August weather forecast
Trinidad, CO

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A unique rocky and mountainous region of Trinidad in Colorado
A unique rocky and mountainous region of Trinidad in Colorado

Weather in August

The last month of the summer, August, is also a moderately hot month in Trinidad, Colorado, with an average temperature ranging between max 80.1°F (26.7°C) and min 55.4°F (13°C).

Temperature

With the onset of August, the average high-temperature stands at a still moderately hot 80.1°F (26.7°C), closely aligned with July's 81.7°F (27.6°C). The nighttime temperature shows a significant divergence from the daytime highs, averaging at a moderate 55.4°F (13°C) in August.

Humidity

In Trinidad, the average relative humidity in August is 50%.

Rainfall

In Trinidad, in August, it is raining for 17.4 days, with typically 2.4" (61mm) of accumulated precipitation. Throughout the year, in Trinidad, there are 102.5 rainfall days, and 12.95" (329mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In Trinidad, the average length of the day in August is 13h and 32min.
On the first day of the month, sunrise is at 6:03 am and sunset at 8:05 pm. On the last day of August, sunrise is at 6:28 am and sunset at 7:27 pm MDT.

Sunshine

In August, the average sunshine is 11.7h.

UV index

The average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 5 during August leads to these instructions:
Make use of precautions - It is urged to ward off sun damage. Around midday, solar radiation is most harmful; hence, exposure should be limited. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Updated: Jul 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in August?

The high-temperature, in August, in Trinidad, records 80.1°F (26.7°C), while the low-temperature is 55.4°F (13°C). The average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, in July is appraised at 82.4°F (28°C).

What is the average humidity in August?

In August, the average relative humidity is 50%.

How much does it rain in August?

In Trinidad, during August, the rain falls for 17.4 days and regularly aggregates up to 2.4" (61mm) of precipitation.

When it does not snow?

In Trinidad, snow does not fall in June through September.

What is the average length of the day in August?

The average day length in August is 13h and 32min.

What time are sunrise and sunset in August?

On the first day of August, sunrise is at 6:03 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 7:27 pm MDT.

How many hours of sunshine does Trinidad have in August?

In August, the average sunshine duration is 11.7h.

How high is the UV index in August in Trinidad?

In August, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health risk 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 August
Trinidad, CO

Average temperature in August - Trinidad, CO
  • Average high temperature in August: 80.1°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is December (40.3°F).

  • Average low temperature in August: 55.4°F

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is December (21°F).

Average pressure in August
Trinidad, CO

Average pressure in August - Trinidad, CO
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is April (29.87"Hg).

Average wind speed in August
Trinidad, CO

Average wind speed in August - Trinidad, CO
  • Average wind speed in August: 7mph

The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is August (7mph).

Average humidity in August
Trinidad, CO

Average humidity in August - Trinidad, CO
  • Average humidity in August: 50%

The month with the highest relative humidity is January (62%).
The month with the lowest relative humidity is June (41%).

Average rainfall in August
Trinidad, CO

Average rainfall in August - Trinidad, CO
  • Average rainfall in August: 2.4"

The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is November (0.39").

Average rainfall days in August
Trinidad, CO

Average rainfall days in August - Trinidad, CO
  • Average rainfall days in August: 17.4 days

The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is November (2.5 days).

Average snowfall in August
Trinidad, CO

Average snowfall in August - Trinidad, CO
  • Average snowfall in August: 0"

The month with the highest snowfall is January (3.78").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Trinidad, CO

Average snowfall days in August - Trinidad, CO
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (7.2 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in August /
Average sunshine in August
Trinidad, CO

Average daylight in August / Average sunshine in August - Trinidad, CO
  • Average daylight in August: 13h and 3min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in August: 11h and 4min

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

Average sunshine days in August
Trinidad, CO

Average sunshine days in August - Trinidad, CO
  • Average sunshine days in August: 8.3 days

The month with the most sunshine days is November (24.1 days).
The month with the least sunshine days is July (7.8 days).

Average UV index in August
Trinidad, CO

Average UV index in August - Trinidad, CO
  • Average UV index in August: 5

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

Average cloud cover in August
Trinidad, CO

Average cloud cover in August - Trinidad, CO
  • Average cloud cover in August: 18

The months with the most cloud cover are February and April (Cloud cover 23).
The month with the least cloud cover is October (Cloud cover 15).

Average visibility in August
Trinidad, CO

Average visibility in August - Trinidad, CO
  • 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).

Trinidad, Colorado, USA

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