August weather forecast
Lake Sumner, NM

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Weather in August

The last month of the summer, August, is another tropical month in Lake Sumner, New Mexico, with an average temperature ranging between max 88.9°F (31.6°C) and min 67.6°F (19.8°C).

Temperature

Lake Sumner experiences an average high-temperature of a still tropical 88.9°F (31.6°C) in August, subtly different from July's 90°F (32.2°C). Lake Sumner records a steady low-temperature average of 67.6°F (19.8°C) during August.

Heat index

August's average heat index is estimated at a tropical 89.6°F (32°C). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.

Humidity

In Lake Sumner, the average relative humidity in August is 41%.

Rainfall

In Lake Sumner, in August, during 11.8 rainfall days, 1.34" (34mm) of precipitation is typically accumulated. Throughout the year, there are 78.6 rainfall days, and 9.06" (230mm) of precipitation is accumulated.

Snowfall

In Lake Sumner, snow does not fall in May through September.

Daylight

In Lake Sumner, the average length of the day in August is 13h and 25min.
On the first day of August, sunrise is at 6:08 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 7:24 pm MDT.

Sunshine

The average sunshine in August is 11.8h.

UV index

In August, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily maximum UV index of 6 in August translates into the following instructions:
Fend off overexposure. Sun protection is vital. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Updated: Aug 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in August?

The high-temperature, in August, in Lake Sumner, is 88.9°F (31.6°C), while the low-temperature averages to 67.6°F (19.8°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is estimated at 89.6°F (32°C).

What is the average humidity in August?

In August, the average relative humidity is 41%.

How much does it rain in August?

In Lake Sumner, in August, it is raining for 11.8 days, with typically 1.34" (34mm) of accumulated precipitation.

When it does not snow?

May through September are months without snowfall.

How many hours of daylight does Lake Sumner have in August?

The average day length in August is 13h and 25min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:08 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 7:24 pm MDT.

How many hours of sunshine does Lake Sumner have in August?

In Lake Sumner, New Mexico, the average sunshine duration in August is 11.8h.

What is the UV index intensity in August?

In Lake Sumner, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's 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 August
Lake Sumner, NM

Average temperature in August - Lake Sumner, NM
  • Average high temperature in August: 88.9°F

The warmest months (with the highest average high temperature) are June and July (90°F).
The month with the lowest average high temperature is December (49.3°F).

  • Average low temperature in August: 67.6°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

Average pressure in August
Lake Sumner, NM

Average pressure in August - Lake Sumner, NM
  • Average pressure in August: 29.96"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is April (29.86"Hg).

Average wind speed in August
Lake Sumner, NM

Average wind speed in August - Lake Sumner, NM
  • Average wind speed in August: 9mph

The windiest month (with the highest average wind speed) is April (12.9mph).
The calmest month (with the lowest average wind speed) is August (9mph).

Average humidity in August
Lake Sumner, NM

Average humidity in August - Lake Sumner, NM
  • Average humidity in August: 41%

The month with the highest relative humidity is December (52%).
The month with the lowest relative humidity is April (31%).

Average rainfall in August
Lake Sumner, NM

Average rainfall in August - Lake Sumner, NM
  • Average rainfall in August: 1.34"

The wettest month (with the highest rainfall) is July (1.61").
The driest month (with the least rainfall) is January (0.35").

Average rainfall days in August
Lake Sumner, NM

Average rainfall days in August - Lake Sumner, NM
  • Average rainfall days in August: 11.8 days

The month with the highest number of rainy days is July (12.5 days).
The month with the least rainy days is November (2.4 days).

Average snowfall in August
Lake Sumner, NM

Average snowfall in August - Lake Sumner, NM
  • Average snowfall in August: 0"

The month with the highest snowfall is November (1.85").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Lake Sumner, NM

Average snowfall days in August - Lake Sumner, NM
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are January and December (3.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Lake Sumner, NM

Average daylight in August / Average sunshine in August - Lake Sumner, NM
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in August: 11h and 5min

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 7h and 6min).

Average sunshine days in August
Lake Sumner, NM

Average sunshine days in August - Lake Sumner, NM
  • Average sunshine days in August: 14.4 days

The month with the most sunshine days is November (25.5 days).
The month with the least sunshine days is July (14 days).

Average UV index in August
Lake Sumner, NM

Average UV index in August - Lake Sumner, NM
  • Average UV index in August: 6

The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in August
Lake Sumner, NM

Average cloud cover in August - Lake Sumner, NM
  • Average cloud cover in August: 15

The month with the most cloud cover is December (Cloud cover 19).
The month with the least cloud cover is June (Cloud cover 12).

Average visibility in August
Lake Sumner, NM

Average visibility in August - Lake Sumner, NM
  • 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).

Lake Sumner, New Mexico, USA

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