August weather forecast
Monticello, NM

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Weather in August

August, the last month of the summer in Monticello, is also a hot month, with an average temperature varying between 68.7°F (20.4°C) and 86.5°F (30.3°C).

Temperature

The arrival of August brings an average high-temperature of a still tropical 86.5°F (30.3°C), nearly identical to July's 88.3°F (31.3°C). In Monticello, the average temperature during the nights of August drops to an agreeable 68.7°F (20.4°C).

Heat index

The heat index value during August is estimated at a hot 86°F (30°C). Extended exposure and activity might lead to tiredness, potentially resulting in heat cramps.
Note that heat index values are valued for light wind and location in the shade. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.

Humidity

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

Rainfall

In Monticello, during August, the rain falls for 15.5 days and regularly aggregates up to 1.77" (45mm) of precipitation. Throughout the year, there are 82.9 rainfall days, and 8.54" (217mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in August is 13h and 21min.
On the first day of the month, sunrise is at 6:23 am and sunset at 8:09 pm. On the last day of August, sunrise is at 6:43 am and sunset at 7:35 pm MDT.

Sunshine

In Monticello, the average sunshine in August is 11.8h.

UV index

The average daily maximum UV index in August in Monticello is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 6 in August translates into these instructions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
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Frequently asked questions

How hot is it in Monticello in August?

An average high-temperature, in August, in Monticello, is 86.5°F (30.3°C) and the average low-temperature is 68.7°F (20.4°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in August is estimated at 86°F (30°C).

What is the average humidity in August in Monticello?

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

How many days does it rain in August in Monticello?

In Monticello, in August, during 15.5 rainfall days, 1.77" (45mm) of precipitation is typically accumulated.

When it does not snow in Monticello?

April through October are months without snowfall.

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

The average day length in August in Monticello is 13h and 21min.

What time are sunrise and sunset in August in Monticello?

On the first day of August, sunrise is at 6:23 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 7:35 pm MDT.

How many hours of sunshine does Monticello have in August?

In Monticello, the average sunshine duration in August is 11.8h.

How high is the UV index in August in Monticello?

In Monticello, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe 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
Monticello, NM

Average temperature in August - Monticello, NM
  • Average high temperature in August: 86.5°F

The warmest month (with the highest average high temperature) is June (90°F).
The month with the lowest average high temperature is December (51.1°F).

  • Average low temperature in August: 68.7°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (32.9°F).

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Average pressure in August
Monticello, NM

Average pressure in August - Monticello, NM
  • Average pressure in August: 29.95"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in August
Monticello, NM

Average wind speed in August - Monticello, NM
  • Average wind speed in August: 5.5mph

The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in August
Monticello, NM

Average humidity in August - Monticello, NM
  • Average humidity in August: 41%

The month with the highest relative humidity is December (50%).
The months with the lowest relative humidity are April and May (23%).

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Average rainfall in August
Monticello, NM

Average rainfall in August - Monticello, NM
  • Average rainfall in August: 1.77"

The wettest month (with the highest rainfall) is July (2.13").
The driest month (with the least rainfall) is April (0.12").

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Average rainfall days in August
Monticello, NM

Average rainfall days in August - Monticello, NM
  • Average rainfall days in August: 15.5 days

The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is November (2.7 days).

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Average snowfall in August
Monticello, NM

Average snowfall in August - Monticello, NM
  • Average snowfall in August: 0"

The month with the highest snowfall is November (1.46").
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
Monticello, NM

Average snowfall days in August - Monticello, NM
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is December (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Monticello, NM

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

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

  • Average sunshine in August: 11h and 5min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 7h and 12min).

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Average sunshine days in August
Monticello, NM

Average sunshine days in August - Monticello, NM
  • Average sunshine days in August: 9.2 days

The month with the most sunshine days is November (26.5 days).
The month with the least sunshine days is July (7.7 days).

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Average UV index in August
Monticello, NM

Average UV index in August - Monticello, NM
  • Average UV index in August: 6

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

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Average cloud cover in August
Monticello, NM

Average cloud cover in August - Monticello, NM
  • Average cloud cover in August: 17

The month with the most cloud cover is July (Cloud cover 19).
The month with the least cloud cover is May (Cloud cover 9).

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Average visibility in August
Monticello, NM

Average visibility in August - Monticello, 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).

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Monticello, New Mexico, USA

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