Altus
Oklahoma, USA
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Altus, OK

The last month of the summer, August, is another very hot month in Altus, Oklahoma, with average temperature ranging between max 96.6°F (35.9°C) and min 69.4°F (20.8°C).

Temperature

In August, the average high-temperature is relatively the same as in July - a still very hot 96.6°F (35.9°C). In Altus, in August, the average low-temperature is 69.4°F (20.8°C).

Rainfall

In Altus, in August, it is raining for 7 days, with typically 2.5" (62.5mm) of accumulated precipitation. Throughout the year, there are 70 rainfall days, and 25.8" (654.4mm) of precipitation is accumulated.

Snowfall

Throughout the year, in Altus, 5" (126.9mm) of snow is accumulated.

Daylight

The average length of the day in Altus is 13.4h.

Sunshine

In Altus, the average sunshine in August is 11h.

UV index

Months with the highest UV index in Altus are May through August, with an average maximum UV index of 10. A UV Index of 8 to 10 symbolizes a very high threat to health from the exposure to the Sun's UV radiation for ordinary individuals.
The average daily UV index of 10 transform into the following instructions:
Take extra precautions. Protection against sun damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim.

What is the temperature in August in Altus?

The average high-temperature, in August, in Altus, Oklahoma, is 96.6°F (35.9°C), while the average low-temperature is 69.4°F (20.8°C).

How many days does it rain in August in Altus?

In Altus, Oklahoma, in August, during 7 rainfall days, 2.5" (62.5mm) of precipitation is typically accumulated.

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

The average length of the day in August in Altus, Oklahoma, is 13.4h.

How many hours of sunshine does Altus have in August?

In August, the average sunshine is 11h.

What are the months with the highest UV index in Altus?

Months with the highest UV index are May through August, with an average maximum UV index of 10.

How high is the UV index in August in Altus?

In August, the average daily maximum UV index is 10. A UV Index reading of 8 to 10 represents a very high health risk from unprotected exposure to the UV radiation.
Average temperature in August - Altus, OK
  • Average high temperature in August: 96.6°F

The warmest month (with the highest average high temperature) is July (97.5°F).
The month with the lowest average high temperature is January (53.1°F).

  • Average low temperature in August: 69.4°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

Average rainfall in August - Altus, OK
  • Average rainfall in August: 2.5"

The wettest month (with the highest rainfall) is May (4").
The driest month (with the lowest rainfall) is January (0.9").

Average rainfall days in August - Altus, OK
  • Average rainfall days in August: 7 days

The month with the highest number of rainy days is May (8 days).
Months with the lowest number of rainy days are January and November (4 days).

Average snowfall in August - Altus, OK
  • Average snowfall in August: 0"

The month with the highest snowfall is January (1.8").
Months with the lowest snowfall are May, June, July, August, September and October (0").

Average daylight in August / Average sunshine in August - Altus, OK
  • Average daylight in August: 13.4h

The month with the longest days is June (Average daylight: 14.5h).
The month with shortest days is December (Average daylight: 9.9h).

  • Average sunshine in August: 11h

The month with most sunshine is July (Average sunshine: 12h).
The month with least sunshine is December (Average sunshine: 6h).

Average UV index in August - Altus, OK
  • Average UV index in August: 10

Months with the highest UV index are May, June, July and August (UV index 10).
The month with the lowest UV index is December (UV index 2).