August weather forecast
Grants, NM

Weather in August

The last month of the summer, August, is another warm month in Grants, New Mexico, with an average temperature ranging between min 60.3°F (15.7°C) and max 78.4°F (25.8°C).

Temperature

In August, the average high-temperature is essentially the same as in July - a still warm 78.4°F (25.8°C). The average low-temperature, in August, is 60.3°F (15.7°C).

Humidity

In Grants, New Mexico, the average relative humidity in August is 45%.

Rainfall

In Grants, New Mexico, during 15.3 rainfall days, 1.73" (44mm) of precipitation is typically accumulated. Throughout the year, in Grants, New Mexico, there are 85.5 rainfall days, and 9.37" (238mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Grants.

Daylight

In Grants, the average length of the day in August is 13h and 26min.
On the first day of August in Grants, sunrise is at 6:20 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 7:39 pm MDT.

Sunshine

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

UV index

The months with the highest UV index in Grants are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The daily maximum UV index of 6 in August interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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.
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FAQ

What is the average humidity in August in Grants?

The average relative humidity in August in Grants, New Mexico, is 45%.

How much does it rain in Grants in August?

In Grants, New Mexico, in August, during 15.3 rainfall days, 1.73" (44mm) of precipitation is typically accumulated.

When it does not snow in Grants?

In Grants, New Mexico, snow does not fall in May through September.

How many hours of daylight does Grants have in August?

In August, the average day length in Grants, New Mexico, is 13h and 26min.

When are sunrise and sunset in August in Grants?

On the first day of August in Grants, New Mexico, sunrise is at 6:20 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 7:39 pm MDT.

How many hours of sunshine does Grants have in August?

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

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

June through August, with an average maximum UV index of 6, are months with the highest UV index.

How high is the UV index in August in Grants?

The average daily maximum UV index in August in Grants, New Mexico, is 6. A UV Index of 6 to 7 symbolizes a high health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Grants, NM

Average temperature in August - Grants, NM
  • Average high temperature in August: 78.4°F

The warmest month (with the highest average high temperature) is June (81°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in August: 60.3°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

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Average pressure in August
Grants, NM

Average pressure in August - Grants, NM
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is January (30.18"Hg).
The months with the lowest atmospheric pressure are April, May and June (29.89"Hg).

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Average wind speed in August
Grants, NM

Average wind speed in August - Grants, NM
  • Average wind speed in August: 6.3mph

The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity in August
Grants, NM

Average humidity in August - Grants, NM
  • Average humidity in August: 45%

The month with the highest relative humidity is January (69%).
The month with the lowest relative humidity is June (26%).

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Average rainfall in August
Grants, NM

Average rainfall in August - Grants, NM
  • Average rainfall in August: 1.73"

The wettest month (with the highest rainfall) is July (1.77").
The driest month (with the least rainfall) is November (0.35").

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Average rainfall days in August
Grants, NM

Average rainfall days in August - Grants, NM
  • Average rainfall days in August: 15.3 days

The month with the highest number of rainy days is August (15.3 days).
The month with the least rainy days is February (2.5 days).

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Average snowfall in August
Grants, NM

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

The month with the highest snowfall is January (4.09").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Grants, NM

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

The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Grants, NM
  • Average daylight in August: 13h and 26min

The month with the longest days is June (Average daylight: 14h and 29min).
The month with the shortest days is December (Average daylight: 9h and 50min).

  • Average sunshine in August: 11h and 48min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 48min).

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Average sunshine days in August
Grants, NM

Average sunshine days in August - Grants, NM
  • Average sunshine days in August: 10.5 days

The month with the most sunshine days is November (24.5 days).
The month with the least sunshine days is August (10.5 days).

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Average UV index in August
Grants, NM

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

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

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Average cloud cover in August
Grants, NM

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

The month with the most cloud cover is January (Cloud cover 25).
The months with the least cloud cover are June and October (Cloud cover 12).

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Average visibility in August
Grants, NM

Average visibility in August - Grants, 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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