MS

Average daylight in June / Average sunshine in June - Mannassa, 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 month with the least sunshine is December (Average sunshine: 4h and 48min).

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Average sunshine days in June
Mannassa, MS

Average sunshine days in June - Mannassa, MS
  • Average sunshine days in June: 11.2 days

The months with the most sunshine days are October and November (20.4 days).
The month with the least sunshine days is July (7.5 days).

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Average UV index in June
Mannassa, MS

Average UV index in June - Mannassa, MS
  • 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 2).

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Average cloud cover in June
Mannassa, MS

Average cloud cover in June - Mannassa, MS
  • Average cloud cover in June: 34

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 31).

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Average visibility in June
Mannassa, MS

Average visibility in June - Mannassa, MS
  • Average visibility in June: 6mi

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

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Mannassa, Mississippi, USA

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