August weather forecast
New Ulm, TX

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Weather in August

August, the last month of the summer in New Ulm, is a sweltering month, with temperature in the range of an average low of 75°F (23.9°C) and an average high of 95°F (35°C).

Temperature

New Ulm's warmest temperatures are experienced in August, with average high temperatures of 95°F (35°C) and lows of 75°F (23.9°C).

Heat index

In August, the heat index is evaluated at a blazing hot 122°F (50°C). Take note: Heat exhaustion and heat cramps are expected. Heatstroke can occur with prolonged effort.
Heat index values are typically calculated for conditions of shade and a light breeze. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. 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. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

With an average relative humidity of 69%, August is the least humid month.

Rainfall

In New Ulm, Texas, in August, it is raining for 16.2 days, with typically 3.03" (77mm) of accumulated precipitation. Throughout the year, there are 163.7 rainfall days, and 29.37" (746mm) of precipitation is accumulated.

Snowfall

March through November are months without snowfall.

Daylight

In New Ulm, the average length of the day in August is 13h and 11min.
On the first day of August, sunrise is at 6:45 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 7:49 pm CDT.

Sunshine

The month with the most sunshine in New Ulm is August, with an average of 9.8h of sunshine.

UV index

The months with the highest UV index in New Ulm are June through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 7 during August translates into the following guidance:
Inhibit overexposure. Warding off sun damage is of utmost importance. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month in New Ulm?

August brings the highest temperatures in New Ulm, with an average high of 95°F (35°C) and an average low of 75°F (23.9°C).

How hot is it in New Ulm in August?

New Ulm in August has an average high-temperature of 95°F (35°C) and an average low-temperature of 75°F (23.9°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is evaluated at 122°F (50°C).

What is the least humid month in New Ulm?

With an average relative humidity of 69%, August is the least humid month in New Ulm.

What is the average humidity in August in New Ulm?

In August, the average relative humidity in New Ulm, Texas, is 69%.

How much does it rain in New Ulm in August?

In New Ulm, in August, it is raining for 16.2 days, with typically 3.03" (77mm) of accumulated precipitation.

When it does not snow in New Ulm?

In New Ulm, Texas, snow does not fall in March through November.

How many hours of daylight does New Ulm have in August?

The average day length in August in New Ulm, Texas, is 13h and 11min.

When is the sunrise / sunset in August in New Ulm?

On the first day of August in New Ulm, Texas, sunrise is at 6:45 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 7:49 pm CDT.

What month has the most sunshine in New Ulm?

The month with the most sunshine is August, with an average of 9.8h of sunshine.

How long on average sun shines in August in New Ulm?

In New Ulm, Texas, the average sunshine duration in August is 9.8h.

What is the month with the highest UV index in New Ulm?

June through August, with an average maximum UV index of 7, are months with the highest UV index in New Ulm, Texas.

What is the UV index intensity in August in New Ulm?

In New Ulm, Texas, the average daily maximum UV index in August is 7. A UV Index reading of 6 to 7 represents a high health risk 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
New Ulm, TX

Average temperature in August - New Ulm, TX
  • Average high temperature in August: 95°F

The warmest month (with the highest average high temperature) is August (95°F).
The month with the lowest average high temperature is January (60.4°F).

  • Average low temperature in August: 75°F

The month with the highest average low temperature is August (75°F).
The coldest month (with the lowest average low temperature) is January (44.2°F).

Average pressure in August
New Ulm, TX

Average pressure in August - New Ulm, TX
  • Average pressure in August: 29.94"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in August
New Ulm, TX

Average wind speed in August - New Ulm, TX
  • Average wind speed in August: 6.3mph

The windiest month (with the highest average wind speed) is April (8.7mph).
The calmest month (with the lowest average wind speed) is September (5.9mph).

Average humidity in August
New Ulm, TX

Average humidity in August - New Ulm, TX
  • Average humidity in August: 69%

The months with the highest relative humidity are March, May and June (78%).
The month with the lowest relative humidity is August (69%).

Average rainfall in August
New Ulm, TX

Average rainfall in August - New Ulm, TX
  • Average rainfall in August: 3.03"

The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is February (1.34").

Average rainfall days in August
New Ulm, TX

Average rainfall days in August - New Ulm, TX
  • Average rainfall days in August: 16.2 days

The month with the highest number of rainy days is September (18.3 days).
The month with the least rainy days is January (10.4 days).

Average snowfall in August
New Ulm, TX

Average snowfall in August - New Ulm, TX
  • Average snowfall in August: 0"

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

Average snowfall days in August
New Ulm, TX

Average snowfall days in August - New Ulm, TX
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

Average daylight in August /
Average sunshine in August
New Ulm, TX

Average daylight in August / Average sunshine in August - New Ulm, TX
  • Average daylight in August: 13h and 1min

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

Average sunshine days in August
New Ulm, TX

Average sunshine days in August - New Ulm, TX
  • Average sunshine days in August: 10.9 days

The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is September (9.1 days).

Average UV index in August
New Ulm, TX

Average UV index in August - New Ulm, TX
  • Average UV index in August: 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 3).

Average cloud cover in August
New Ulm, TX

Average cloud cover in August - New Ulm, TX
  • Average cloud cover in August: 30

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in August
New Ulm, TX

Average visibility in August - New Ulm, TX
  • Average visibility in August: 6mi

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

New Ulm, Texas, USA

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