August weather forecast
Lamar, MS

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Weather in August

August, the last month of the summer in Lamar, is also a hot month, with temperature in the range of an average high of 88.3°F (31.3°C) and an average low of 70°F (21.1°C).

Temperature

The onset of August notes an average high-temperature of a still hot 88.3°F (31.3°C), subtly shifted from July's 88.9°F (31.6°C). During August in Lamar, the average low-temperature is recorded at a pleasant 70°F (21.1°C).

Heat index

Throughout August, the heat index is evaluated at a blistering 104°F (40°C). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. 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 are essentially critical for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In August, the average relative humidity is 76%.

Rainfall

In Lamar, in August, during 17.1 rainfall days, 3.23" (82mm) of precipitation is typically accumulated. In Lamar, during the entire year, the rain falls for 164.9 days and collects up to 40.71" (1034mm) of precipitation.

Snowfall

In Lamar, snow does not fall in April through October.

Daylight

In Lamar, the average length of the day in August is 13h and 26min.
On the first day of August, sunrise is at 6:07 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 7:24 pm CDT.

Sunshine

In Lamar, the average sunshine in August is 10.2h.

UV index

In Lamar, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: A maximum high UV index of 6 in August translates into the following recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
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Frequently asked questions

How hot is it in Lamar in August?

Lamar in August has an average high-temperature of 88.3°F (31.3°C) and an average low-temperature of 70°F (21.1°C). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 104°F (40°C).

What is the average humidity in August in Lamar?

In August, the average relative humidity in Lamar is 76%.

How much does it rain in Lamar in August?

In August, in Lamar, Mississippi, the rain falls for 17.1 days. Throughout August, 3.23" (82mm) of precipitation is accumulated.

When it does not snow in Lamar?

April through October are months without snowfall.

What is the average length of the day in August in Lamar?

The average day length in August in Lamar, Mississippi, is 13h and 26min.

When is the sunrise / sunset in August in Lamar?

On the first day of August, sunrise is at 6:07 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 7:24 pm CDT.

How long on average sun shines in August in Lamar?

In August, the average sunshine duration in Lamar is 10.2h.

What is the UV index intensity in August in Lamar?

In August, the average daily maximum UV index 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 August
Lamar, MS

Average temperature in August - Lamar, MS
  • Average high temperature in August: 88.3°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (46.9°F).

  • Average low temperature in August: 70°F

The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).

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Average pressure in August
Lamar, MS

Average pressure in August - Lamar, MS
  • Average pressure in August: 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).

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Average wind speed in August
Lamar, MS

Average wind speed in August - Lamar, MS
  • Average wind speed in August: 5.2mph

The windiest month (with the highest average wind speed) is February (8.8mph).
The calmest month (with the lowest average wind speed) is July (5.1mph).

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Average humidity in August
Lamar, MS

Average humidity in August - Lamar, MS
  • Average humidity in August: 76%

The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in August
Lamar, MS

Average rainfall in August - Lamar, MS
  • Average rainfall in August: 3.23"

The wettest month (with the highest rainfall) is February (4.61").
The driest month (with the least rainfall) is September (2.2").

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Average rainfall days in August
Lamar, MS

Average rainfall days in August - Lamar, MS
  • Average rainfall days in August: 17.1 days

The month with the highest number of rainy days is August (17.1 days).
The month with the least rainy days is October (10 days).

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Average snowfall in August
Lamar, MS

Average snowfall in August - Lamar, MS
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.83").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in August
Lamar, MS

Average snowfall days in August - Lamar, MS
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Lamar, MS

Average daylight in August / Average sunshine in August - Lamar, MS
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in August
Lamar, MS

Average sunshine days in August - Lamar, MS
  • Average sunshine days in August: 11.8 days

The month with the most sunshine days is October (20 days).
The month with the least sunshine days is July (11.5 days).

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Average UV index in August
Lamar, MS

Average UV index in August - Lamar, MS
  • Average UV index in August: 6

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

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Average cloud cover in August
Lamar, MS

Average cloud cover in August - Lamar, MS
  • Average cloud cover in August: 29

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 28).

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Average visibility in August
Lamar, MS

Average visibility in August - Lamar, MS
  • Average visibility in August: 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).

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Lamar, Mississippi, USA

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